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[BUG] we could segfault during exit while freeing uri_auths

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The following config makes haproxy segfault on exit :

defaults
	mode	http
	balance	roundrobin

listen  no-stats
        bind       :8001

listen  stats
        bind       :8002
	stats      uri /stats

The simple fix is to ensure that p->uri_auth is not NULL
before dereferencing it.
This commit is contained in:
Willy Tarreau 2008-06-24 11:14:45 +02:00
parent 9789f7bd68
commit accc4e1e86
1 changed files with 1 additions and 1 deletions
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2
src/haproxy.c
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@ -737,7 +737,7 @@ void deinit(void)
if (uap == p->uri_auth) if (uap == p->uri_auth)
break; break;
if (!uap) { if (!uap && p->uri_auth) {
/* add it, if it is */ /* add it, if it is */
p->uri_auth->next = ua; p->uri_auth->next = ua;
ua = p->uri_auth; ua = p->uri_auth;