Opened log file 'F:\FBQA\rundaily-2026\watch4dumps\logs\20260518_022943_459.WI-T6_0_0_1955.8624.txt'

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

NatVis script successfully loaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\atlmfc.natvis'
NatVis script successfully loaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\concurrency.natvis'
NatVis script successfully loaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\cpp_rest.natvis'
NatVis script successfully loaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\stl.natvis'
NatVis script successfully loaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Data.Json.natvis'
NatVis script successfully loaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Devices.Geolocation.natvis'
NatVis script successfully loaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Devices.Sensors.natvis'
NatVis script successfully loaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\Windows.Media.natvis'
NatVis script successfully loaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\windows.natvis'
NatVis script successfully loaded from 'C:\Program Files (x86)\Windows Kits\10\Debuggers\x64\Visualizers\winrt.natvis'

Loading Dump File [F:\temp\fbdumps\firebird.exe.8624.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: Mon May 18 02:29:40.000 2026 (UTC + 3:00)
System Uptime: 15 days 16:53:22.337
Process Uptime: 0 days 0:52:36.000
................................................................
.
Loading unloaded module list
................................................................
This dump file has an exception of interest stored in it.
The stored exception information can be accessed via .ecxr.
(21b0.38e8): Security check failure or stack buffer overrun - code c0000409 (first/second chance not available)
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ucrtbase.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for VCRUNTIME140.dll - 
ucrtbase!abort+0x4e:
00007ff8`d9de362e cd29            int     29h
0:009> $$ https://docs.microsoft.com/en-us/windows-hardware/drivers/debugger/k--kb--kc--kd--kp--kp--kv--display-stack-backtrace-
0:009> lm
start             end                 module name
00000000`03bb0000 00000000`03ccd000   fbintl     (deferred)             
00000000`03ce0000 00000000`03ce3000   icudt77    (deferred)             
00000000`4a270000 00000000`4a2e1000   chacha     (deferred)             
00000000`5d4c0000 00000000`5d614000   fbtrace    (deferred)             
00000000`91790000 00000000`91819000   srp        (deferred)             
00000000`91880000 00000000`918fa000   Legacy_UserManager   (deferred)             
00000001`40000000 00000001`4012d000   firebird   (deferred)             
00000001`80000000 00000001`80008000   ib_util    (deferred)             
00007ff8`9d0d0000 00007ff8`9d176000   comctl32   (deferred)             
00007ff8`9f5c0000 00007ff8`9fed8000   engine14   (deferred)             
00007ff8`a6940000 00007ff8`a6cb1000   icuin77    (deferred)             
00007ff8`a6cc0000 00007ff8`a6f34000   icuuc77    (deferred)             
00007ff8`bb4d0000 00007ff8`bb4dc000   secur32    (deferred)             
00007ff8`bc160000 00007ff8`bc373000   fbclient   (deferred)             
00007ff8`bc7b0000 00007ff8`bc83d000   msvcp140   (deferred)             
00007ff8`c6110000 00007ff8`c612b000   zlib1      (deferred)             
00007ff8`c6bf0000 00007ff8`c6c0e000   VCRUNTIME140   (export symbols)       VCRUNTIME140.dll
00007ff8`cd4c0000 00007ff8`cd4db000   mpr        (deferred)             
00007ff8`cdf80000 00007ff8`cdf9a000   pnrpnsp    (deferred)             
00007ff8`ce1c0000 00007ff8`ce1d6000   NapiNSP    (deferred)             
00007ff8`ce420000 00007ff8`ce42c000   VCRUNTIME140_1   (deferred)             
00007ff8`ce630000 00007ff8`ce63a000   rasadhlp   (deferred)             
00007ff8`d13d0000 00007ff8`d143b000   FWPUCLNT   (deferred)             
00007ff8`d6420000 00007ff8`d6438000   nlaapi     (deferred)             
00007ff8`d6e00000 00007ff8`d6e0e000   winrnr     (deferred)             
00007ff8`d6e40000 00007ff8`d6e4f000   fbSampleKeyHolder   (deferred)             
00007ff8`d86b0000 00007ff8`d86e1000   ntmarta    (deferred)             
00007ff8`d8970000 00007ff8`d89a4000   rsaenh     (deferred)             
00007ff8`d8af0000 00007ff8`d8b27000   IPHLPAPI   (deferred)             
00007ff8`d8b30000 00007ff8`d8bd4000   dnsapi     (deferred)             
00007ff8`d8cd0000 00007ff8`d8cdc000   NtlmShared   (deferred)             
00007ff8`d8ce0000 00007ff8`d8d49000   msv1_0     (deferred)             
00007ff8`d8d50000 00007ff8`d8dac000   mswsock    (deferred)             
