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imagecache: fix global mutex deadlock

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This commit is contained in:
Jaroslav Kysela 2014-11-28 14:20:06 +01:00
parent 2ae32e61af
commit 1f1b36a9e2
1 changed files with 2 additions and 2 deletions
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4
src/imagecache.c
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@ -144,6 +144,8 @@ imagecache_image_fetch ( imagecache_image_t *img )
tvhpoll_t *efd = NULL;
http_client_t *hc;
lock_assert(&global_lock);
if (img->url == NULL || img->url[0] == '\0')
return res;
@ -575,9 +577,7 @@ imagecache_open ( uint32_t id )
} else if (i->state == QUEUED) {
i->state = FETCHING;
TAILQ_REMOVE(&imagecache_queue, i, q_link);
pthread_mutex_unlock(&global_lock);
e = imagecache_image_fetch(i);
pthread_mutex_lock(&global_lock);
if (e)
return -1;
}