gst-launch: Fix process return value on error
authorNicolas Dufresne <nicolas.dufresne@collabora.co.uk>
Fri, 4 Dec 2015 15:22:56 +0000 (10:22 -0500)
committerNicolas Dufresne <nicolas.dufresne@collabora.co.uk>
Fri, 4 Dec 2015 15:45:44 +0000 (10:45 -0500)
commit4127407823579b2ecee99da0729079472f5fe9ab
tree13fafa2fc5d0ec9482374a17725e3e319c3af39f
parentf3a5c17464b8f8eaf4161b9a507094b6a2ca75ff
gst-launch: Fix process return value on error

In case of a run-time error message, the process return value was left
unset. This would lead to error not being caught at shell level.

https://bugzilla.gnome.org/show_bug.cgi?id=759019
tools/gst-launch.c