Finalize

Author: danog

Zend/zend_alloc.c

@@ -178,20 +178,31 @@ static size_t _real_page_size = ZEND_MM_PAGE_SIZE;
 #ifdef __SANITIZE_ADDRESS__
 # include <sanitizer/asan_interface.h>
 
+#if 0
+
+#define ZEND_MM_POISON_DEBUG(_type, _ptr, _size) do { \
+	fprintf(stderr, "%s %p - %p in %d\n", (_type), (_ptr), ((size_t)_ptr)+((size_t)_size), __LINE__); \
+	fflush(stderr); \
+} while (0);
+
+#else
+
+#define ZEND_MM_POISON_DEBUG
+
+#endif
+
 #define ZEND_MM_POISON(_ptr, _size) do { \
 	if (UNEXPECTED(((size_t) (_ptr)) & ((size_t)7))) { \
 		zend_mm_panic("Wrong alignment"); \
 	} \
-	fprintf(stderr, "Poisoning %p - %p in %d\n", (_ptr), ((size_t)_ptr)+((size_t)_size), __LINE__); \
-	fflush(stderr); \
+	ZEND_MM_POISON_DEBUG("Poisoning", (_ptr), (_size)); \
 	ASAN_POISON_MEMORY_REGION((_ptr), (_size));\
 } while (0);
 #define ZEND_MM_UNPOISON(_ptr, _size) do { \
 	if (UNEXPECTED(((size_t) (_ptr)) & ((size_t)7))) { \
 		zend_mm_panic("Wrong alignment"); \
 	} \
-	fprintf(stderr, "Unpoisoning %p - %p in %d\n", (_ptr), ((size_t)_ptr)+((size_t)_size), __LINE__); \
-	fflush(stderr); \
+	ZEND_MM_POISON_DEBUG("Unpoisoning", (_ptr), (_size)); \
 	ASAN_UNPOISON_MEMORY_REGION((_ptr), (_size));\
 } while (0);