diff options
| author | Richard Mudgett <rmudgett@digium.com> | 2016-07-12 17:33:29 -0500 |
|---|---|---|
| committer | Richard Mudgett <rmudgett@digium.com> | 2016-07-19 13:27:31 -0500 |
| commit | 628e8c91d5c6a3e745bdb37e6593fd838b006393 (patch) | |
| tree | 695b098082938c6ec1370e8870b755feaad37f79 /channels | |
| parent | 962c7ef5d91c546794313e01b4c264efdf3d1ead (diff) | |
res_fax.c: Fix deadlock potential in FAXOPT(faxdetect) framehook.
The fax_detect_framehook() has the potential to deadlock if an incoming
fax happens during the Playback or similar application.
* Fixed the potential deadlock by not calling ast_async_goto() with the
channel lock held.
* Made always eat the fax detection frame whether there is a fax extension
or not.
* Made only detach the framehook if we detected a fax and not on other
possible frames.
ASTERISK-26216
Reported by: Richard Mudgett
Change-Id: I99da35c26d1cd802626ffb4c1b4eb5b015581b6d
Diffstat (limited to 'channels')
0 files changed, 0 insertions, 0 deletions