00007ff8`d8db0000 00007ff8`d8dc4000   cryptdll   (deferred)             
00007ff8`d8ef0000 00007ff8`d8f07000   cryptsp    (deferred)             
00007ff8`d8f10000 00007ff8`d8f1b000   CRYPTBASE   (deferred)             
00007ff8`d9370000 00007ff8`d9395000   bcrypt     (deferred)             
00007ff8`d93d0000 00007ff8`d9400000   sspicli    (deferred)             
00007ff8`d94c0000 00007ff8`d94d5000   profapi    (deferred)             
00007ff8`d94e0000 00007ff8`d94f1000   kernel_appcore   (deferred)             
00007ff8`d9500000 00007ff8`d954c000   powrprof   (deferred)             
00007ff8`d9660000 00007ff8`d96a9000   cfgmgr32   (deferred)             
00007ff8`d96b0000 00007ff8`d974a000   msvcp_win   (deferred)             
00007ff8`d9750000 00007ff8`d97ba000   bcryptPrimitives   (deferred)             
00007ff8`d9990000 00007ff8`d9bd9000   KERNELBASE   (deferred)             
00007ff8`d9be0000 00007ff8`d9d67000   gdi32full   (deferred)             
00007ff8`d9d70000 00007ff8`d9e66000   ucrtbase   (export symbols)       ucrtbase.dll
00007ff8`d9e70000 00007ff8`da561000   windows_storage   (deferred)             
00007ff8`da570000 00007ff8`da58e000   win32u     (deferred)             
00007ff8`da5f0000 00007ff8`da691000   advapi32   (deferred)             
00007ff8`da6a0000 00007ff8`da6f9000   sechost    (deferred)             
00007ff8`da720000 00007ff8`dbb58000   shell32    (deferred)             
00007ff8`dbb60000 00007ff8`dbb8d000   imm32      (deferred)             
00007ff8`dbb90000 00007ff8`dbe89000   combase    (deferred)             
00007ff8`dbe90000 00007ff8`dbf3e000   kernel32   (deferred)             
00007ff8`dc380000 00007ff8`dc3d1000   shlwapi    (deferred)             
00007ff8`dc630000 00007ff8`dc638000   nsi        (deferred)             
00007ff8`dc960000 00007ff8`dcaa5000   ole32      (deferred)             
00007ff8`dcab0000 00007ff8`dcbfa000   user32     (deferred)             
00007ff8`dcc00000 00007ff8`dccaa000   SHCore     (deferred)             
00007ff8`dcd10000 00007ff8`dcdad000   msvcrt     (deferred)             
00007ff8`dcdc0000 00007ff8`dcde7000   gdi32      (deferred)             
00007ff8`dcdf0000 00007ff8`dcf15000   rpcrt4     (deferred)             
00007ff8`dcf20000 00007ff8`dcf8c000   ws2_32     (deferred)             
00007ff8`dd030000 00007ff8`dd20b000   ntdll      (deferred)             

Unloaded modules:
00000000`033b0000 00000000`03429000   Legacy_Auth.DLL
00007ff8`cdea0000 00007ff8`cdeae000   fbSampleDbCrypt.DLL
00000000`42a90000 00000000`42b09000   Legacy_Auth.DLL
00000000`38540000 00000000`385ba000   Legacy_UserManager.DLL
00000000`24410000 00000000`24499000   Srp.DLL 
00007ff8`cdf00000 00007ff8`cdf0f000   fbSampleKeyHolder.DLL
00000000`009c0000 00000000`00a39000   Legacy_Auth.DLL
00000000`05ff0000 00000000`0606a000   Legacy_UserManager.DLL
00000000`44150000 00000000`441d9000   Srp.DLL 
00007ff8`cdf00000 00007ff8`cdf0f000   fbSampleKeyHolder.DLL
00000000`3cd80000 00000000`3ced4000   fbtrace.DLL
00007ff8`d6df0000 00007ff8`d6dfe000   fbSampleDbCrypt.DLL
00000000`3d7a0000 00000000`3d819000   Legacy_Auth.DLL
00000000`441e0000 00000000`44259000   Legacy_Auth.DLL
00000000`3e7f0000 00000000`3e86a000   Legacy_UserManager.DLL
00000000`3e6a0000 00000000`3e729000   Srp.DLL 
00000000`45000000 00000000`45154000   fbtrace.DLL
00000000`1c020000 00000000`1c099000   Legacy_Auth.DLL
00000000`478f0000 00000000`4796a000   Legacy_UserManager.DLL
00000000`47820000 00000000`478a9000   Srp.DLL 
00000000`4b550000 00000000`4b6a4000   fbtrace.DLL
00000000`47820000 00000000`47899000   Legacy_Auth.DLL
00007ff8`d6df0000 00007ff8`d6dfe000   fbSampleDbCrypt.DLL
00000000`49af0000 00000000`49b70000   udr_engine.DLL
00000000`4c7d0000 00000000`4c7e6000   udf_compat.DLL
00000000`49ba0000 00000000`49bbd000   udrcpp_example.DLL
00000000`1c010000 00000000`1c164000   fbtrace.DLL
00007ff8`d6df0000 00007ff8`d6dfe000   fbSampleDbCrypt.DLL
00000000`4b550000 00000000`4b5c9000   Legacy_Auth.DLL
00000000`55e00000 00000000`55f54000   fbtrace.DLL
00000000`4a4e0000 00000000`4a55a000   Legacy_UserManager.DLL
00007ff8`d6e20000 00007ff8`d6e2e000   fbSampleDbCrypt.DLL
00000000`505e0000 00000000`50659000   Legacy_Auth.DLL
00000000`5d8a0000 00000000`5d91a000   Legacy_UserManager.DLL
00000000`4a270000 00000000`4a2f9000   Srp.DLL 
00000000`06f90000 00000000`07001000   ChaCha.DLL
00007ff8`d6e40000 00007ff8`d6e4f000   fbSampleKeyHolder.DLL
00000000`64030000 00000000`640ec000   Default_Profiler.DLL
00007ff8`d6e20000 00007ff8`d6e2e000   fbSampleDbCrypt.DLL
00000000`6cf60000 00000000`6cfe0000   udr_engine.DLL
