4 extra UNINITs in cs2bug unit test on XP

_From [bruen...@google.com](https://code.google.com/u/109494838902877177630/) on January 25, 2011 15:24:31_

drmemory test suite on XP using VS2008 http://build.chromium.org/p/client.drmemory/testlogs/from_win-xp-drm/testlogs_r156_b796.7z Error `#3`: UNINITIALIZED READ: reading 0x00ddfbc8-0x00ddfbcc 4 byte(s)
@0:00:03.469 in thread 1100
0x0040eacf cs2bug.exe!__InternalCxxFrameHandler
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\frame.cpp:499
0x0040b728 cs2bug.exe!__CxxFrameHandler3
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\i386\trnsctrl.cpp:365
0x7c9032a8 ntdll.dll!RtlConvertUlongToLargeInteger
??:0
0x7c90327a ntdll.dll!RtlConvertUlongToLargeInteger
??:0
0x7c90e48a ntdll.dll!KiUserExceptionDispatcher
??:0
0x0040bea6 cs2bug.exe!_CxxThrowException
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\throw.cpp:159
0x00401c3c cs2bug.exe!test_exception
e:\b\build\slave\win_xp_drm_checkout\drmemory\tests\cs2bug.cpp:110
0x00401852 cs2bug.exe!main
e:\b\build\slave\win_xp_drm_checkout\drmemory\tests\cs2bug.cpp:122
0x0040c732 cs2bug.exe!__tmainCRTStartup
f:\dd\vctools\crt_bld\self_x86\crt\src\crt0.c:266
0x7c817077 KERNEL32.dll!RegisterWaitForInputIdle
??:0

Error `#4`: UNINITIALIZED READ: reading 0x00ddfbcc-0x00ddfbd0 4 byte(s)
@0:00:03.469 in thread 1100
0x0040ead5 cs2bug.exe!__InternalCxxFrameHandler
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\frame.cpp:499
0x0040b728 cs2bug.exe!__CxxFrameHandler3
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\i386\trnsctrl.cpp:365
0x7c9032a8 ntdll.dll!RtlConvertUlongToLargeInteger
??:0
0x7c90327a ntdll.dll!RtlConvertUlongToLargeInteger
??:0
0x7c90e48a ntdll.dll!KiUserExceptionDispatcher
??:0
0x0040bea6 cs2bug.exe!_CxxThrowException
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\throw.cpp:159
0x00401c3c cs2bug.exe!test_exception
e:\b\build\slave\win_xp_drm_checkout\drmemory\tests\cs2bug.cpp:110
0x00401852 cs2bug.exe!main
e:\b\build\slave\win_xp_drm_checkout\drmemory\tests\cs2bug.cpp:122
0x0040c732 cs2bug.exe!__tmainCRTStartup
f:\dd\vctools\crt_bld\self_x86\crt\src\crt0.c:266
0x7c817077 KERNEL32.dll!RegisterWaitForInputIdle
??:0

Error `#5`: UNINITIALIZED READ: reading 0x00ddfbd4-0x00ddfbd8 4 byte(s)
@0:00:03.469 in thread 1100
0x0040e74c cs2bug.exe!FindHandler
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\frame.cpp:637
0x0040eb1a cs2bug.exe!__InternalCxxFrameHandler
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\frame.cpp:524
0x0040b728 cs2bug.exe!__CxxFrameHandler3
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\i386\trnsctrl.cpp:365
0x7c9032a8 ntdll.dll!RtlConvertUlongToLargeInteger
??:0
0x7c90327a ntdll.dll!RtlConvertUlongToLargeInteger
??:0
0x7c90e48a ntdll.dll!KiUserExceptionDispatcher
??:0
0x0040bea6 cs2bug.exe!_CxxThrowException
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\throw.cpp:159
0x00401c3c cs2bug.exe!test_exception
e:\b\build\slave\win_xp_drm_checkout\drmemory\tests\cs2bug.cpp:110
0x00401852 cs2bug.exe!main
e:\b\build\slave\win_xp_drm_checkout\drmemory\tests\cs2bug.cpp:122
0x0040c732 cs2bug.exe!__tmainCRTStartup
f:\dd\vctools\crt_bld\self_x86\crt\src\crt0.c:266
0x7c817077 KERNEL32.dll!RegisterWaitForInputIdle
??:0

Error `#6`: UNINITIALIZED READ: reading register ecx
@0:00:03.578 in thread 1100
0x0040bcd4 cs2bug.exe!std::exception::~exception
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\stdexcpt.cpp:167
0x0040e220 cs2bug.exe!CallCatchBlock
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\frame.cpp:1513
0x0040e5d7 cs2bug.exe!CatchIt
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\frame.cpp:1275
0x0040e92e cs2bug.exe!FindHandler
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\frame.cpp:774
0x0040eb1a cs2bug.exe!__InternalCxxFrameHandler
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\frame.cpp:524
0x0040b728 cs2bug.exe!__CxxFrameHandler3
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\i386\trnsctrl.cpp:365
0x7c9032a8 ntdll.dll!RtlConvertUlongToLargeInteger
??:0
0x7c90327a ntdll.dll!RtlConvertUlongToLargeInteger
??:0
0x7c90e48a ntdll.dll!KiUserExceptionDispatcher
??:0
0x0040bea6 cs2bug.exe!_CxxThrowException
f:\dd\vctools\crt_bld\self_x86\crt\prebuild\eh\throw.cpp:159
0x00401c3c cs2bug.exe!test_exception
e:\b\build\slave\win_xp_drm_checkout\drmemory\tests\cs2bug.cpp:110
0x00401852 cs2bug.exe!main
e:\b\build\slave\win_xp_drm_checkout\drmemory\tests\cs2bug.cpp:122

_Original issue: http://code.google.com/p/drmemory/issues/detail?id=276_