[tracker/tracker-0.6] Fixes NB#135190, assertion `GST_VALUE_HOLDS_FRACTION (value)' failed
- From: Mikael Ottela <mottela src gnome org>
- To: svn-commits-list gnome org
- Cc:
- Subject: [tracker/tracker-0.6] Fixes NB#135190, assertion `GST_VALUE_HOLDS_FRACTION (value)' failed
- Date: Thu, 3 Sep 2009 17:32:39 +0000 (UTC)
commit 8eaddb403da7d4ec070a7251aa1f618e9e18ca15
Author: Mikael Ottela <mikael ottela ixonos com>
Date: Tue Sep 1 13:58:12 2009 +0300
Fixes NB#135190, assertion `GST_VALUE_HOLDS_FRACTION (value)' failed
Added checks for fraction-type fields.
src/tracker-extract/tracker-extract-gstreamer.c | 21 ++++++++++++---------
1 files changed, 12 insertions(+), 9 deletions(-)
---
diff --git a/src/tracker-extract/tracker-extract-gstreamer.c b/src/tracker-extract/tracker-extract-gstreamer.c
index 9255181..be14243 100644
--- a/src/tracker-extract/tracker-extract-gstreamer.c
+++ b/src/tracker-extract/tracker-extract-gstreamer.c
@@ -237,19 +237,22 @@ add_fraction_gst_tag (GHashTable *metadata,
GstTagList *tag_list,
const gchar *tag)
{
- gboolean ret;
GValue n = {0,};
- gfloat f;
- ret = gst_tag_list_copy_value (&n, tag_list, tag);
+ if (gst_tag_list_copy_value (&n, tag_list, tag)) {
- f = (gfloat)gst_value_get_fraction_numerator (&n)/
- gst_value_get_fraction_denominator (&n);
+ if (GST_VALUE_HOLDS_FRACTION (&n)) {
+ gfloat f;
- if (ret) {
- g_hash_table_insert (metadata,
- g_strdup (key),
- tracker_escape_metadata_printf ("%f", f));
+ f = (gfloat)gst_value_get_fraction_numerator (&n)/
+ gst_value_get_fraction_denominator (&n);
+
+ g_hash_table_insert (metadata,
+ g_strdup (key),
+ tracker_escape_metadata_printf ("%f", f));
+ }
+
+ g_value_unset (&n);
}
}
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