00000000`684c0000 00000000`684dd000   udrcpp_example.DLL
00000000`666c0000 00000000`6673a000   Legacy_UserManager.DLL
00000000`60c40000 00000000`60cc9000   Srp.DLL 
00000000`6ba90000 00000000`6bb4c000   Default_Profiler.DLL
00007ff8`d6e20000 00007ff8`d6e2e000   fbSampleDbCrypt.DLL
00000000`70d40000 00000000`70dc0000   udr_engine.DLL
00000000`70dd0000 00000000`70de6000   udf_compat.DLL
00000000`73420000 00000000`734dc000   Default_Profiler.DLL
00000000`730b0000 00000000`7312a000   Legacy_UserManager.DLL
00000000`72ee0000 00000000`72f69000   Srp.DLL 
00000000`7dfc0000 00000000`7e039000   Legacy_Auth.DLL
00000000`7e9f0000 00000000`7ea70000   udr_engine.DLL
00000000`7e170000 00000000`7e18d000   udrcpp_example.DLL
00007ff8`d6e20000 00007ff8`d6e2e000   fbSampleDbCrypt.DLL
00000000`7d4e0000 00000000`7d55a000   Legacy_UserManager.DLL
00000000`7d3e0000 00000000`7d469000   Srp.DLL 
00000000`82ed0000 00000000`82f4a000   Legacy_UserManager.DLL
00000000`82df0000 00000000`82e79000   Srp.DLL 
00007ff8`d6e40000 00007ff8`d6e4f000   fbSampleKeyHolder.DLL
00007ff8`d6e40000 00007ff8`d6e4f000   fbSampleKeyHolder.DLL
00000000`8ca10000 00000000`8ca8a000   Legacy_UserManager.DLL
00000000`77bc0000 00000000`77c49000   Srp.DLL 
00000000`9d0d0000 00000000`9d14a000   Legacy_UserManager.DLL
00000000`9cbf0000 00000000`9cc79000   Srp.DLL 
0:009> ~*kpn 0xFFFF

   0  Id: 21b0.3df4 Suspend: 0 Teb: 00000000`00335000 Unfrozen
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ntdll.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for KERNELBASE.dll - 
 # Child-SP          RetAddr           Call Site
00 00000000`007ff5d8 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for sechost.dll - 
01 00000000`007ff5e0 00007ff8`da6a3708 KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`007ff680 00007ff8`da6a3051 sechost!RegisterServiceCtrlHandlerExW+0xaf8
03 00000000`007ff7c0 00007ff8`da6c8826 sechost!RegisterServiceCtrlHandlerExW+0x441
*** WARNING: Unable to verify checksum for firebird.exe
04 00000000`007ff900 00000001`4000c103 sechost!StartServiceCtrlDispatcherA+0x66
05 00000000`007ff930 00000001`400c9e6e firebird!WinMain(struct HINSTANCE__ * hThisInst = 0x00000001`40000000, struct HINSTANCE__ * __formal = 0x00000000`0000000a, char * lpszArgs = 0x00000000`00000000 "", int nWndMode = 0n10)+0x373 [H:\SNAPSHOTS\Firebird\src\remote\server\os\win32\srvr_w32.cpp @ 325]
*** 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 00007ff8`dbea2784 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 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
09 00000000`007fff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   1  Id: 21b0.2dc4 Suspend: 0 Teb: 00000000`0033d000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`01fafe48 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`01fafe50 00000001`4000aac2 KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`01fafef0 00007ff8`da6a76f2 firebird!CNTL_main_thread(unsigned long __formal = 0x8b0ae0, char ** __formal = 0x00000000`00000000)+0xe2 [H:\SNAPSHOTS\Firebird\src\remote\server\os\win32\cntl.cpp @ 101]
03 00000000`01faff30 00007ff8`dbea2784 sechost!BuildSecurityDescriptorForSharingAccessEx+0x6e2
04 00000000`01faff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
05 00000000`01faff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   2  Id: 21b0.b5c Suspend: 0 Teb: 00000000`00341000 Unfrozen
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for mswsock.dll - 
 # Child-SP          RetAddr           Call Site
00 00000000`027af228 00007ff8`d8d585a2 ntdll!ZwWaitForSingleObject+0x14
01 00000000`027af230 00007ff8`d8d5ede1 mswsock!Tcpip4_WSHOpenSocket2+0x312
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ws2_32.dll - 
02 00000000`027af2d0 00007ff8`dcf34493 mswsock!NSPStartup+0x2e11
03 00000000`027af460 00000001`400b640f ws2_32!select+0x153
04 (Inline Function) --------`-------- firebird!Select::select+0x22 [H:\SNAPSHOTS\Firebird\src\remote\inet.cpp @ 467]
05 00000000`027af540 00000001`400b616d firebird!select_wait(struct rem_port * main_port = 0x00000000`0086c6c0, class Select * selct = 0x00000000`008604c0)+0x23f [H:\SNAPSHOTS\Firebird\src\remote\inet.cpp @ 2365]
06 00000000`027af5c0 00000001`400116be firebird!select_multi(struct rem_port * main_port = 0x00000000`0086c6c0, unsigned char * buffer = 0x00000000`008840c0 "", short bufsize = 0n8192, short * length = 0x00000000`027af658, class Firebird::RefPtr<rem_port> * port = 0x00000000`027af650)+0x2ed [H:\SNAPSHOTS\Firebird\src\remote\inet.cpp @ 2147]
07 00000000`027af620 00000001`4000b5f7 firebird!SRVR_multi_thread(struct rem_port * main_port = 0x00000000`0086c6c0, unsigned short flags = 0x4850)+0x18e [H:\SNAPSHOTS\Firebird\src\remote\server\server.cpp @ 1736]
