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Correct fusd_destroy to lock and check before freeing.

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This commit is contained in:
Godzil 2012-07-10 14:06:27 +02:00
parent fd1f2a7374
commit 9f496af46b
1 changed files with 19 additions and 6 deletions
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25
libfusd/libfusd.c
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@ -650,13 +650,26 @@ void fusd_dispatch(int fd)
*/
void fusd_destroy(struct fusd_file_info *file)
{
if (file == NULL)
return;
if (file == NULL)
return;
if (file->fusd_msg->data != NULL)
free(file->fusd_msg->data);
free(file->fusd_msg);
free(file);
FILE_LOCK(file);
if (file->fusd_msg != NULL)
{
if (file->fusd_msg->data != NULL)
{
free(file->fusd_msg->data);
file->fusd_msg->data = NULL;
}
free(file->fusd_msg);
file->fusd_msg = NULL;
}
FILE_UNLOCK(file);
pthread_mutex_destroy(&file->lock);
free(file);
}