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Don't try to allocate the debug info before the process heap exists.

This commit is contained in:
Alexandre Julliard 2003-08-13 01:09:45 +00:00
parent 19b6a49845
commit 52b9cedb8e
1 changed files with 15 additions and 11 deletions
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26
dlls/ntdll/critsection.c
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@ -74,18 +74,22 @@ static inline HANDLE get_semaphore( RTL_CRITICAL_SECTION *crit )
*/
NTSTATUS WINAPI RtlInitializeCriticalSection( RTL_CRITICAL_SECTION *crit )
{
crit->DebugInfo = RtlAllocateHeap(ntdll_get_process_heap(), 0, sizeof(CRITICAL_SECTION_DEBUG));
if (crit->DebugInfo)
if (!ntdll_get_process_heap()) crit->DebugInfo = NULL;
else
{
crit->DebugInfo->Type = 0;
crit->DebugInfo->CreatorBackTraceIndex = 0;
crit->DebugInfo->CriticalSection = crit;
crit->DebugInfo->ProcessLocksList.Blink = &(crit->DebugInfo->ProcessLocksList);
crit->DebugInfo->ProcessLocksList.Flink = &(crit->DebugInfo->ProcessLocksList);
crit->DebugInfo->EntryCount = 0;
crit->DebugInfo->ContentionCount = 0;
crit->DebugInfo->Spare[0] = 0;
crit->DebugInfo->Spare[1] = 0;
crit->DebugInfo = RtlAllocateHeap(ntdll_get_process_heap(), 0, sizeof(CRITICAL_SECTION_DEBUG));
if (crit->DebugInfo)
{
crit->DebugInfo->Type = 0;
crit->DebugInfo->CreatorBackTraceIndex = 0;
crit->DebugInfo->CriticalSection = crit;
crit->DebugInfo->ProcessLocksList.Blink = &(crit->DebugInfo->ProcessLocksList);
crit->DebugInfo->ProcessLocksList.Flink = &(crit->DebugInfo->ProcessLocksList);
crit->DebugInfo->EntryCount = 0;
crit->DebugInfo->ContentionCount = 0;
crit->DebugInfo->Spare[0] = 0;
crit->DebugInfo->Spare[1] = 0;
}
}
crit->LockCount = -1;
crit->RecursionCount = 0;