fixed a bug in LowFragmentationHeap

0xF0F1FA · Sep 18, 2020 · 27f1a2f · 27f1a2f
1 parent 9fbe13a
commit 27f1a2f
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/al-khaser/AntiDebug/LowFragmentationHeap.cpp b/al-khaser/AntiDebug/LowFragmentationHeap.cpp
@@ -51,11 +51,16 @@ Return Value:
 #endif
 	}
 
+	// When running in a Win10 VM FrontEndHeap does not get initialized,
+	// so we get a null pointer dereferencing error.
+	if (FrontEndHeap == NULL) {
+	        return TRUE;
+	}
 	// In Windows 10. the offset changes very often.
 	// Ignoring it from now.
 	if (*FrontEndHeap == NULL) {
 		return TRUE;
 	}
 
 	return FALSE;
-}
+}