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ghostpad: don't unref NULL caps

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Caps can be NULL so don't call unref on it unconditionally, instead use an
existing exit pad for the function.
This commit is contained in:
Wim Taymans 2009-09-09 16:45:17 +02:00
parent 8d1aeeb2af
commit 6a872b0b14
1 changed files with 3 additions and 4 deletions
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7
gst/gstghostpad.c
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@ -718,8 +718,7 @@ on_src_target_notify (GstPad * target, GParamSpec * unused, gpointer user_data)
/* First check if the peer is still available and our proxy pad */
if (!GST_PAD_PEER (target) || !GST_IS_PROXY_PAD (GST_PAD_PEER (target))) {
GST_OBJECT_UNLOCK (target);
gst_caps_unref (caps);
return;
goto done;
}
proxypad = GST_PROXY_PAD (GST_PAD_PEER (target));
@ -730,8 +729,7 @@ on_src_target_notify (GstPad * target, GParamSpec * unused, gpointer user_data)
!GST_IS_GHOST_PAD (GST_PROXY_PAD_INTERNAL (proxypad))) {
GST_OBJECT_UNLOCK (target);
GST_PROXY_UNLOCK (proxypad);
gst_caps_unref (caps);
return;
goto done;
}
gpad = GST_GHOST_PAD (GST_PROXY_PAD_INTERNAL (proxypad));
g_object_ref (gpad);
@ -751,6 +749,7 @@ on_src_target_notify (GstPad * target, GParamSpec * unused, gpointer user_data)
g_object_unref (gpad);
done:
if (caps)
gst_caps_unref (caps);
}