Opened log file 'F:\FBQA\rundaily-2026\watch4dumps\logs\20261015_125459_129.WI-T6_0_0_2214.12928.txt'

Microsoft (R) Windows Debugger Version 10.0.17763.7010 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.

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NatVis script successfully loaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\cpp_rest.natvis'
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Loading Dump File [F:\temp\fbdumps\firebird.exe.12928.dmp]
User Mini Dump File with Full Memory: Only application data is available


************* Path validation summary **************
Response                         Time (ms)     Location
OK                                             F:\FBQA\rundaily-2026\unpacked-snapshot.tmp\FB60
OK                                             F:\FBQA\rundaily-2026\unpacked-snapshot.tmp\FB60\plugins
Symbol search path is: F:\FBQA\rundaily-2026\unpacked-snapshot.tmp\FB60;F:\FBQA\rundaily-2026\unpacked-snapshot.tmp\FB60\plugins
Executable search path is: 
Windows 10 Version 15063 MP (8 procs) Free x64
Product: WinNt, suite: SingleUserTS
15063.0.amd64fre.rs2_release.170317-1834
Machine Name:
Debug session time: Thu Oct 15 12:54:58.000 2026 (UTC + 3:00)
System Uptime: 2 days 23:17:54.362
Process Uptime: not available
...................................................
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ntdll.dll - 

************* Symbol Loading Error Summary **************
Module name            Error
ntdll                  The system cannot find the file specified

You can troubleshoot most symbol related issues by turning on symbol loading diagnostics (!sym noisy) and repeating the command that caused symbols to be loaded.
You should also verify that your symbol search path (.sympath) is correct.
This dump file has an exception of interest stored in it.
The stored exception information can be accessed via .ecxr.
(3280.2b00): Access violation - code c0000005 (first/second chance not available)
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for KERNELBASE.dll - 
ntdll!ZwWaitForMultipleObjects+0x14:
00007ffc`589f5ef4 c3              ret
0:016> $$ https://docs.microsoft.com/en-us/windows-hardware/drivers/debugger/k--kb--kc--kd--kp--kp--kv--display-stack-backtrace-
0:016> lm
start             end                 module name
00000000`03b10000 00000000`03c2f000   fbintl     (deferred)             
00000000`03d10000 00000000`03d13000   icudt77    (deferred)             
00000000`072d0000 00000000`07343000   chacha     (deferred)             
00000001`40000000 00000001`4012c000   firebird   (deferred)             
00000001`80000000 00000001`80008000   ib_util    (deferred)             
00007ffc`19ce0000 00007ffc`1a687000   engine14   (deferred)             
00007ffc`1fe10000 00007ffc`20181000   icuin77    (deferred)             
00007ffc`20f20000 00007ffc`21194000   icuuc77    (deferred)             
00007ffc`26560000 00007ffc`26775000   fbclient   (deferred)             
00007ffc`3e950000 00007ffc`3e9f6000   comctl32   (deferred)             
00007ffc`423f0000 00007ffc`42406000   NapiNSP    (deferred)             
00007ffc`42910000 00007ffc`4292e000   VCRUNTIME140   (deferred)             
00007ffc`43ad0000 00007ffc`43aea000   pnrpnsp    (deferred)             
00007ffc`44100000 00007ffc`4418d000   msvcp140   (deferred)             
00007ffc`45f20000 00007ffc`45f2f000   fbSampleKeyHolder   (deferred)             
00007ffc`4a450000 00007ffc`4a46b000   mpr        (deferred)             
00007ffc`4a560000 00007ffc`4a56c000   VCRUNTIME140_1   (deferred)             
00007ffc`51d30000 00007ffc`51d48000   nlaapi     (deferred)             
00007ffc`52600000 00007ffc`5260e000   winrnr     (deferred)             
00007ffc`53fd0000 00007ffc`54001000   ntmarta    (deferred)             
00007ffc`54410000 00007ffc`54447000   IPHLPAPI   (deferred)             
00007ffc`54450000 00007ffc`544f4000   dnsapi     (deferred)             
00007ffc`54670000 00007ffc`546cc000   mswsock    (deferred)             
00007ffc`54c90000 00007ffc`54cb5000   bcrypt     (deferred)             
00007ffc`54dc0000 00007ffc`54dd1000   kernel_appcore   (deferred)             
00007ffc`54e00000 00007ffc`54e4c000   powrprof   (deferred)             
00007ffc`54e50000 00007ffc`54e65000   profapi    (deferred)             
00007ffc`54e70000 00007ffc`54f66000   ucrtbase   (deferred)             
00007ffc`54f70000 00007ffc`550f7000   gdi32full   (deferred)             
00007ffc`55100000 00007ffc`5516a000   bcryptPrimitives   (deferred)             
00007ffc`55170000 00007ffc`5518e000   win32u     (deferred)             
00007ffc`551f0000 00007ffc`55439000   KERNELBASE   (export symbols)       KERNELBASE.dll
00007ffc`556c0000 00007ffc`55709000   cfgmgr32   (deferred)             
00007ffc`55710000 00007ffc`55e01000   windows_storage   (deferred)             
00007ffc`55e10000 00007ffc`55eaa000   msvcp_win   (deferred)             
00007ffc`55eb0000 00007ffc`55ed7000   gdi32      (deferred)             
00007ffc`55ef0000 00007ffc`55f41000   shlwapi    (deferred)             
00007ffc`55f50000 00007ffc`55ff1000   advapi32   (deferred)             
00007ffc`56440000 00007ffc`56565000   rpcrt4     (deferred)             
00007ffc`56680000 00007ffc`57ab8000   shell32    (deferred)             
00007ffc`57b80000 00007ffc`57bd9000   sechost    (deferred)             
00007ffc`57be0000 00007ffc`57be8000   nsi        (deferred)             
