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value: free caps during failure

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While calling gst_value_deserialize_sample, if there is a failure
after caps is ref'ed, then caps is getting leaked. Hence checking for
caps in fail: goto condition and unref'ing it

https://bugzilla.gnome.org/show_bug.cgi?id=753338
This commit is contained in:
Vineeth TM 2015-08-07 10:08:21 +09:00 committed by Sebastian Dröge
parent 749810b238
commit 0eb9dde1e8
1 changed files with 3 additions and 7 deletions
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10
gst/gstvalue.c
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@ -2445,7 +2445,7 @@ gst_value_deserialize_sample (GValue * dest, const gchar * s)
GValue bval = G_VALUE_INIT, sval = G_VALUE_INIT;
GstStructure *info;
GstSample *sample;
GstCaps *caps;
GstCaps *caps = NULL;
gboolean ret = FALSE;
gchar **fields;
gsize outlen;
@ -2471,8 +2471,6 @@ gst_value_deserialize_sample (GValue * dest, const gchar * s)
caps = gst_caps_from_string (fields[1]);
if (caps == NULL)
goto fail;
} else {
caps = NULL;
}
if (strcmp (fields[2], "None") != 0) {
@ -2499,13 +2497,11 @@ gst_value_deserialize_sample (GValue * dest, const gchar * s)
g_value_take_boxed (dest, sample);
if (caps)
gst_caps_unref (caps);
ret = TRUE;
fail:
if (caps)
gst_caps_unref (caps);
g_value_unset (&bval);
g_value_unset (&sval);