08 00000000`027afeb0 00000001`400480a7 firebird!inet_connect_wait_thread(void * __formal = 0x00000000`008c4b70)+0x67 [H:\SNAPSHOTS\Firebird\src\remote\server\os\win32\srvr_w32.cpp @ 412]
09 (Inline Function) --------`-------- firebird!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
0a 00000000`027aff00 00007ff8`d9d90579 firebird!threadStart(void * arg = 0x00000000`00852e50)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
0b 00000000`027aff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
0c 00000000`027aff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
0d 00000000`027aff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   3  Id: 21b0.2de4 Suspend: 0 Teb: 00000000`00343000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`02bafab8 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`02bafac0 00000001`400b98bc KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`02bafb60 00000001`4000bd24 firebird!Remote::XnetServerEndPoint::connect_server(unsigned short flag = 0x1a)+0x7c [H:\SNAPSHOTS\Firebird\src\remote\os\win32\xnet.cpp @ 1406]
03 00000000`02bafdf0 00000001`400480a7 firebird!xnet_connect_wait_thread(void * __formal = 0x00000000`008c4de0)+0x44 [H:\SNAPSHOTS\Firebird\src\remote\server\os\win32\srvr_w32.cpp @ 450]
04 (Inline Function) --------`-------- firebird!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
05 00000000`02baff00 00007ff8`d9d90579 firebird!threadStart(void * arg = 0x00000000`008532e0)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
06 00000000`02baff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
07 00000000`02baff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
08 00000000`02baff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   4  Id: 21b0.354c Suspend: 0 Teb: 00000000`00345000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`02fafcb8 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`02fafcc0 00000001`4004819f KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`02fafd60 00000001`4002d91b 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`02fafd90 00000001`400480a7 firebird!`anonymous namespace'::process_thread(void * arg = 0x00000000`008554d0)+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`02faff00 00007ff8`d9d90579 firebird!threadStart(void * arg = 0x00000000`008532e0)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
06 00000000`02faff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
07 00000000`02faff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
08 00000000`02faff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   5  Id: 21b0.267c Suspend: 0 Teb: 00000000`00347000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`033afcb8 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`033afcc0 00000001`4004819f KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`033afd60 00000001`4002d91b 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`033afd90 00000001`400480a7 firebird!`anonymous namespace'::process_thread(void * arg = 0x00000000`00855980)+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`033aff00 00007ff8`d9d90579 firebird!threadStart(void * arg = 0x00000000`00852e50)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
06 00000000`033aff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
07 00000000`033aff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
08 00000000`033aff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   6  Id: 21b0.1d14 Suspend: 0 Teb: 00000000`0034b000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`03bafc88 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
*** WARNING: Unable to verify checksum for fbclient.dll
01 00000000`03bafc90 00007ff8`bc230fff KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`03bafd30 00007ff8`bc1a6689 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+0x198 [C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.43.34808\include\atomic @ 1062]
04 (Inline Function) --------`-------- fbclient!Firebird::AtomicCounter::value+0x198 [H:\SNAPSHOTS\Firebird\src\common\classes\fb_atomic.h @ 49]
05 00000000`03bafd60 00007ff8`bc20b157 fbclient!Why::`anonymous namespace'::TimerEntry::timeThread(void * __formal = 0x00000000`00000000)+0x1f9 [H:\SNAPSHOTS\Firebird\src\yvalve\MasterImplementation.cpp @ 262]
06 (Inline Function) --------`-------- fbclient!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
07 00000000`03baff00 00007ff8`d9d90579 fbclient!threadStart(void * arg = 0x00000000`016b0e80)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
08 00000000`03baff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