00007ffc`57c50000 00007ffc`57cbc000   ws2_32     (deferred)             
00007ffc`57cc0000 00007ffc`57fb9000   combase    (deferred)             
00007ffc`57fc0000 00007ffc`57fed000   imm32      (deferred)             
00007ffc`58090000 00007ffc`581d5000   ole32      (deferred)             
00007ffc`581e0000 00007ffc`5832a000   user32     (deferred)             
00007ffc`586c0000 00007ffc`5876e000   kernel32   (deferred)             
00007ffc`58770000 00007ffc`5881a000   SHCore     (deferred)             
00007ffc`58840000 00007ffc`588dd000   msvcrt     (deferred)             
00007ffc`58950000 00007ffc`58b2b000   ntdll      (export symbols)       ntdll.dll
0:016> ~*kpn 0xFFFF

   0  Id: 3280.3614 Suspend: 0 Teb: 00000000`00301000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`007ff5c8 00007ffc`5522994f ntdll!ZwWaitForSingleObject+0x14
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for sechost.dll - 
01 00000000`007ff5d0 00007ffc`57b83708 KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`007ff670 00007ffc`57b83051 sechost!RegisterServiceCtrlHandlerExW+0xaf8
03 00000000`007ff7b0 00007ffc`57ba8826 sechost!RegisterServiceCtrlHandlerExW+0x441
*** WARNING: Unable to verify checksum for firebird.exe
04 00000000`007ff8f0 00000001`4000c23c sechost!StartServiceCtrlDispatcherA+0x66
05 00000000`007ff920 00000001`400ca6ae firebird!WinMain(struct HINSTANCE__ * hThisInst = 0x00000001`40000000, struct HINSTANCE__ * __formal = 0x00000000`0000000a, char * lpszArgs = 0x00000000`00000000 "", int nWndMode = 0n10)+0x38c [H:\SNAPSHOTS\Firebird\src\remote\server\os\win32\srvr_w32.cpp @ 329]
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for kernel32.dll - 
06 (Inline Function) --------`-------- firebird!invoke_main+0x21 [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 102]
07 00000000`007fff20 00007ffc`586d2784 firebird!__scrt_common_main_seh(void)+0x106 [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 288]
08 00000000`007fff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
09 00000000`007fff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   1  Id: 3280.3410 Suspend: 0 Teb: 00000000`00303000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`00ccfc48 00007ffc`58991553 ntdll!ZwWaitForWorkViaWorkerFactory+0x14
01 00000000`00ccfc50 00007ffc`586d2784 ntdll!TpReleaseWork+0x553
02 00000000`00ccff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
03 00000000`00ccff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   2  Id: 3280.350c Suspend: 0 Teb: 00000000`00305000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`010cfc48 00007ffc`58991553 ntdll!ZwWaitForWorkViaWorkerFactory+0x14
01 00000000`010cfc50 00007ffc`586d2784 ntdll!TpReleaseWork+0x553
02 00000000`010cff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
03 00000000`010cff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   3  Id: 3280.13a0 Suspend: 0 Teb: 00000000`00307000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`014cfc48 00007ffc`58991553 ntdll!ZwWaitForWorkViaWorkerFactory+0x14
01 00000000`014cfc50 00007ffc`586d2784 ntdll!TpReleaseWork+0x553
02 00000000`014cff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
03 00000000`014cff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   4  Id: 3280.182c Suspend: 0 Teb: 00000000`00309000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`01e7fe48 00007ffc`5522994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`01e7fe50 00000001`4000ab02 KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`01e7fef0 00007ffc`57b876f2 firebird!CNTL_main_thread(unsigned long __formal = 0xa1db0, char ** __formal = 0x00000000`00000000)+0xe2 [H:\SNAPSHOTS\Firebird\src\remote\server\os\win32\cntl.cpp @ 101]
03 00000000`01e7ff30 00007ffc`586d2784 sechost!BuildSecurityDescriptorForSharingAccessEx+0x6e2
04 00000000`01e7ff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
05 00000000`01e7ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   5  Id: 3280.3260 Suspend: 0 Teb: 00000000`0030d000 Unfrozen
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for mswsock.dll - 
 # Child-SP          RetAddr           Call Site
00 00000000`0267f208 00007ffc`546785a2 ntdll!ZwWaitForSingleObject+0x14
01 00000000`0267f210 00007ffc`5467ede1 mswsock!Tcpip4_WSHOpenSocket2+0x312
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ws2_32.dll - 
02 00000000`0267f2b0 00007ffc`57c64493 mswsock!NSPStartup+0x2e11
03 00000000`0267f440 00000001`400b5fdf ws2_32!select+0x153
04 (Inline Function) --------`-------- firebird!Select::select+0x22 [H:\SNAPSHOTS\Firebird\src\remote\inet.cpp @ 488]
05 00000000`0267f520 00000001`400b5cb8 firebird!select_wait(struct rem_port * main_port = 0x00000000`019dc6c0, class Select * selct = 0x00000000`019d04c0)+0x24f [H:\SNAPSHOTS\Firebird\src\remote\inet.cpp @ 2827]
06 00000000`0267f5a0 00000001`4001180f firebird!select_multi(struct rem_port * main_port = 0x00000000`019dc6c0, unsigned char * buffer = 0x00000000`019f40c0 "", short bufsize = 0n8192, short * length = 0x00000000`0267f648, class Firebird::RefPtr<rem_port> * port = 0x00000000`0267f640)+0x2f8 [H:\SNAPSHOTS\Firebird\src\remote\inet.cpp @ 2602]
07 00000000`0267f610 00000001`4000b642 firebird!SRVR_multi_thread(struct rem_port * main_port = 0x00000000`019dc6c0, unsigned short flags = 0x7b90)+0x19f [H:\SNAPSHOTS\Firebird\src\remote\server\server.cpp @ 1743]
08 00000000`0267fea0 00000001`400485b7 firebird!inet_connect_wait_thread(void * __formal = 0x00000000`000a6540)+0x72 [H:\SNAPSHOTS\Firebird\src\remote\server\os\win32\srvr_w32.cpp @ 416]
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ucrtbase.dll - 
09 (Inline Function) --------`-------- firebird!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
0a 00000000`0267ff00 00007ffc`54e90579 firebird!threadStart(void * arg = 0x00000000`019c2d70)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
0b 00000000`0267ff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
0c 00000000`0267ff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
0d 00000000`0267ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   6  Id: 3280.2050 Suspend: 0 Teb: 00000000`0030f000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`02a7fab8 00007ffc`5522994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`02a7fac0 00000001`400b9bbc KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`02a7fb60 00000001`4000be44 firebird!Remote::XnetServerEndPoint::connect_server(unsigned short flag = 0x1a)+0x7c [H:\SNAPSHOTS\Firebird\src\remote\os\win32\xnet.cpp @ 1406]
03 00000000`02a7fdf0 00000001`400485b7 firebird!xnet_connect_wait_thread(void * __formal = 0x00000000`000a64e0)+0x44 [H:\SNAPSHOTS\Firebird\src\remote\server\os\win32\srvr_w32.cpp @ 490]
04 (Inline Function) --------`-------- firebird!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
05 00000000`02a7ff00 00007ffc`54e90579 firebird!threadStart(void * arg = 0x00000000`019c3200)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
06 00000000`02a7ff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
07 00000000`02a7ff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
08 00000000`02a7ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   7  Id: 3280.2d08 Suspend: 0 Teb: 00000000`00311000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`02e7fcb8 00007ffc`5522994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`02e7fcc0 00000001`400486af KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`02e7fd60 00000001`4002dbcb firebird!Firebird::Semaphore::tryEnter(int seconds = <Value unavailable error>, int milliseconds = <Value unavailable error>)+0x1f [H:\SNAPSHOTS\Firebird\src\common\classes\semaphore.cpp @ 87]
03 00000000`02e7fd90 00000001`400485b7 firebird!`anonymous namespace'::process_thread(void * arg = 0x00000000`019c53f0)+0x1fb [H:\SNAPSHOTS\Firebird\src\remote\server\ReplServer.cpp @ 1022]
04 (Inline Function) --------`-------- firebird!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
05 00000000`02e7ff00 00007ffc`54e90579 firebird!threadStart(void * arg = 0x00000000`019c3200)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
06 00000000`02e7ff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
07 00000000`02e7ff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
08 00000000`02e7ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   8  Id: 3280.1f58 Suspend: 0 Teb: 00000000`00313000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0327fcb8 00007ffc`5522994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`0327fcc0 00000001`400486af KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`0327fd60 00000001`4002dbcb firebird!Firebird::Semaphore::tryEnter(int seconds = <Value unavailable error>, int milliseconds = <Value unavailable error>)+0x1f [H:\SNAPSHOTS\Firebird\src\common\classes\semaphore.cpp @ 87]
03 00000000`0327fd90 00000001`400485b7 firebird!`anonymous namespace'::process_thread(void * arg = 0x00000000`019c58a0)+0x1fb [H:\SNAPSHOTS\Firebird\src\remote\server\ReplServer.cpp @ 1022]
04 (Inline Function) --------`-------- firebird!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
05 00000000`0327ff00 00007ffc`54e90579 firebird!threadStart(void * arg = 0x00000000`019c2d70)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
06 00000000`0327ff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
07 00000000`0327ff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
08 00000000`0327ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   9  Id: 3280.1838 Suspend: 0 Teb: 00000000`00315000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0367cdb8 00007ffc`5898be9b ntdll!NtWaitForAlertByThreadId+0x14
01 00000000`0367cdc0 00007ffc`5898bd01 ntdll!RtlInitializeCriticalSectionEx+0xe9b
02 00000000`0367cdf0 00007ffc`58964571 ntdll!RtlInitializeCriticalSectionEx+0xd01
03 00000000`0367cea0 00007ffc`58964490 ntdll!RtlEnterCriticalSection+0x121
*** WARNING: Unable to verify checksum for engine14.dll
04 00000000`0367ced0 00007ffc`19f0e679 ntdll!RtlEnterCriticalSection+0x40
05 (Inline Function) --------`-------- engine14!Firebird::Mutex::enter+0xa [H:\SNAPSHOTS\Firebird\src\common\classes\locks.h @ 95]
06 (Inline Function) --------`-------- engine14!Jrd::StableAttachmentPart::Sync::enter+0x2f [H:\SNAPSHOTS\Firebird\src\jrd\Attachment.h @ 236]
07 00000000`0367cf00 00007ffc`19db0d18 engine14!Jrd::Attachment::SyncGuard::init(char * f = 0x00000000`06de9bd0 "0+9???", bool __formal = true)+0x49 [H:\SNAPSHOTS\Firebird\src\jrd\Attachment.cpp @ 750]
08 (Inline Function) --------`-------- engine14!Jrd::Attachment::SyncGuard::{ctor}+0x25 [H:\SNAPSHOTS\Firebird\src\jrd\Attachment.h @ 412]
09 00000000`0367cf30 00007ffc`19f0d263 engine14!Jrd::AsyncContextHolder::AsyncContextHolder(class Jrd::Database * dbb = 0x00000000`07367ac0, char * f = 0x00007ffc`1a374190 "blockingAstMonitor", class Jrd::Lock * lck = 0x00000000`0de063f0)+0x178 [H:\SNAPSHOTS\Firebird\src\jrd\jrd.h @ 407]
0a 00000000`0367cfa0 00007ffc`1a12b613 engine14!Jrd::Attachment::blockingAstMonitor(void * ast_object = 0x00000000`0736d580)+0x53 [H:\SNAPSHOTS\Firebird\src\jrd\Attachment.cpp @ 717]
