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Fixed little bug.

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svn path=/trunk/; revision=648
This commit is contained in:
Eric Kohl 1999-09-07 20:41:47 +00:00
parent af1ff6be3b
commit 242138f832
1 changed files with 20 additions and 14 deletions
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34
reactos/lib/ntdll/rtl/thread.c
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@ -197,13 +197,15 @@ DPRINT("Checkpoint\n");
/* Begin of test code */ /* Begin of test code */
HANDLE LocalThreadHandle; HANDLE LocalThreadHandle;
CLIENT_ID LocalClientId; CLIENT_ID LocalClientId;
OBJECT_ATTRIBUTES ObjectAttributes; OBJECT_ATTRIBUTES ObjectAttributes;
INITIAL_TEB InitialTeb; INITIAL_TEB InitialTeb;
CONTEXT ThreadContext; CONTEXT ThreadContext;
PVOID BaseAddress; PVOID BaseAddress;
NTSTATUS Status; ULONG LocalStackCommit;
ULONG LocalStackReserve;
NTSTATUS Status;
ObjectAttributes.Length = sizeof(OBJECT_ATTRIBUTES); ObjectAttributes.Length = sizeof(OBJECT_ATTRIBUTES);
ObjectAttributes.RootDirectory = NULL; ObjectAttributes.RootDirectory = NULL;
@ -214,14 +216,16 @@ DPRINT("Checkpoint\n");
ObjectAttributes.SecurityQualityOfService = NULL; ObjectAttributes.SecurityQualityOfService = NULL;
if (*StackCommit < 4096) if ((StackCommit != NULL) && (*StackCommit > 4096))
*StackCommit = 4096; LocalStackCommit = *StackCommit;
else
LocalStackCommit = 4096;
BaseAddress = 0; BaseAddress = 0;
ZwAllocateVirtualMemory(ProcessHandle, ZwAllocateVirtualMemory(ProcessHandle,
&BaseAddress, &BaseAddress,
0, 0,
StackCommit, &LocalStackCommit,
MEM_COMMIT, MEM_COMMIT,
PAGE_READWRITE); PAGE_READWRITE);
@ -234,7 +238,7 @@ DPRINT("Checkpoint\n");
ThreadContext.SegDs = USER_DS; ThreadContext.SegDs = USER_DS;
ThreadContext.SegCs = USER_CS; ThreadContext.SegCs = USER_CS;
ThreadContext.SegSs = USER_DS; ThreadContext.SegSs = USER_DS;
ThreadContext.Esp = (ULONG)(BaseAddress + *StackCommit); ThreadContext.Esp = (ULONG)(BaseAddress + LocalStackCommit);
ThreadContext.EFlags = (1<<1) + (1<<9); ThreadContext.EFlags = (1<<1) + (1<<9);
@ -247,13 +251,15 @@ DPRINT("Checkpoint\n");
&InitialTeb, &InitialTeb,
CreateSuspended); CreateSuspended);
// if ( lpThreadId != NULL )
// memcpy(lpThreadId, &ClientId.UniqueThread,sizeof(ULONG));
/* End of test code */ /* End of test code */
DPRINT("Checkpoint\n"); DPRINT("Checkpoint\n");
if (StackCommit)
*StackCommit = LocalStackCommit;
/* return thread handle */ /* return thread handle */
if (ThreadHandle) if (ThreadHandle)
*ThreadHandle = LocalThreadHandle; *ThreadHandle = LocalThreadHandle;