diff options
| author | Edward Hervey <edward@collabora.com> | 2013-12-10 18:30:03 -0500 |
|---|---|---|
| committer | Edward Hervey <edward@collabora.com> | 2013-12-10 18:30:03 -0500 |
| commit | 12b3a37b5e7d352b6f082d11f34ce01846289d34 (patch) | |
| tree | 4844b5d1f4742cd06bd15dd07747ed3a7b7621fc /tools | |
| parent | 60b94c649830adfbdb3ca983ae034a7c1a93a55a (diff) | |
| download | gstreamer-12b3a37b5e7d352b6f082d11f34ce01846289d34.tar.gz | |
gst-launch: Handle taglist copy failure
If we couldn't copy the tags, just return instead of trying to use bogus
values.
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/gst-launch.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/gst-launch.c b/tools/gst-launch.c index d24ffd1d81..a8ab1cdfa4 100644 --- a/tools/gst-launch.c +++ b/tools/gst-launch.c @@ -412,7 +412,8 @@ print_tag_foreach (const GstTagList * tags, const gchar * tag, gchar *str; gint depth = GPOINTER_TO_INT (user_data); - gst_tag_list_copy_value (&val, tags, tag); + if (!gst_tag_list_copy_value (&val, tags, tag)) + return; if (G_VALUE_HOLDS_STRING (&val)) str = g_value_dup_string (&val); |