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exiftag: Fix compiler warnings with old gcc versions

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Old gcc complains about possibly uninitialized variables which
are always initialized before usage in reality. Fixes bug #628747.
This commit is contained in:
Leo Singer 2010-09-04 09:06:08 +02:00 committed by Sebastian Dröge
parent 9e0358930d
commit fecb764e2f
1 changed files with 3 additions and 3 deletions
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6
gst-libs/gst/tag/gstexiftag.c
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@ -1201,8 +1201,8 @@ exif_reader_read_rational_tag (GstExifReader * exif_reader,
{ {
GstByteReader data_reader; GstByteReader data_reader;
guint32 real_offset; guint32 real_offset;
gint32 frac_n; gint32 frac_n = 0;
gint32 frac_d; gint32 frac_d = 0;
if (count > 1) { if (count > 1) {
GST_WARNING ("Rationals with multiple entries are not supported"); GST_WARNING ("Rationals with multiple entries are not supported");
@ -1225,7 +1225,7 @@ exif_reader_read_rational_tag (GstExifReader * exif_reader,
goto reader_fail; goto reader_fail;
if (!is_signed) { if (!is_signed) {
guint32 aux_n, aux_d; guint32 aux_n = 0, aux_d = 0;
if (exif_reader->byte_order == G_LITTLE_ENDIAN) { if (exif_reader->byte_order == G_LITTLE_ENDIAN) {
if (!gst_byte_reader_get_uint32_le (&data_reader, &aux_n) || if (!gst_byte_reader_get_uint32_le (&data_reader, &aux_n) ||
!gst_byte_reader_get_uint32_le (&data_reader, &aux_d)) !gst_byte_reader_get_uint32_le (&data_reader, &aux_d))