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check queue before free in macro

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This commit is contained in:
Maxim Devaev
2022-07-16 12:02:55 +03:00
parent 28f13f7514
commit 13f522e81d
1 changed files with 8 additions and 6 deletions
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14
janus/src/queue.h
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@@ -48,14 +48,16 @@ typedef struct {
#define QUEUE_FREE_ITEMS_AND_DESTROY(_queue, _free_item) { \
while (!queue_get_free(_queue)) { \
void *_ptr; \
assert(!queue_get(_queue, &_ptr, 0.1)); \
if (_ptr != NULL) { \
_free_item(_ptr); \
if (_queue) { \
while (!queue_get_free(_queue)) { \
void *_ptr; \
assert(!queue_get(_queue, &_ptr, 0.1)); \
if (_ptr != NULL) { \
_free_item(_ptr); \
} \
} \
queue_destroy(_queue); \
} \
queue_destroy(_queue); \
}