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Added MessageQueue_Dispatch argument checks

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This commit is contained in:
Armin Novak 2019-10-25 13:19:42 +02:00
parent ab2b288f87
commit 2813d6860c
1 changed files with 3 additions and 0 deletions
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3
winpr/libwinpr/utils/collections/MessageQueue.c
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@ -70,6 +70,9 @@ BOOL MessageQueue_Wait(wMessageQueue* queue)
BOOL MessageQueue_Dispatch(wMessageQueue* queue, wMessage* message) BOOL MessageQueue_Dispatch(wMessageQueue* queue, wMessage* message)
{ {
BOOL ret = FALSE; BOOL ret = FALSE;
if (!queue || !message)
return FALSE;
EnterCriticalSection(&queue->lock); EnterCriticalSection(&queue->lock);
if (queue->size == queue->capacity) if (queue->size == queue->capacity)