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rtph264depay: fix crash with empty sprops-parameters

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=780040
This commit is contained in:
Tim-Philipp Müller 2017-03-16 00:41:44 +00:00
parent b434ba86f1
commit c8f094cf7d
1 changed files with 4 additions and 0 deletions
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4
gst/rtp/gstrtph264depay.c
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@ -697,6 +697,10 @@ gst_rtp_h264_depay_setcaps (GstRTPBaseDepayload * depayload, GstCaps * caps)
gint state = 0; gint state = 0;
nal_len = strlen (params[i]); nal_len = strlen (params[i]);
if (nal_len == 0) {
GST_WARNING_OBJECT (depayload, "empty param '%s' (#%d)", params[i], i);
continue;
}
nal = gst_buffer_new_and_alloc (nal_len); nal = gst_buffer_new_and_alloc (nal_len);
gst_buffer_map (nal, &nalmap, GST_MAP_READWRITE); gst_buffer_map (nal, &nalmap, GST_MAP_READWRITE);