0b 00000000`0367d230 00007ffc`19ff1650 engine14!`Jrd::LockManager::blocking_action'::`15'::<lambda_1>::operator()(void)+0x13 [H:\SNAPSHOTS\Firebird\src\lock\lock.cpp @ 1423]
0c (Inline Function) --------`-------- engine14!std::_Func_class<void>::operator()+0x13 [C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.43.34808\include\functional @ 925]
0d 00000000`0367d270 00007ffc`1a12c770 engine14!Jrd::LockManagerEngineCallbacks::checkoutRun(class std::function<void __cdecl(void)> * func = 0x00000000`0367d308 {...})+0x90 [H:\SNAPSHOTS\Firebird\src\jrd\lck.cpp @ 113]
0e 00000000`0367d2d0 00007ffc`1a12fe0e engine14!Jrd::LockManager::blocking_action(class Jrd::LockManager::Callbacks * callbacks = 0x00000000`0367d6d0, long blocking_owner_offset = 0n78424)+0x310 [H:\SNAPSHOTS\Firebird\src\lock\lock.cpp @ 1420]
0f (Inline Function) --------`-------- engine14!Jrd::LockManager::signal_owner+0x43 [H:\SNAPSHOTS\Firebird\src\lock\lock.cpp @ 3241]
10 00000000`0367d390 00007ffc`1a1320da engine14!Jrd::LockManager::post_blockage(class Jrd::LockManager::Callbacks * callbacks = 0x00000000`0367d6d0, struct lrq * request = <Value unavailable error>, struct lbl * lock = <Value unavailable error>)+0x1fe [H:\SNAPSHOTS\Firebird\src\lock\lock.cpp @ 2711]
11 00000000`0367d4d0 00007ffc`1a12e09d engine14!Jrd::LockManager::wait_for_request(class Jrd::LockManager::Callbacks * callbacks = 0x00000000`0367d6d0, struct lrq * request = 0x00000000`07d58160, short lck_wait = 0n1)+0x25a [H:\SNAPSHOTS\Firebird\src\lock\lock.cpp @ 3803]
12 (Inline Function) --------`-------- engine14!Jrd::LockManager::grant_or_que+0x92 [H:\SNAPSHOTS\Firebird\src\lock\lock.cpp @ 2245]
13 00000000`0367d5d0 00007ffc`19ff1051 engine14!Jrd::LockManager::enqueue(class Jrd::LockManager::Callbacks * callbacks = 0x00000000`0367d6d0, class Firebird::CheckStatusWrapper * statusVector = 0x00000000`0367d7b0, long prior_request = <Value unavailable error>, unsigned short series = 0xe, unsigned char * value = 0x00000000`0367dd28 "???", unsigned short length = 8, unsigned char type = 0x02 '', <function> * ast_routine = 0x00000000`00000000, void * ast_argument = 0x00000000`00000000, int64 data = 0n0, short lck_wait = 0n1, long owner_offset = <Value unavailable error>)+0x35d [H:\SNAPSHOTS\Firebird\src\lock\lock.cpp @ 549]
14 (Inline Function) --------`-------- engine14!enqueue+0x94 [H:\SNAPSHOTS\Firebird\src\jrd\lck.cpp @ 969]
15 (Inline Function) --------`-------- engine14!ENQUEUE+0xc2 [H:\SNAPSHOTS\Firebird\src\jrd\lck.cpp @ 168]
16 00000000`0367d650 00007ffc`1a003c8e engine14!LCK_lock(class Jrd::thread_db * tdbb = 0x00000000`0367f420, class Jrd::Lock * lock = 0x00000000`0367dcb0, unsigned short level = 0, short wait = 0n0)+0x201 [H:\SNAPSHOTS\Firebird\src\jrd\lck.cpp @ 695]
17 00000000`0367d830 00007ffc`1a006cd0 engine14!Jrd::MonitoringSnapshot::MonitoringSnapshot(class Jrd::thread_db * tdbb = 0x00000000`0367f420, class Firebird::MemoryPool * pool = 0x00000000`078e5cb0)+0x6fe [H:\SNAPSHOTS\Firebird\src\jrd\Monitoring.cpp @ 526]
18 00000000`0367ea40 00007ffc`1a007b61 engine14!Jrd::MonitoringSnapshot::create(class Jrd::thread_db * tdbb = 0x00000000`0367f420)+0x50 [H:\SNAPSHOTS\Firebird\src\jrd\Monitoring.cpp @ 441]
19 00000000`0367ea70 00007ffc`1a078a22 engine14!Jrd::MonitoringTableScan::getFormat(class Jrd::thread_db * tdbb = <Value unavailable error>, class Jrd::RelationPermanent * relation = 0x00000000`07e81188)+0x11 [H:\SNAPSHOTS\Firebird\src\jrd\Monitoring.cpp @ 116]
1a 00000000`0367eaa0 00007ffc`1a071fb1 engine14!Jrd::VirtualTableScan::internalOpen(class Jrd::thread_db * tdbb = 0x00000000`0367f420)+0x92 [H:\SNAPSHOTS\Firebird\src\jrd\recsrc\VirtualTableScan.cpp @ 57]
1b 00000000`0367ead0 00007ffc`1a065fab engine14!Jrd::RecordSource::open(class Jrd::thread_db * tdbb = 0x00000000`0367f420)+0x41 [H:\SNAPSHOTS\Firebird\src\jrd\recsrc\RecordSource.cpp @ 128]
1c 00000000`0367eb40 00007ffc`1a071fb1 engine14!Jrd::FilteredStream::internalOpen(class Jrd::thread_db * tdbb = 0x00000000`0367f420)+0x5b [H:\SNAPSHOTS\Firebird\src\jrd\recsrc\FilteredStream.cpp @ 76]
1d 00000000`0367eb70 00007ffc`1a064d23 engine14!Jrd::RecordSource::open(class Jrd::thread_db * tdbb = 0x00000000`0367f420)+0x41 [H:\SNAPSHOTS\Firebird\src\jrd\recsrc\RecordSource.cpp @ 128]
1e 00000000`0367ebe0 00007ffc`19ee46f8 engine14!Jrd::Cursor::open(class Jrd::thread_db * tdbb = 0x00000000`0367f420)+0xc3 [H:\SNAPSHOTS\Firebird\src\jrd\recsrc\Cursor.cpp @ 218]
1f 00000000`0367ec60 00007ffc`19f739c9 engine14!Jrd::ForNode::execute(class Jrd::thread_db * tdbb = 0x00000000`0367f420, class Jrd::Request * request = 0x00000000`079b5c80, struct Jrd::StmtNode::ExeState * __formal = 0x00000000`0367f420)+0x98 [H:\SNAPSHOTS\Firebird\src\dsql\StmtNodes.cpp @ 6982]
20 00000000`0367eca0 00007ffc`19f76084 engine14!EXE_looper(class Jrd::thread_db * tdbb = 0x00000000`0367f420, class Jrd::Request * request = 0x00000000`079b5c80, class Jrd::StmtNode * node = 0x00000000`079b0450)+0x3d9 [H:\SNAPSHOTS\Firebird\src\jrd\exe.cpp @ 1800]
21 00000000`0367edf0 00007ffc`19f75422 engine14!looper_seh(class Jrd::thread_db * tdbb = 0x00000000`0367f420, class Jrd::Request * request = 0x00000000`079b0400, class Jrd::StmtNode * node = 0x00000000`00000000)+0x34 [H:\SNAPSHOTS\Firebird\src\jrd\exe.cpp @ 1932]