09 00000000`03baff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
0a 00000000`03baff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   7  Id: 21b0.1798 Suspend: 0 Teb: 00000000`0034f000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`0754fd68 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
*** WARNING: Unable to verify checksum for engine14.dll
01 00000000`0754fd70 00007ff8`9fa47905 KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`0754fe10 00007ff8`9f886174 engine14!Firebird::SharedMemoryBase::eventWait(struct Firebird::event_t * event = 0x00000000`07040460, long value = 0n152, long micro_seconds = <Value unavailable error>)+0x45 [H:\SNAPSHOTS\Firebird\src\common\isc_sync.cpp @ 749]
03 00000000`0754fe40 00007ff8`9f8893a7 engine14!`anonymous namespace'::MappingIpc::clearDeliveryThread(void)+0xc4 [H:\SNAPSHOTS\Firebird\src\jrd\Mapping.cpp @ 904]
04 00000000`0754fe90 00007ff8`9f8893c9 engine14!ThreadFinishSync<`anonymous namespace'::MappingIpc *,0>::internalRun(void)+0x17 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 272]
05 00000000`0754fed0 00007ff8`9fa2bcf7 engine14!ThreadFinishSync<`anonymous namespace'::MappingIpc *,0>::internalRun(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 265]
06 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
07 00000000`0754ff00 00007ff8`d9d90579 engine14!threadStart(void * arg = 0x00000000`0620f450)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
08 00000000`0754ff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
09 00000000`0754ff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
0a 00000000`0754ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

   8  Id: 21b0.40d8 Suspend: 0 Teb: 00000000`00226000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`725ffc48 00007ff8`dd071553 ntdll!ZwWaitForWorkViaWorkerFactory+0x14
01 00000000`725ffc50 00007ff8`dbea2784 ntdll!TpReleaseWork+0x553
02 00000000`725fff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
03 00000000`725fff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

#  9  Id: 21b0.38e8 Suspend: 0 Teb: 00000000`0020c000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`c7cbec60 00007ff8`c6bf59ea ucrtbase!abort+0x4e
01 00000000`c7cbec90 00007ff8`9f694153 VCRUNTIME140!purecall+0x1a
02 00000000`c7cbecc0 00007ff8`9f979d18 engine14!Jrd::MetadataCache::CleanupQueue::dequeue(class Jrd::thread_db * tdbb = 0x00000000`c7cbf430, unsigned int64 oldest = 0xac)+0x93 [H:\SNAPSHOTS\Firebird\gen\jrd\met.cpp @ 12425]
03 (Inline Function) --------`-------- engine14!Jrd::MetadataCache::CleanupQueue::check+0x14 [H:\SNAPSHOTS\Firebird\src\jrd\met.h @ 589]
04 (Inline Function) --------`-------- engine14!Jrd::MetadataCache::checkCleanup+0x1b [H:\SNAPSHOTS\Firebird\src\jrd\met.h @ 253]
05 00000000`c7cbed00 00007ff8`9f970a5d engine14!transaction_start(class Jrd::thread_db * tdbb = 0x00000000`c7cbf430, class Jrd::jrd_tra * trans = 0x00000000`93ef87c0)+0x4f8 [H:\SNAPSHOTS\Firebird\src\jrd\tra.cpp @ 3793]
06 00000000`c7cbee40 00007ff8`9f87b016 engine14!TRA_start(class Jrd::thread_db * tdbb = 0x00000000`c7cbf430, int tpb_length = 0n0, unsigned char * tpb = 0x00000000`940e3ae0 "", class Jrd::jrd_tra * outer = 0x00006701`8a4ce159)+0x11d [H:\SNAPSHOTS\Firebird\src\jrd\tra.cpp @ 1758]
07 00000000`c7cbef30 00007ff8`9f85e390 engine14!start_transaction(class Jrd::thread_db * tdbb = 0x00000000`c7cbf430, bool transliterate = false, class Jrd::jrd_tra ** tra_handle = 0x00000000`93ebd108, class Jrd::Attachment * attachment = 0x00007ff8`9f7a6e22, unsigned int tpb_length = 0, unsigned char * tpb = 0x00000000`940e3ae0 "")+0x56 [H:\SNAPSHOTS\Firebird\src\jrd\jrd.cpp @ 9728]
08 00000000`c7cbf0d0 00007ff8`9f77f94d engine14!JRD_start_transaction(class Jrd::thread_db * tdbb = <Value unavailable error>, class Jrd::jrd_tra ** transaction = <Value unavailable error>, class Jrd::Attachment * attachment = <Value unavailable error>, unsigned int tpb_length = <Value unavailable error>, unsigned char * tpb = 0x00000000`940e3ae0 "")+0x20 [H:\SNAPSHOTS\Firebird\src\jrd\jrd.cpp @ 9768]
09 00000000`c7cbf110 00007ff8`9f6e5fcf engine14!Jrd::SetTransactionNode::execute(class Jrd::thread_db * tdbb = <Value unavailable error>, class Jrd::DsqlRequest * request = <Value unavailable error>, class Jrd::jrd_tra ** transaction = 0x00000000`c7cbf2c8)+0x3d [H:\SNAPSHOTS\Firebird\src\dsql\StmtNodes.cpp @ 10608]
