id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
12871	boost::posix_time::operator<< results in heap corruption	nmmreddy11@…	az_sw_dude	"We are using boost 1.59.0 compiled with Visual Studio 2015. Our application is multi-threaded and is running on a multi-processor server. I am troubleshooting a crash issue related to memory corruption for a while now. Finally able to run a debug build under the load and am getting heap corruption errors from boost::posix_time::operator<<.

HEAP[IPCaptureD.exe]: HEAP: Free Heap block 3A821208 modified at 3A821910 after it was freed
(3290.33c0): Break instruction exception - code 80000003 (first chance)
eax=fffdd000 ebx=3a821208 ecx=3a821208 edx=00000047 esi=3a82120a edi=00d20000
eip=77df7aa6 esp=1e80ebdc ebp=1e80ed30 iopl=0         nv up ei pl nz na po nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000202
ntdll!RtlpBreakPointHeap+0x19:
77df7aa6 cc              int     3

'''STACK_TEXT:'''  
1e80ebd8 77d97167 a2f3581f 00000230 00000224 ntdll!RtlpBreakPointHeap+0x19
1e80ed30 77d50ef4 00000224 00000240 00000000 ntdll!RtlpAllocateHeap+0x46233
1e80edc4 77df628a 00d20000 50000163 00000224 ntdll!RtlAllocateHeap+0x14d
1e80ee24 77d96efb 00000224 a2f35aaf 00000230 ntdll!RtlDebugAllocateHeap+0xdf
1e80ef80 77d50ef4 00000224 00000230 00000000 ntdll!RtlpAllocateHeap+0x45fc7
1e80f014 6be24158 00d20000 40000060 00000224 ntdll!RtlAllocateHeap+0x14d
1e80f074 6be23f66 00000200 00000002 694a2dd0 ucrtbased!_toupper+0x248
1e80f098 6be264fb 00000200 00000002 694a2dd0 ucrtbased!_toupper+0x56
1e80f0b8 694ad658 00000100 00000002 00000002 ucrtbased!_calloc_dbg+0x4b
1e80f0e4 694c0622 1e80f0f0 3469be60 00000005 MSVCP140D!_Getctype+0x28 [f:\dd\vctools\crt\crtw32\stdcpp\_tolower.c @ 140]
1e80f114 694c0d41 1e80f128 1e80f434 1e80f374 MSVCP140D!std::_Locinfo::_Getctype+0x12 [f:\dd\vctools\crt\crtw32\stdhpp\xlocinfo @ 117]
1e80f16c 694bc31e 1e80f2c8 bceb0904 3469be60 MSVCP140D!std::ctype<unsigned short>::_Init+0x21 [f:\dd\vctools\crt\crtw32\stdhpp\xlocale @ 2904]
1e80f18c 694e9ac7 1e80f2c8 00000000 bceb0ac0 MSVCP140D!std::ctype<unsigned short>::ctype<unsigned short>+0x4e [f:\dd\vctools\crt\crtw32\stdhpp\xlocale @ 2882]
1e80f248 694cebf1 1e80f2c8 0000003f 3ac32248 MSVCP140D!std::locale::_Locimp::_Makeushloc+0x77 [f:\dd\vctools\crt\crtw32\stdcpp\wlocale.cpp @ 85]
1e80f2ac 694ce5f5 1e80f2c8 0000003f 3ac32248 MSVCP140D!std::locale::_Locimp::_Makeloc+0x391 [f:\dd\vctools\crt\crtw32\stdcpp\locale.cpp @ 80]
1e80f31c 694bc7f6 3ac32248 00d2eb48 bceb0bc8 MSVCP140D!std::locale::_Locimp::_Locimp_ctor+0x55 [f:\dd\vctools\crt\crtw32\stdcpp\locale.cpp @ 92]
1e80f340 694d166b 00d2eb48 bceb0be0 1e80f388 MSVCP140D!std::locale::_Locimp::_Locimp+0x96 [f:\dd\vctools\crt\crtw32\stdhpp\xlocale @ 219]
1e80f368 0074e38e 00d2eb48 1e80f388 1e80f404 MSVCP140D!std::locale::_Locimp::_New_Locimp+0x4b [f:\dd\vctools\crt\crtw32\stdcpp\locale0.cpp @ 195]
1e80f37c 0074e902 1e80f3d4 3ad93a38 d5bbdec2 IPCaptureD!std::locale::locale<boost::date_time::time_facet<boost::posix_time::ptime,char,std::ostreambuf_iterator<char,std::char_traits<char> > > >+0x1e [c:\program files (x86)\microsoft visual studio 14.0\vc\include\xlocale @ 288]
1e80f440 007633ce 1e80f554 1e80f5f4 d5bbdd42 IPCaptureD!boost::posix_time::operator<<<char,std::char_traits<char> >+0x232 [c:\views\develop\recorder_alt\recorder_common\media_common\common\oem\boost\boost\date_time\posix_time\posix_time_io.hpp @ 191]
1e80f7c0 0074c521 1e80fa44 1c9f6ba0 3b3c5e78 IPCaptureD!`anonymous namespace'::TimeZoneDatabase::ConvertUTCToTimeZone+0x3ee [c:\views\develop\recorder_alt\recorder_common\src\shared\timestamp.cpp @ 121]

'''SYMBOL_NAME:'''
heap_corruption!heap_corruption
"	Bugs	new	To Be Determined	date_time	Boost 1.59.0	Showstopper			nmmreddy11@…