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| author | rmudgett <rmudgett@f38db490-d61c-443f-a65b-d21fe96a405b> | 2011-05-27 23:46:07 +0000 |
|---|---|---|
| committer | rmudgett <rmudgett@f38db490-d61c-443f-a65b-d21fe96a405b> | 2011-05-27 23:46:07 +0000 |
| commit | c3d299d2917e7025b788d19a5f453f1e1f4da987 (patch) | |
| tree | c721b3d8d8fe8704257625f6863ed2d5b64daff5 | |
| parent | c02794a6c1122282264c582a7d806ec7d5d5d2a1 (diff) | |
Merged revisions 321392 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.8
........
r321392 | rmudgett | 2011-05-27 18:45:41 -0500 (Fri, 27 May 2011) | 12 lines
Crash when using hagi and no servers are available.
When none of the servers returned by the SRV querey respond, asterisk
crashes. The problem is that if the loop over all the SRV entries
finishes then the srv_context has already been cleaned up.
* Make ast_srv_cleanup() check to see if the context is already cleaned
up.
(closes issue #19256)
Reported by: byronclark
........
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@321393 f38db490-d61c-443f-a65b-d21fe96a405b
| -rw-r--r-- | main/srv.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/main/srv.c b/main/srv.c index f4e0ec39a..5a0c7effb 100644 --- a/main/srv.c +++ b/main/srv.c @@ -249,7 +249,11 @@ void ast_srv_cleanup(struct srv_context **context) const char *host; unsigned short port; - while (!(ast_srv_lookup(context, NULL, &host, &port))); + if (*context) { + /* We have a context to clean up. */ + while (!(ast_srv_lookup(context, NULL, &host, &port))) { + } + } } int ast_get_srv(struct ast_channel *chan, char *host, int hostlen, int *port, const char *service) |