22 00000000`0367ee50 00007ffc`19f7464e engine14!execute_looper(class Jrd::thread_db * tdbb = 0x00000000`0367f420, class Jrd::Request * request = 0x00000000`079b5c80, class Jrd::jrd_tra * transaction = 0x00000000`07953ec0, class Jrd::StmtNode * node = 0x00000000`079b0400, Jrd::Request::req_s next_state = req_evaluate (0n0))+0xf2 [H:\SNAPSHOTS\Firebird\src\jrd\exe.cpp @ 1333]
23 00000000`0367eea0 00007ffc`19fd108b engine14!EXE_start(class Jrd::thread_db * tdbb = 0x00000000`0367f420, class Jrd::Request * request = 0x00000000`079b5c80, class Jrd::jrd_tra * transaction = 0x00000000`07953ec0)+0x3e [H:\SNAPSHOTS\Firebird\src\jrd\exe.cpp @ 1198]
24 00000000`0367eee0 00007ffc`19e1e6f3 engine14!JRD_start(class Jrd::thread_db * tdbb = 0x00000000`0367f420, class Jrd::Request * request = 0x00000000`079b5c80, class Jrd::jrd_tra * transaction = 0x00000000`07953ec0)+0x2b [H:\SNAPSHOTS\Firebird\src\jrd\jrd.cpp @ 9571]
25 00000000`0367ef10 00007ffc`19e1ef17 engine14!Jrd::DsqlDmlRequest::doExecute(class Jrd::thread_db * tdbb = 0x00000000`0367f420, class Jrd::jrd_tra ** traHandle = 0x00000000`00000000, unsigned char * inMsg = 0x00000000`00000000 "", class Firebird::IMessageMetadata * outMetadata = 0x00000000`00000000, unsigned char * outMsg = 0x00000000`00000000 "", bool singleton = false)+0x63 [H:\SNAPSHOTS\Firebird\src\dsql\DsqlRequests.cpp @ 559]
26 00000000`0367f0d0 00007ffc`19e07f22 engine14!Jrd::DsqlDmlRequest::execute(class Jrd::thread_db * tdbb = 0x00000000`0367f420, class Jrd::jrd_tra ** traHandle = 0x00000000`0367f2b8, class Firebird::IMessageMetadata * inMetadata = <Value unavailable error>, unsigned char * inMsg = 0x00000000`00000000 "", class Firebird::IMessageMetadata * outMetadata = 0x00000000`00000000, unsigned char * outMsg = 0x00000000`00000000 "", bool singleton = false)+0x1e7 [H:\SNAPSHOTS\Firebird\src\dsql\DsqlRequests.cpp @ 701]
27 00000000`0367f190 00007ffc`19fda985 engine14!DSQL_execute_immediate(class Jrd::thread_db * tdbb = 0x00000000`0367f420, class Jrd::Attachment * attachment = <Value unavailable error>, class Jrd::jrd_tra ** tra_handle = 0x00000000`0367f2b8, unsigned long length = 0x6de2100, char * string = 0x00000000`019c4100 "delete from mon$attachments where mon$attachment_id != current_connectione"", unsigned short dialect = 3, class Firebird::IMessageMetadata * in_meta = 0x00000000`00000000, unsigned char * in_msg = 0x00000000`00000000 "", class Firebird::IMessageMetadata * out_meta = 0x00000000`00000000, unsigned char * out_msg = 0x00000000`00000000 "", bool isInternalRequest = false, unsigned int scratchFlags = 0)+0x1f2 [H:\SNAPSHOTS\Firebird\src\dsql\dsql.cpp @ 382]
28 00000000`0367f250 00007ffc`19fd476f engine14!Jrd::JAttachment::execute(class Firebird::CheckStatusWrapper * user_status = 0x00000000`0367f610, class Firebird::ITransaction * apiTra = 0x00000000`06deb218, unsigned int length = 0x49, char * string = 0x00000000`019c4100 "delete from mon$attachments where mon$attachment_id != current_connectione"", unsigned int dialect = 3, class Firebird::IMessageMetadata * inMetadata = 0x00000000`00000000, void * inBuffer = 0x00000000`00000000, class Firebird::IMessageMetadata * outMetadata = 0x00000000`00000000, void * outBuffer = 0x00000000`00000000)+0x1e5 [H:\SNAPSHOTS\Firebird\src\jrd\jrd.cpp @ 5314]
*** WARNING: Unable to verify checksum for fbclient.dll
29 00000000`0367f5c0 00007ffc`265db5f9 engine14!Firebird::IAttachmentBaseImpl<Jrd::JAttachment,Firebird::CheckStatusWrapper,Firebird::IReferenceCountedImpl<Jrd::JAttachment,Firebird::CheckStatusWrapper,Firebird::Inherit<Firebird::IVersionedImpl<Jrd::JAttachment,Firebird::CheckStatusWrapper,Firebird::Inherit<Firebird::IAttachment> > > > >::cloopexecuteDispatcher(class Firebird::IAttachment * self = 0x00000000`06de2108, class Firebird::IStatus * status = 0x00000000`01a65de8, class Firebird::ITransaction * transaction = 0x00000000`06deb218, unsigned int stmtLength = 0x49, char * sqlStmt = 0x00000000`019c4100 "delete from mon$attachments where mon$attachment_id != current_connectione"", unsigned int dialect = 3, class Firebird::IMessageMetadata * inMetadata = 0x00000000`00000000, void * inBuffer = 0x00000000`00000000, class Firebird::IMessageMetadata * outMetadata = 0x00000000`00000000, void * outBuffer = 0x00000000`00000000)+0x8f [H:\SNAPSHOTS\Firebird\src\include\firebird\IdlFbInterfaces.h @ 12534]
2a (Inline Function) --------`-------- fbclient!Firebird::IAttachment::execute+0x83 [H:\SNAPSHOTS\Firebird\src\include\firebird\IdlFbInterfaces.h @ 2706]
2b 00000000`0367f650 00007ffc`265d4c6f fbclient!Why::YAttachment::execute(class Firebird::CheckStatusWrapper * status = 0x00000000`0367f760, class Firebird::ITransaction * transaction = 0x00000000`01a65de8, unsigned int length = 0x49, char * string = 0x00000000`019c4100 "delete from mon$attachments where mon$attachment_id != current_connectione"", unsigned int dialect = 3, class Firebird::IMessageMetadata * inMetadata = 0x00000000`00000000, void * inBuffer = 0x00000000`00000000, class Firebird::IMessageMetadata * outMetadata = 0x00000000`00000000, void * outBuffer = 0x00000000`00000000)+0x109 [H:\SNAPSHOTS\Firebird\src\yvalve\why.cpp @ 5949]
