diff options
| author | Corey Farrell <git@cfware.com> | 2014-10-14 16:46:06 +0000 |
|---|---|---|
| committer | Corey Farrell <git@cfware.com> | 2014-10-14 16:46:06 +0000 |
| commit | c0943cf8d6bed1bcc589cc698108da9f358bbf3d (patch) | |
| tree | 700a31587f98ed13922d934951fc32654d190b36 /res/res_fax.c | |
| parent | 9a7fb8ee6cc7774a4ed5910eba443847ca7605b7 (diff) | |
res_fax: Fix reference leak caused by gateway sessions
Fax gateway session objects can be re-used, causing the
same gateway session to be added to faxregistry.container
more than once. This change causes fax_session_new to
remove the reserved session from the container before
it's id is changed, ensuring it's possible for the
session to be freed.
ASTERISK-24392 #close
Reported by: Corey Farrell
Review: https://reviewboard.asterisk.org/r/4049/
........
Merged revisions 425457 from http://svn.asterisk.org/svn/asterisk/branches/11
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Merged revisions 425458 from http://svn.asterisk.org/svn/asterisk/branches/12
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/13@425459 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'res/res_fax.c')
| -rw-r--r-- | res/res_fax.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/res/res_fax.c b/res/res_fax.c index aef6360ff..01228c175 100644 --- a/res/res_fax.c +++ b/res/res_fax.c @@ -1216,6 +1216,7 @@ static struct ast_fax_session *fax_session_new(struct ast_fax_session_details *d if (reserved) { s = reserved; ao2_ref(reserved, +1); + ao2_unlink(faxregistry.container, reserved); /* NOTE: we don't consume the reference to the reserved * session. The session returned from fax_session_new() is a |