0a 00000000`c7cbf150 00007ff8`9f6d1f14 engine14!Jrd::DsqlTransactionRequest::execute(class Jrd::thread_db * tdbb = 0x00000000`c7cbf430, class Jrd::jrd_tra ** traHandle = 0x00000000`c7cbf2c8, class Firebird::IMessageMetadata * __formal = 0x00007ff8`9fa22f0a, unsigned char * inMsg = 0x00000000`00000000 "", class Firebird::IMessageMetadata * __formal = 0x00000000`00000000, unsigned char * __formal = 0x00000000`00000000 "", bool __formal = false)+0x4f [H:\SNAPSHOTS\Firebird\src\dsql\DsqlRequests.cpp @ 1023]
0b 00000000`c7cbf1b0 00007ff8`9f867b2d engine14!DSQL_execute_immediate(class Jrd::thread_db * tdbb = 0x00000000`c7cbf430, class Jrd::Attachment * attachment = <Value unavailable error>, class Jrd::jrd_tra ** tra_handle = 0x00000000`c7cbf2c8, unsigned long length = 0x90f2df40, char * string = 0x00000000`00855ea0 "SET TRANSACTIONbase_name as "Start removing objects in: " from mon$databaseG", unsigned short dialect = 3, class Firebird::IMessageMetadata * in_meta = 0x00000000`00000000, unsigned char * in_msg = 0x00000000`00000000 "", class Firebird::IMessageMetadata * out_meta = 0x00000000`00000000, unsigned char * out_msg = 0x00000000`00000000 "", bool isInternalRequest = false)+0x1e4 [H:\SNAPSHOTS\Firebird\src\dsql\dsql.cpp @ 380]
0c 00000000`c7cbf260 00007ff8`9f86198f engine14!Jrd::JAttachment::execute(class Firebird::CheckStatusWrapper * user_status = 0x00000000`c7cbf610, class Firebird::ITransaction * apiTra = 0x00000000`00000000, unsigned int length = 0xf, char * string = 0x00000000`00855ea0 "SET TRANSACTIONbase_name as "Start removing objects in: " from mon$databaseG", unsigned int dialect = 3, class Firebird::IMessageMetadata * inMetadata = 0x00000000`00000000, void * inBuffer = 0x00000000`00000000, class Firebird::IMessageMetadata * outMetadata = 0x00000000`00000000, void * outBuffer = 0x00000000`00000000)+0x1dd [H:\SNAPSHOTS\Firebird\src\jrd\jrd.cpp @ 5286]
0d 00000000`c7cbf5c0 00007ff8`bc1da9b9 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`90f2df48, class Firebird::IStatus * status = 0x00000000`00000000, class Firebird::ITransaction * transaction = 0x00000000`00000000, unsigned int stmtLength = 0xf, char * sqlStmt = 0x00000000`00855ea0 "SET TRANSACTIONbase_name as "Start removing objects in: " from mon$databaseG", unsigned int dialect = 3, class Firebird::IMessageMetadata * inMetadata = 0x00000000`00000000, void * inBuffer = 0x00000000`00000000, class Firebird::IMessageMetadata * outMetadata = 0x00000000`00000000, void * outBuffer = 0x00000000`00000000)+0x8f [H:\SNAPSHOTS\Firebird\src\include\firebird\IdlFbInterfaces.h @ 12354]
0e (Inline Function) --------`-------- fbclient!Firebird::IAttachment::execute+0x83 [H:\SNAPSHOTS\Firebird\src\include\firebird\IdlFbInterfaces.h @ 2703]
0f 00000000`c7cbf650 00007ff8`bc1d402f fbclient!Why::YAttachment::execute(class Firebird::CheckStatusWrapper * status = 0x00000000`c7cbf760, class Firebird::ITransaction * transaction = 0x00000000`00000000, unsigned int length = 0xf, char * string = 0x00000000`00855ea0 "SET TRANSACTIONbase_name as "Start removing objects in: " from mon$databaseG", 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]
10 00000000`c7cbf710 00000001`4001cabd 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`5e737bd8, class Firebird::IStatus * status = 0x00000000`4ef99b40, class Firebird::ITransaction * transaction = 0x00000000`00000000, unsigned int stmtLength = 0xf, char * sqlStmt = 0x00000000`00855ea0 "SET TRANSACTIONbase_name as "Start removing objects in: " from mon$databaseG", 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 @ 12354]
11 (Inline Function) --------`-------- firebird!Firebird::IAttachment::execute+0x68 [H:\SNAPSHOTS\Firebird\src\include\firebird\IdlFbInterfaces.h @ 2703]
12 00000000`c7cbf7a0 00000001`400243b8 firebird!rem_port::execute_immediate(P_OP op = op_exec_immediate (0n64), struct p_sqlst * exnow = 0x00000000`0088e2c0, struct packet * sendL = 0x00000000`0088d9d8)+0x27d [H:\SNAPSHOTS\Firebird\src\remote\server\server.cpp @ 3560]
13 00000000`c7cbf9a0 00000001`400225be firebird!process_packet(struct rem_port * port = 0x00000000`4ef99b40, struct packet * sendL = 0x00000000`0088d9d8, struct packet * receive = 0x00000000`0088dfb0, struct rem_port ** result = 0x00000000`c7cbff10)+0x498 [H:\SNAPSHOTS\Firebird\src\remote\server\server.cpp @ 5278]
14 00000000`c7cbfe10 00000001`400480a7 firebird!loopThread(void * __formal = 0x00000000`00901610)+0x32e [H:\SNAPSHOTS\Firebird\src\remote\server\server.cpp @ 6988]
15 (Inline Function) --------`-------- firebird!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
16 00000000`c7cbff00 00007ff8`d9d90579 firebird!threadStart(void * arg = 0x00000000`5e88fff0)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
17 00000000`c7cbff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
18 00000000`c7cbff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