2c 00000000`0367f710 00000001`4001cb5d fbclient!Firebird::IAttachmentBaseImpl<Why::YAttachment,Firebird::CheckStatusWrapper,Firebird::IReferenceCountedImpl<Why::YAttachment,Firebird::CheckStatusWrapper,Firebird::Inherit<Firebird::IVersionedImpl<Why::YAttachment,Firebird::CheckStatusWrapper,Firebird::Inherit<Firebird::IAttachment> > > > >::cloopexecuteDispatcher(class Firebird::IAttachment * self = 0x00000000`01a64298, class Firebird::IStatus * status = 0x00000000`019f61c0, class Firebird::ITransaction * transaction = 0x00000000`01a65de8, unsigned int stmtLength = 0x49, char * sqlStmt = 0x00000000`019c4100 "delete from mon$attachments where mon$attachment_id != current_connectione"", unsigned int dialect = 3, class Firebird::IMessageMetadata * inMetadata = 0x00000000`00000000, void * inBuffer = 0x00000000`00000000, class Firebird::IMessageMetadata * outMetadata = 0x00000000`00000000, void * outBuffer = 0x00000000`00000000)+0x8f [H:\SNAPSHOTS\Firebird\src\include\firebird\IdlFbInterfaces.h @ 12534]
2d (Inline Function) --------`-------- firebird!Firebird::IAttachment::execute+0x68 [H:\SNAPSHOTS\Firebird\src\include\firebird\IdlFbInterfaces.h @ 2706]
2e 00000000`0367f7a0 00000001`40024448 firebird!rem_port::execute_immediate(P_OP op = op_exec_immediate (0n64), struct p_sqlst * exnow = 0x00000000`019fb140, struct packet * sendL = 0x00000000`019fa858)+0x27d [H:\SNAPSHOTS\Firebird\src\remote\server\server.cpp @ 3573]
2f 00000000`0367f9a0 00000001`4002264e firebird!process_packet(struct rem_port * port = 0x00000000`019f61c0, struct packet * sendL = 0x00000000`019fa858, struct packet * receive = 0x00000000`019fae30, struct rem_port ** result = 0x00000000`0367ff10)+0x498 [H:\SNAPSHOTS\Firebird\src\remote\server\server.cpp @ 5290]
30 00000000`0367fe10 00000001`400485b7 firebird!loopThread(void * __formal = 0x00000000`000a67b0)+0x32e [H:\SNAPSHOTS\Firebird\src\remote\server\server.cpp @ 7013]
31 (Inline Function) --------`-------- firebird!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
32 00000000`0367ff00 00007ffc`54e90579 firebird!threadStart(void * arg = 0x00000000`019c7af0)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
33 00000000`0367ff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
34 00000000`0367ff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
35 00000000`0367ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  10  Id: 3280.2124 Suspend: 0 Teb: 00000000`00317000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`03a7fc88 00007ffc`5522994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`03a7fc90 00007ffc`2663268f KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`03a7fd30 00007ffc`265a7189 fbclient!Firebird::Semaphore::tryEnter(int seconds = <Value unavailable error>, int milliseconds = <Value unavailable error>)+0x1f [H:\SNAPSHOTS\Firebird\src\common\classes\semaphore.cpp @ 87]
03 (Inline Function) --------`-------- fbclient!std::_Atomic_storage<__int64,8>::load+0x191 [C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.43.34808\include\atomic @ 1062]
04 (Inline Function) --------`-------- fbclient!Firebird::AtomicCounter::value+0x191 [H:\SNAPSHOTS\Firebird\src\common\classes\fb_atomic.h @ 49]
05 00000000`03a7fd60 00007ffc`2660bed7 fbclient!Why::`anonymous namespace'::TimerEntry::timeThread(void * __formal = 0x00000000`00000000)+0x1f9 [H:\SNAPSHOTS\Firebird\src\yvalve\MasterImplementation.cpp @ 272]
06 (Inline Function) --------`-------- fbclient!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
07 00000000`03a7ff00 00007ffc`54e90579 fbclient!threadStart(void * arg = 0x00000000`01a62e40)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
08 00000000`03a7ff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
09 00000000`03a7ff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
0a 00000000`03a7ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  11  Id: 3280.206c Suspend: 0 Teb: 00000000`00319000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0721f298 00007ffc`5522994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`0721f2a0 00007ffc`1a1ec81f KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`0721f340 00007ffc`1a121942 engine14!Firebird::Semaphore::tryEnter(int seconds = <Value unavailable error>, int milliseconds = <Value unavailable error>)+0x1f [H:\SNAPSHOTS\Firebird\src\common\classes\semaphore.cpp @ 87]
03 00000000`0721f370 00007ffc`1a123687 engine14!Jrd::Database::garbage_collector(class Jrd::Database * dbb = 0x00000000`03c80040)+0xd12 [H:\SNAPSHOTS\Firebird\src\jrd\vio.cpp @ 5965]
04 00000000`0721fe90 00007ffc`1a1236b9 engine14!ThreadFinishSync<Jrd::Database *,0>::internalRun(void)+0x17 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 280]
05 00000000`0721fed0 00007ffc`1a1aeb27 engine14!ThreadFinishSync<Jrd::Database *,0>::internalRun(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 273]
06 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
07 00000000`0721ff00 00007ffc`54e90579 engine14!threadStart(void * arg = 0x00000000`05c09710)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
08 00000000`0721ff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
09 00000000`0721ff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
0a 00000000`0721ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  12  Id: 3280.327c Suspend: 0 Teb: 00000000`0031b000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0789fd68 00007ffc`5522994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`0789fd70 00007ffc`1a1cb915 KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`0789fe10 00007ffc`19ff92b4 engine14!Firebird::SharedMemoryBase::eventWait(struct Firebird::event_t * event = 0x00000000`07390460, long value = 0n1, long micro_seconds = <Value unavailable error>)+0x45 [H:\SNAPSHOTS\Firebird\src\common\isc_sync.cpp @ 749]
03 00000000`0789fe40 00007ffc`19ffc4e7 engine14!`anonymous namespace'::MappingIpc::clearDeliveryThread(void)+0xc4 [H:\SNAPSHOTS\Firebird\src\jrd\Mapping.cpp @ 904]
