Vincent Penquerc'h 3b2d583373 alsasink: fix occasional crash intersecting invalid values ... When a pipeline using alsasink and push mode upstream fails to preroll, the following state will be the case: - A loop upstream will be PAUSED, pushing a first buffer - alsasink will be READY, pending PAUSED, because async On error, the pipeline will switch to NULL. alsasink is in READY, so goes to NULL immediately. It zeroes its cached caps. Meanwhile, the upstream loop can cause a caps query, conccurent with the state change. This will use those cached caps. If the zeroing happens between the NULL test and the dereferencing, GStreamer will critical down in the GstValue code. Since it appears that such a gap between states (PAUSED and pushing upstream, and NULL downstream) is expected, we need to protect the read/write access to the cached caps. This fixes the critical. See https://bugzilla.gnome.org/show_bug.cgi?id=731121		2014-06-03 15:17:20 +01:00
..
alsa	alsasink: fix occasional crash intersecting invalid values	2014-06-03 15:17:20 +01:00
cdparanoia	docs: remove old 0.10 Since markers	2013-11-16 16:10:07 +00:00
libvisual	ext/gst: Ensure default query/event handlers are used	2013-07-26 16:08:35 +02:00
ogg	oggstream: consider all opus packets as "keyframes"	2014-06-02 12:40:27 +01:00
pango	pango: Do not try to add a feature to a caps features ANY	2014-05-11 00:12:30 +02:00
theora	docs: remove outdated and pointless 'Last reviewed' lines from docs	2014-04-26 23:28:57 +01:00
vorbis	docs: remove outdated and pointless 'Last reviewed' lines from docs	2014-04-26 23:28:57 +01:00
Makefile.am	gio: Move to gst subdirectory	2012-01-18 16:21:14 +01:00