19 00000000`c7cbff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  10  Id: 21b0.29b4 Suspend: 0 Teb: 00000000`00399000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`bfcbfc48 00007ff8`dd071553 ntdll!ZwWaitForWorkViaWorkerFactory+0x14
01 00000000`bfcbfc50 00007ff8`dbea2784 ntdll!TpReleaseWork+0x553
02 00000000`bfcbff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
03 00000000`bfcbff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  11  Id: 21b0.4380 Suspend: 0 Teb: 00000000`0021e000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`8e73f2b8 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`8e73f2c0 00007ff8`9fa680df KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`8e73f360 00007ff8`9f9a6c62 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`8e73f390 00007ff8`9f9a88e7 engine14!Jrd::Database::garbage_collector(class Jrd::Database * dbb = 0x00000000`01b30040)+0xd82 [H:\SNAPSHOTS\Firebird\src\jrd\vio.cpp @ 5921]
04 00000000`8e73fe90 00007ff8`9f9a8919 engine14!ThreadFinishSync<Jrd::Database *,0>::internalRun(void)+0x17 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 272]
05 00000000`8e73fed0 00007ff8`9fa2bcf7 engine14!ThreadFinishSync<Jrd::Database *,0>::internalRun(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 265]
06 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
07 00000000`8e73ff00 00007ff8`d9d90579 engine14!threadStart(void * arg = 0x00000000`05fb15c0)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
08 00000000`8e73ff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
09 00000000`8e73ff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
0a 00000000`8e73ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  12  Id: 21b0.18d8 Suspend: 0 Teb: 00000000`00262000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`9c83f398 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`9c83f3a0 00007ff8`9fa680df KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`9c83f440 00007ff8`9f7d1587 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`9c83f470 00007ff8`9f7d5367 engine14!Jrd::BufferControl::cache_writer(class Jrd::BufferControl * bcb = 0x00000000`06990070)+0x547 [H:\SNAPSHOTS\Firebird\src\jrd\cch.cpp @ 3119]
04 00000000`9c83fe90 00007ff8`9f7d5399 engine14!ThreadFinishSync<Jrd::BufferControl *,0>::internalRun(void)+0x17 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 272]
05 00000000`9c83fed0 00007ff8`9fa2bcf7 engine14!ThreadFinishSync<Jrd::BufferControl *,0>::internalRun(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 265]
06 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
07 00000000`9c83ff00 00007ff8`d9d90579 engine14!threadStart(void * arg = 0x00000000`6db10e50)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
08 00000000`9c83ff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
09 00000000`9c83ff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
0a 00000000`9c83ff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  13  Id: 21b0.41b0 Suspend: 0 Teb: 00000000`00212000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`eeeafd38 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`eeeafd40 00000001`4004819f KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`eeeafde0 00000001`40022bd9 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 (Inline Function) --------`-------- firebird!Worker::wait+0x12 [H:\SNAPSHOTS\Firebird\src\remote\server\server.cpp @ 7317]
04 00000000`eeeafe10 00000001`400480a7 firebird!loopThread(void * __formal = 0x00000000`00901580)+0x949 [H:\SNAPSHOTS\Firebird\src\remote\server\server.cpp @ 7117]
05 (Inline Function) --------`-------- firebird!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
06 00000000`eeeaff00 00007ff8`d9d90579 firebird!threadStart(void * arg = 0x00000000`282823c0)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
07 00000000`eeeaff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
08 00000000`eeeaff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
09 00000000`eeeaff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  14  Id: 21b0.4068 Suspend: 0 Teb: 00000000`002f2000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`d54bf398 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`d54bf3a0 00007ff8`9fa680df KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`d54bf440 00007ff8`9f7d1587 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`d54bf470 00007ff8`9f7d5367 engine14!Jrd::BufferControl::cache_writer(class Jrd::BufferControl * bcb = 0x00000000`94ba0070)+0x547 [H:\SNAPSHOTS\Firebird\src\jrd\cch.cpp @ 3119]
04 00000000`d54bfe90 00007ff8`9f7d5399 engine14!ThreadFinishSync<Jrd::BufferControl *,0>::internalRun(void)+0x17 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 272]
