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67 lines (62 loc) · 4.6 KB
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## NOTE: ALL commented out lines are left as notes to myself on bizare syntax quirks that I encountered.
## Uncommented lines with suppressions enabled should be placed at the end of the file for ease of reading!
##
## reference sources:
## https://drmemory.org/page_suppress.html
## https://www.chromium.org/developers/how-tos/using-drmemory/
## https://chromium.googlesource.com/external/github.com/DynamoRIO/drmemory/+/refs/heads/master/drmemory/suppress-default.win.txt
##
## WARNING: writing to readonly memory
## originates in MSVC because of the std::random_device
## XXX: UNFORTUNATELY this simple rule hangs the program, puts into inf loop...
## This warning can not be ignored? Or I just do it wrong way?
## XXX: does not work - hangs in inf loop!
## WARNING
## name=bug (I HATE MSBuild/MSVC! false positive WARNING: writing to readonly memory)
## #wndx::algo::gen::random<>
## *
## UNINITIALIZED READ
## ntdll.dll!RtlCaptureContext2
## ntdll.dll!RtlUnwindEx
## ntdll.dll!RtlUserThreadStart
## ...
## Dr. Memory + MSVC structured-exception unwinding interaction
UNINITIALIZED READ
name=bug (I HATE MSBuild/MSVC! false positive - caused by exception-unwinding and gtest/CRT interaction)
ntdll.dll!RtlCaptureContext2
## XXX: I do not see such error in my win10 WM, but in github CI - windows-2022 platform:
## CUSTOMBUILD : ~~Dr.M~~ error #1: UNINITIALIZED READ: reading 0x000001c9691ebe81-0x000001c9691ebe96 21 byte(s) within 0x000001c9691ebe76-0x000001c9691ebe96 [D:\a\algorithms\algorithms\build_wndx_algo_win10_cl_Debug\memcheck.vcxproj]
## ~~Dr.M~~ # 0 `anonymous namespace'::__std_find_trivial_impl<> [D:\a\_work\1\s\src\vctools\crt\github\stl\src\vector_algorithms.cpp:2590]
## ~~Dr.M~~ # 1 __std_find_trivial_1 [D:\a\_work\1\s\src\vctools\crt\github\stl\src\vector_algorithms.cpp:4510]
## ~~Dr.M~~ # 2 std::_Find_vectorized<> [C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Tools\MSVC\14.44.35207\include\xutility:200]
## ...
UNINITIALIZED READ
name=bug #1000 (I HATE MSBuild/MSVC! false positive - STL implementation)
*!*
*!__std_find_trivial_*
*!std::_Find_vectorized<>
## XXX: I do not see such error in my win10 WM, but in github CI - windows-2022 platform:
## CUSTOMBUILD : ~~Dr.M~~ error #1: UNADDRESSABLE ACCESS beyond heap bounds: reading 0x000002ae20e09148-0x000002ae20e09160 24 byte(s) within 0x000002ae20e09140-0x000002ae20e09160 [D:\a\algorithms\algorithms\build_wndx_algo_win10_cl_Debug\memcheck.vcxproj]
## ~~Dr.M~~ # 0 `anonymous namespace'::__std_find_trivial_impl<> [D:\a\_work\1\s\src\vctools\crt\github\stl\src\vector_algorithms.cpp:2590]
## ~~Dr.M~~ # 1 __std_find_trivial_4 [D:\a\_work\1\s\src\vctools\crt\github\stl\src\vector_algorithms.cpp:4520]
## ~~Dr.M~~ # 2 std::_Find_vectorized<> [C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Tools\MSVC\14.44.35207\include\xutility:206]
## ...
UNADDRESSABLE ACCESS
name=bug #1001 (I HATE MSBuild/MSVC! false positive - STL implementation)
*!*
*!__std_find_trivial_*
*!std::_Find_vectorized<>
## win10_cl_Debug | CC=cl CXX=cl | windows-2022
## CUSTOMBUILD : ~~Dr.M~~ error #1: UNINITIALIZED READ: reading 0x000001bcf9d732a0-0x000001bcf9d732a2 2 byte(s) within 0x000001bcf9d73270-0x000001bcf9d732a2 [D:\a\wndx_sane\wndx_sane\build_wndx_sane_win10_cl_Debug\memcheck.vcxproj]
## ~~Dr.M~~ # 0 system call NtDeviceIoControlFile InputBuffer
## ~~Dr.M~~ # 1 KERNELBASE.dll!DeviceIoControl +0x6a (0x00007fff826d408b <KERNELBASE.dll+0x4408b>)
## ~~Dr.M~~ # 2 KERNELBASE.dll!GetFinalPathNameByHandleW +0x5e8 (0x00007fff827040f9 <KERNELBASE.dll+0x740f9>)
## ~~Dr.M~~ # 3 KERNELBASE.dll!GetFinalPathNameByHandleW +0x139 (0x00007fff82703c4a <KERNELBASE.dll+0x73c4a>)
## ~~Dr.M~~ # 4 __std_fs_get_final_path_name_by_handle [D:\a\_work\1\s\src\vctools\crt\github\stl\src\filesystem.cpp:234]
## ~~Dr.M~~ # 5 std::filesystem::_Canonical [C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Tools\MSVC\14.44.35207\include\filesystem:3060]
## ~~Dr.M~~ # 6 std::filesystem::canonical [C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Tools\MSVC\14.44.35207\include\filesystem:3100]
UNINITIALIZED READ
name=bug #1002 (I HATE MSBuild/MSVC! false positive - STL implementation)
*
KERNELBASE.dll!*
# vim:set ft=gdb:nowrap: