xglobals: Enable HeapEnableTerminationOnCorruption for debug builds

lhmouse · Dec 6, 2024 · 6e2f6c3 · 6e2f6c3
1 parent d46aa3c
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diff --git a/README.md b/README.md
@@ -191,6 +191,7 @@ and unlocks the primitive mutex, releasing all threads that are waiting on it.
 |`HeapAlloc`                    |KERNEL32        |[Windows API](https://learn.microsoft.com/en-us/windows/win32/api/heapapi/nf-heapapi-heapalloc) |
 |`HeapFree`                     |KERNEL32        |[Windows API](https://learn.microsoft.com/en-us/windows/win32/api/heapapi/nf-heapapi-heapfree) |
 |`HeapReAlloc`                  |KERNEL32        |[Windows API](https://learn.microsoft.com/en-us/windows/win32/api/heapapi/nf-heapapi-heaprealloc) |
+|`HeapSetInformation`           |KERNEL32        |[Windows API](https://learn.microsoft.com/en-us/windows/win32/api/heapapi/nf-heapapi-heapsetinformation) |
 |`HeapSize`                     |KERNEL32        |[Windows API](https://learn.microsoft.com/en-us/windows/win32/api/heapapi/nf-heapapi-heapsize) |
 |`NtClose`                      |NTDLL           |[Windows Driver API](https://learn.microsoft.com/en-us/windows-hardware/drivers/ddi/wdm/nf-wdm-zwclose) |
 |`NtCreateSection`              |NTDLL           |[Windows Driver API](https://learn.microsoft.com/en-us/windows-hardware/drivers/ddi/wdm/nf-wdm-zwcreatesection) |

diff --git a/mcfgthread/xglobals.c b/mcfgthread/xglobals.c
@@ -183,6 +183,9 @@ __MCF_gthread_initialize_globals(void)
     /* Initialize static global constants.  */
     GetSystemInfo(&__MCF_crt_sysinfo);
 
+#ifdef __MCF_DEBUG
+    __MCF_CHECK(HeapSetInformation(NULL, HeapEnableTerminationOnCorruption, __MCF_nullptr, 0));
+#endif
     __MCF_crt_heap = GetProcessHeap();
     __MCF_CHECK(__MCF_crt_heap);