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sys/ximage/gstximagesrc.c: Error out correctly when getting xcontext fails.

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Original commit message from CVS:
2007-03-01  Zaheer Abbas Merali  <zaheerabbas at merali dot org>

* sys/ximage/gstximagesrc.c: (gst_ximage_src_open_display):
Error out correctly when getting xcontext fails.
This commit is contained in:
Zaheer Abbas Merali 2007-03-01 10:44:36 +00:00
parent dc212cdb3d
commit 3c31633120
2 changed files with 12 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-03-01 Zaheer Abbas Merali <zaheerabbas at merali dot org>
* sys/ximage/gstximagesrc.c: (gst_ximage_src_open_display):
Error out correctly when getting xcontext fails.
2007-03-01 Wim Taymans <wim@fluendo.com>
* gst/rtsp/gstrtpdec.c: (gst_rtpdec_change_state):

7
sys/ximage/gstximagesrc.c
View file

@ -127,6 +127,13 @@ gst_ximage_src_open_display (GstXImageSrc * s, const gchar * name)
g_mutex_lock (s->x_lock);
s->xcontext = ximageutil_xcontext_get (GST_ELEMENT (s), name);
if (s->xcontext == NULL) {
g_mutex_unlock (s->x_lock);
GST_ELEMENT_ERROR (s, RESOURCE, OPEN_READ,
("Could not open X display for reading"),
("NULL returned from getting xcontext"));
return FALSE;
}
s->width = s->xcontext->width;
s->height = s->xcontext->height;