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ximagesink: Don't access structures of EMPTY caps

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If the intersection between our caps and the filter caps is
empty, just immediately return EMPTY caps instead of trying
to access the (non-existant) structures.
This commit is contained in:
Sebastian Dröge 2013-03-21 13:29:06 +01:00
parent d06c332655
commit 23c1a08bce
1 changed files with 5 additions and 0 deletions
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5
sys/ximage/ximagesink.c
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@ -1009,6 +1009,11 @@ gst_ximagesink_getcaps (GstBaseSink * bsink, GstCaps * filter)
caps = intersection; caps = intersection;
} }
if (gst_caps_is_empty (caps)) {
g_mutex_unlock (&ximagesink->x_lock);
return caps;
}
if (ximagesink->xwindow && ximagesink->xwindow->width) { if (ximagesink->xwindow && ximagesink->xwindow->width) {
GstStructure *s0, *s1; GstStructure *s0, *s1;