05 00000000`d54bfed0 00007ff8`9fa2bcf7 engine14!ThreadFinishSync<Jrd::BufferControl *,0>::internalRun(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 265]
06 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
07 00000000`d54bff00 00007ff8`d9d90579 engine14!threadStart(void * arg = 0x00000000`93d10740)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
08 00000000`d54bff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
09 00000000`d54bff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
0a 00000000`d54bff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  15  Id: 21b0.3ec4 Suspend: 0 Teb: 00000000`002f4000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`d58bf2b8 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`d58bf2c0 00007ff8`9fa680df KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`d58bf360 00007ff8`9f9a6c62 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`d58bf390 00007ff8`9f9a88e7 engine14!Jrd::Database::garbage_collector(class Jrd::Database * dbb = 0x00000000`376bf3c0)+0xd82 [H:\SNAPSHOTS\Firebird\src\jrd\vio.cpp @ 5921]
04 00000000`d58bfe90 00007ff8`9f9a8919 engine14!ThreadFinishSync<Jrd::Database *,0>::internalRun(void)+0x17 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 272]
05 00000000`d58bfed0 00007ff8`9fa2bcf7 engine14!ThreadFinishSync<Jrd::Database *,0>::internalRun(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.h @ 265]
06 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
07 00000000`d58bff00 00007ff8`d9d90579 engine14!threadStart(void * arg = 0x00000000`93d10740)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
08 00000000`d58bff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
09 00000000`d58bff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
0a 00000000`d58bff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  16  Id: 21b0.13e0 Suspend: 0 Teb: 00000000`002f6000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`d5cbfd98 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`d5cbfda0 00007ff8`9fa680df KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`d5cbfe40 00007ff8`9f912b15 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`d5cbfe70 00007ff8`9f912979 engine14!Replication::ChangeLog::bgArchiver(void)+0x195 [H:\SNAPSHOTS\Firebird\src\jrd\replication\ChangeLog.cpp @ 873]
04 00000000`d5cbfed0 00007ff8`9fa2bcf7 engine14!`anonymous namespace'::archiver_thread(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\jrd\replication\ChangeLog.cpp @ 86]
05 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
06 00000000`d5cbff00 00007ff8`d9d90579 engine14!threadStart(void * arg = 0x00000000`93d1c830)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
07 00000000`d5cbff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
08 00000000`d5cbff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
09 00000000`d5cbff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21

  17  Id: 21b0.1734 Suspend: 0 Teb: 00000000`002f8000 Unfrozen
 # Child-SP          RetAddr           Call Site
00 00000000`d60bfd78 00007ff8`d99c994f ntdll!ZwWaitForSingleObject+0x14
01 00000000`d60bfd80 00007ff8`9fa680df KERNELBASE!WaitForSingleObjectEx+0x9f
02 00000000`d60bfe20 00007ff8`9f91988b 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`d60bfe50 00007ff8`9f91a0d9 engine14!Replication::Manager::bgWriter(void)+0x22b [H:\SNAPSHOTS\Firebird\src\jrd\replication\Manager.cpp @ 406]
04 00000000`d60bfed0 00007ff8`9fa2bcf7 engine14!Replication::Manager::writer_thread(void * arg = <Value unavailable error>)+0x9 [H:\SNAPSHOTS\Firebird\src\jrd\replication\Manager.h @ 109]
05 (Inline Function) --------`-------- engine14!`anonymous-namespace'::ThreadArgs::run+0x5 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 80]
06 00000000`d60bff00 00007ff8`d9d90579 engine14!threadStart(void * arg = 0x00000000`93d1c830)+0x67 [H:\SNAPSHOTS\Firebird\src\common\ThreadStart.cpp @ 97]
07 00000000`d60bff30 00007ff8`dbea2784 ucrtbase!wcstombs_s_l+0xe9
08 00000000`d60bff60 00007ff8`dd0a0d51 kernel32!BaseThreadInitThunk+0x14
09 00000000`d60bff90 00000000`00000000 ntdll!RtlUserThreadStart+0x21
0:009> 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 18.05.2026  2:42:44.46 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.8624.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.20260518024235.txt" -lines -logo "F:\FBQA\rundaily-2026\watch4dumps\logs\20260518_022943_459.WI-T6_0_0_1955.8624.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.20260518024235.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
============
