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adding a small debugprint to detect if pseh going into a endless loop, if we see same msg from it repate it self whole time, we known then pseh have gone into endless loop.

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svn path=/trunk/; revision=25953
This commit is contained in:
Magnus Olsen 2007-03-02 17:49:47 +00:00
parent 6a00d9d64a
commit e48040833f
1 changed files with 9 additions and 0 deletions
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9
reactos/include/reactos/libs/pseh/framebased.h
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@ -30,6 +30,8 @@
# include <stddef.h>
#endif
unsigned long __cdecl DbgPrint(const char * format, ...);
/*
Fall back to non-optimal, non-native NLG implementation for environments
without their own (e.g., currently, kernel-mode ReactOS/Windows). THIS IS NOT
@ -71,6 +73,13 @@ static __declspec(noreturn) __inline void __stdcall _SEHCompilerSpecificHandler
_SEHPortableTryLevel_t * trylevel
)
{
/*
* help detetct if pseh going into endless loop
* if we see this debug msg repet never break
* we known something cause pseh going into
* endless loop, but it should never happen
*/
DbgPrint("_SEHCompilerSpecificHandler(%p)\n", trylevel);
_SEHTryLevel_t * mytrylevel;
mytrylevel = _SEH_CONTAINING_RECORD(trylevel, _SEHTryLevel_t, ST_Header);
_SEHLongJmp(mytrylevel->ST_JmpBuf, 1);