media: don't call hangup on error
commit783684b140026fd133ad10eebe77c4aac70b2074
authorMichael Olbrich <m.olbrich@pengutronix.de>
Thu, 18 May 2017 07:16:00 +0000 (18 09:16 +0200)
committerStefan Becker <chemobejk@gmail.com>
Wed, 7 Jun 2017 18:06:53 +0000 (7 21:06 +0300)
tree4eff8e66b02d3de044b2a0e576d40401a8490897
parentf00ca5f0a4aa611239a2db47cff70fb1ad13a060
media: don't call hangup on error

libpurple disposes PurpleMedia on error, so calling backend media hangup
in the error callback will lead to a crash.
src/core/sipe-media.c