04 00000000`0789fe90 00007ffc`19ffc509 engine14!ThreadFinishSync<`anonymous namespace'::MappingIpc *,0>::internalRun(void)+0x17 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 280]
05 00000000`0789fed0 00007ffc`1a1aeb27 engine14!ThreadFinishSync<`anonymous namespace'::MappingIpc *,0>::internalRun(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 273]
06 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
07 00000000`0789ff00 00007ffc`54e90579 engine14!threadStart(void * arg = 0x00000000`06de1ed0)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
08 00000000`0789ff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
09 00000000`0789ff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
0a 00000000`0789ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  13  Id: 3280.1e10 Suspend: 0 Teb: 00000000`0031f000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0dd3c6e8 00007ffc`55247637 ntdll!ZwDelayExecution+0x14
01 00000000`0dd3c6f0 00007ffc`586e412d KERNELBASE!SleepEx+0xa7
02 00000000`0dd3c790 00007ffc`551f6a6f kernel32!CreateToolhelp32Snapshot+0xf4d
03 00000000`0dd3c7d0 00007ffc`589fda9d KERNELBASE!UnhandledExceptionFilter+0x2af
04 00000000`0dd3c8e0 00007ffc`589e6466 ntdll!memset+0x1c5d
05 00000000`0dd3c910 00007ffc`589fa07d ntdll!_C_specific_handler+0x96
06 00000000`0dd3c980 00007ffc`58969c58 ntdll!_chkstk+0x11d
07 00000000`0dd3c9b0 00007ffc`589f90fe ntdll!RtlLookupFunctionEntry+0xab8
08 00000000`0dd3d0c0 00007ffc`1a099817 ntdll!KiUserExceptionDispatcher+0x2e
09 00000000`0dd3d870 00007ffc`1a122e57 engine14!Jrd::jrd_rel::getPages(class Jrd::thread_db * tdbb = 0x00000000`0dd3dae8, unsigned int64 instanceId = 0x0000ffff`ffffffff, bool allocPages = true)+0x27 [H:\SNAPSHOTS\Firebird\src\jrd\Relation.cpp @ 946]
0a 00000000`0dd3d8a0 00007ffc`1a206566 engine14!Jrd::SweepTask::handler(class Firebird::Task::WorkItem * _item = 0x00000000`0dd3df38)+0x2e7 [H:\SNAPSHOTS\Firebird\src\jrd\vio.cpp @ 438]
0b (Inline Function) --------`-------- engine14!Firebird::Worker::work+0x42 [H:\SNAPSHOTS\Firebird\src\common\Task.cpp @ 149]
0c 00000000`0dd3dcd0 00007ffc`1a11d331 engine14!Firebird::Coordinator::runSync(class Firebird::Task * task = 0x00000000`0dd3e200)+0x496 [H:\SNAPSHOTS\Firebird\src\common\Task.cpp @ 241]
0d 00000000`0dd3de10 00007ffc`1a0e8728 engine14!VIO_sweep(class Jrd::thread_db * tdbb = 0x00000000`0dd47d40, class Jrd::jrd_tra * transaction = 0x00000000`00000004, class Jrd::TraceSweepEvent * traceSweep = 0x00000000`0dd3e4f0)+0x271 [H:\SNAPSHOTS\Firebird\src\jrd\vio.cpp @ 4868]
0e 00000000`0dd3e440 00007ffc`19fe4181 engine14!TRA_sweep(class Jrd::thread_db * tdbb = 0x00000000`0dd3f308)+0xd8 [H:\SNAPSHOTS\Firebird\src\jrd\tra.cpp @ 1868]
0f 00000000`0dd3e690 00007ffc`19fd27bc engine14!Jrd::JProvider::internalAttach(class Firebird::CheckStatusWrapper * user_status = 0x00000000`0dd3fde0, char * filename = 0x00000000`06de8190 "R:\TEMP\FBQA\FB60_SS\TEST_1444\TEST.FDB", unsigned int dpb_length = 0xdd3fde8, unsigned char * dpb = 0x00000000`01a64a98 "???", class Jrd::UserId * existingId = 0x00000000`00000000)+0x14a1 [H:\SNAPSHOTS\Firebird\src\jrd\jrd.cpp @ 2241]
10 00000000`0dd3fc90 00007ffc`1a0eebfa engine14!Jrd::JProvider::attachDatabase(class Firebird::CheckStatusWrapper * user_status = <Value unavailable error>, char * filename = <Value unavailable error>, unsigned int dpb_length = <Value unavailable error>, unsigned char * dpb = 0x00000000`01a64a98 "???")+0x1c [H:\SNAPSHOTS\Firebird\src\jrd\jrd.cpp @ 1606]
11 00000000`0dd3fcd0 00007ffc`1a0eccc4 engine14!`anonymous namespace'::SweepParameter::runSweep(class `anonymous-namespace'::SweepParameter * par = <Value unavailable error>)+0x41a [H:\SNAPSHOTS\Firebird\src\jrd\tra.cpp @ 2748]
12 00000000`0dd3fe90 00007ffc`1a0eccf9 engine14!ThreadFinishSync<`anonymous namespace'::SweepParameter *,&A0x18b74b0d::SweepParameter::cleanup>::internalRun(void)+0x24 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 280]
13 00000000`0dd3fed0 00007ffc`1a1aeb27 engine14!ThreadFinishSync<`anonymous namespace'::SweepParameter *,&A0x18b74b0d::SweepParameter::cleanup>::internalRun(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 273]
14 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
15 00000000`0dd3ff00 00007ffc`54e90579 engine14!threadStart(void * arg = 0x00000000`06de80c0)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
16 00000000`0dd3ff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
17 00000000`0dd3ff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
18 00000000`0dd3ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  14  Id: 3280.2890 Suspend: 0 Teb: 00000000`00321000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0e2ff388 00007ffc`5522994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`0e2ff390 00007ffc`1a1ec81f KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`0e2ff430 00007ffc`19f3f017 engine14!Firebird::Semaphore::tryEnter(int seconds = <Value unavailable error>, int milliseconds = <Value unavailable error>)+0x1f [H:\SNAPSHOTS\Firebird\src\common\classes\semaphore.cpp @ 87]
03 00000000`0e2ff460 00007ffc`19f42df7 engine14!Jrd::BufferControl::cache_writer(class Jrd::BufferControl * bcb = 0x00000000`07d24270)+0x547 [H:\SNAPSHOTS\Firebird\src\jrd\cch.cpp @ 3120]
04 00000000`0e2ffe90 00007ffc`19f42e29 engine14!ThreadFinishSync<Jrd::BufferControl *,0>::internalRun(void)+0x17 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 280]
05 00000000`0e2ffed0 00007ffc`1a1aeb27 engine14!ThreadFinishSync<Jrd::BufferControl *,0>::internalRun(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 273]
06 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
07 00000000`0e2fff00 00007ffc`54e90579 engine14!threadStart(void * arg = 0x00000000`06de80c0)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
08 00000000`0e2fff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
09 00000000`0e2fff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
0a 00000000`0e2fff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  15  Id: 3280.329c Suspend: 0 Teb: 00000000`00323000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0e6ff298 00007ffc`5522994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`0e6ff2a0 00007ffc`1a1ec81f KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`0e6ff340 00007ffc`1a121942 engine14!Firebird::Semaphore::tryEnter(int seconds = <Value unavailable error>, int milliseconds = <Value unavailable error>)+0x1f [H:\SNAPSHOTS\Firebird\src\common\classes\semaphore.cpp @ 87]
03 00000000`0e6ff370 00007ffc`1a123687 engine14!Jrd::Database::garbage_collector(class Jrd::Database * dbb = 0x00000000`07367ac0)+0xd12 [H:\SNAPSHOTS\Firebird\src\jrd\vio.cpp @ 5965]
04 00000000`0e6ffe90 00007ffc`1a1236b9 engine14!ThreadFinishSync<Jrd::Database *,0>::internalRun(void)+0x17 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 280]
05 00000000`0e6ffed0 00007ffc`1a1aeb27 engine14!ThreadFinishSync<Jrd::Database *,0>::internalRun(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 273]
06 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
07 00000000`0e6fff00 00007ffc`54e90579 engine14!threadStart(void * arg = 0x00000000`06de80c0)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
08 00000000`0e6fff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
09 00000000`0e6fff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
0a 00000000`0e6fff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

# 16  Id: 3280.2b00 Suspend: 0 Teb: 00000000`00325000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0eafe098 00007ffc`5523de90 ntdll!ZwWaitForMultipleObjects+0x14
01 00000000`0eafe0a0 00007ffc`5523dd8e KERNELBASE!WaitForMultipleObjectsEx+0xf0
02 00000000`0eafe3a0 00007ffc`586c191c KERNELBASE!WaitForMultipleObjects+0xe
03 00000000`0eafe3e0 00007ffc`586c142f kernel32!BasepReportFault+0x58c
04 00000000`0eafe990 00007ffc`551f6a6f kernel32!BasepReportFault+0x9f
05 00000000`0eafe9d0 00007ffc`589fda9d KERNELBASE!UnhandledExceptionFilter+0x2af
06 00000000`0eafeae0 00007ffc`589e6466 ntdll!memset+0x1c5d
07 00000000`0eafeb10 00007ffc`589fa07d ntdll!_C_specific_handler+0x96
08 00000000`0eafeb80 00007ffc`58969c58 ntdll!_chkstk+0x11d
09 00000000`0eafebb0 00007ffc`589f90fe ntdll!RtlLookupFunctionEntry+0xab8
0a 00000000`0eaff2c0 00007ffc`1a099817 ntdll!KiUserExceptionDispatcher+0x2e
0b 00000000`0eaffa50 00007ffc`1a122e57 engine14!Jrd::jrd_rel::getPages(class Jrd::thread_db * tdbb = 0x00000000`0eaffcc8, unsigned int64 instanceId = 0x0000ffff`ffffffff, bool allocPages = true)+0x27 [H:\SNAPSHOTS\Firebird\src\jrd\Relation.cpp @ 946]
0c 00000000`0eaffa80 00007ffc`1a206a21 engine14!Jrd::SweepTask::handler(class Firebird::Task::WorkItem * _item = 0x00000000`0de45890)+0x2e7 [H:\SNAPSHOTS\Firebird\src\jrd\vio.cpp @ 438]
0d (Inline Function) --------`-------- engine14!Firebird::Worker::work+0x44 [H:\SNAPSHOTS\Firebird\src\common\Task.cpp @ 149]
0e 00000000`0eaffeb0 00007ffc`1a1aeb27 engine14!Firebird::WorkerThread::threadRoutine(void)+0xa1 [H:\SNAPSHOTS\Firebird\src\common\Task.cpp @ 63]
0f (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
10 00000000`0eafff00 00007ffc`54e90579 engine14!threadStart(void * arg = 0x00000000`06de1ed0)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
11 00000000`0eafff30 00007ffc`586d2784 ucrtbase!wcstombs_s_l+0xe9
12 00000000`0eafff60 00007ffc`589c0d51 kernel32!BaseThreadInitThunk+0x14
13 00000000`0eafff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21
0:016> q
quit:
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\atlmfc.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\concurrency.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\cpp_rest.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\stl.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Data.Json.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Devices.Geolocation.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Devices.Sensors.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Media.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\windows.natvis'
NatVis script unloaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\winrt.natvis'

Generated 15.10.2026 13:00:45.18 by "F:\FBQA\rundaily-2026\watch4dumps\watch4dumps-win.bat" on host: HOME-AUX2
Command: "C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\cdb.exe" -z "F:\temp\fbdumps\firebird.exe.12928.dmp" -y "F:\FBQA\rundaily-2026\unpacked-snapshot.tmp\FB60;F:\FBQA\rundaily-2026\unpacked-snapshot.tmp\FB60\plugins" -cf "F:\FBQA\rundaily-2026\watch4dumps\logs\watch4dumps-win.cdb_commands.20261015130038.txt" -lines -logo "F:\FBQA\rundaily-2026\watch4dumps\logs\20261015_125459_129.WI-T6_0_0_2214.12928.txt" 1>nul 2>F:\FBQA\rundaily-2026\watch4dumps\logs\watch4dumps-win.err
CDB scenario (file "F:\FBQA\rundaily-2026\watch4dumps\logs\watch4dumps-win.cdb_commands.20261015130038.txt"):
============
$$ https://docs.microsoft.com/en-us/windows-hardware/drivers/debugger/k--kb--kc--kd--kp--kp--kv--display-stack-backtrace-
lm
~*kpn 0xFFFF
q
============
