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[NTDLL_APITEST] Fix tests for StackOverflow

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This commit is contained in:
Timo Kreuzer
2023-01-30 22:02:02 +02:00
parent dda076a8b3
commit e6c192b556
1 changed files with 13 additions and 1 deletions
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14
modules/rostests/apitests/ntdll/StackOverflow.c
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@@ -79,7 +79,11 @@ START_TEST(StackOverflow)
/* Check TEB attributes */
ok_ptr(NtCurrentTeb()->DeallocationStack, StackAllocationBase);
ok_ptr(NtCurrentTeb()->NtTib.StackBase, (PVOID)((ULONG_PTR)MemoryBasicInfo.BaseAddress + MemoryBasicInfo.RegionSize));
#ifdef _WIN64
ok_ptr(NtCurrentTeb()->NtTib.StackLimit, (PVOID)((ULONG_PTR)MemoryBasicInfo.BaseAddress - 2 * PAGE_SIZE));
#else
ok_ptr(NtCurrentTeb()->NtTib.StackLimit, (PVOID)((ULONG_PTR)MemoryBasicInfo.BaseAddress - PAGE_SIZE));
#endif
trace("Guaranteed stack size is %lu.\n", NtCurrentTeb()->GuaranteedStackBytes);
/* Get its size */
@@ -111,7 +115,11 @@ START_TEST(StackOverflow)
ok_ptr(MemoryBasicInfo.BaseAddress, NtCurrentTeb()->NtTib.StackLimit);
ok_ptr(MemoryBasicInfo.AllocationBase, StackAllocationBase);
ok_long(MemoryBasicInfo.AllocationProtect, PAGE_READWRITE);
#ifdef _WIN64
ok_long(MemoryBasicInfo.RegionSize, 3 * PAGE_SIZE);
#else
ok_long(MemoryBasicInfo.RegionSize, 2 * PAGE_SIZE);
#endif
ok_long(MemoryBasicInfo.State, MEM_COMMIT);
ok_long(MemoryBasicInfo.Protect, PAGE_READWRITE);
ok_long(MemoryBasicInfo.Type, MEM_PRIVATE);
@@ -146,7 +154,11 @@ START_TEST(StackOverflow)
/* Windows lets 2 pages between the reserved memory and the smallest possible stack address */
ok((ULONG_PTR)LastStackAllocation > (ULONG_PTR)StackAllocationBase, "\n");
ok_long(PAGE_ROUND_DOWN(LastStackAllocation), (ULONG_PTR)StackAllocationBase + 2 * PAGE_SIZE);
#ifdef _WIN64
ok_long(PAGE_ROUND_DOWN(LastStackAllocation), (ULONG_PTR)StackAllocationBase + 4 * PAGE_SIZE);
#else
ok_long(PAGE_ROUND_DOWN(LastStackAllocation), (ULONG_PTR)StackAllocationBase + 3 * PAGE_SIZE);
#endif
/* And in fact, this is the true condition of the stack overflow */
ok_ptr(NtCurrentTeb()->NtTib.StackLimit, (PVOID)((ULONG_PTR)StackAllocationBase + PAGE_SIZE));