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uloop: fix a segfault on deleting the first active timer from within another timer

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This commit is contained in:
Felix Fietkau 2012-10-23 03:41:45 +02:00
parent 0e51f714d1
commit 6e7e8a1a91
1 changed files with 4 additions and 2 deletions
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6
uloop.c
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@ -464,9 +464,11 @@ static int uloop_get_next_timeout(struct timeval *tv)
static void uloop_process_timeouts(struct timeval *tv) static void uloop_process_timeouts(struct timeval *tv)
{ {
struct uloop_timeout *t, *tmp; struct uloop_timeout *t;
while (!list_empty(&timeouts)) {
t = list_first_entry(&timeouts, struct uloop_timeout, list);
list_for_each_entry_safe(t, tmp, &timeouts, list) {
if (tv_diff(&t->time, tv) > 0) if (tv_diff(&t->time, tv) > 0)
break; break;