diff options
author | Richard Mudgett <rmudgett@digium.com> | 2016-08-22 12:31:24 -0500 |
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committer | Richard Mudgett <rmudgett@digium.com> | 2016-08-25 17:13:52 -0500 |
commit | 35cf6c7702665af14e00bea0a5439137952b8aec (patch) | |
tree | 8e7fa2a7968a73341aa1b8f73f367ed53995e840 /include | |
parent | 50b2aa506fed1b28cf8b0c9f76080622097383e2 (diff) |
res_fax.c: Fix deadlock in fax_gateway_indicate_t38().
fax_gateway_indicate_t38() calls ast_indicate_data() which cannot be
called with any channel locks already held. A deadlock can happen if the
function is operating on a local channel.
* Made fax_gateway_indicate_t38() unlock the channel before calling
ast_indicate_data() since fax_gateway_indicate_t38() is always called with
the channel locked.
* Made fax_gateway_indicate_t38() return void since nothing cared about
its return value.
ASTERISK-26203
Reported by: Etienne Lessard
ASTERISK-24822
Reported by: David Brillert
ASTERISK-22732
Reported by: Richard Mudgett
Change-Id: I701ff2d26c5fc23e0d5a48a3fd98759a9fd09407
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions