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snprintf() from maintainer Moritz Grimm <gtgbr at gmx.net>

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This commit is contained in:
sturm 2005-04-19 20:21:46 +00:00
parent 735c231b9a
commit 28ef680923
2 changed files with 60 additions and 1 deletions
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3
audio/vorbisgain/Makefile
View File

@ -1,8 +1,9 @@
# $OpenBSD: Makefile,v 1.7 2005/02/07 16:30:53 naddy Exp $
# $OpenBSD: Makefile,v 1.8 2005/04/19 20:21:46 sturm Exp $
COMMENT= "add tags to Ogg Vorbis files to adjust the volume"
DISTNAME= vorbisgain-0.36
PKGNAME= ${DISTNAME}p0
CATEGORIES= audio
HOMEPAGE= http://sjeng.org/vorbisgain.html

58
audio/vorbisgain/patches/patch-vorbis_c Normal file
View File

@ -0,0 +1,58 @@
$OpenBSD: patch-vorbis_c,v 1.1 2005/04/19 20:21:46 sturm Exp $
--- vorbis.c.orig Sun Apr 17 14:15:59 2005
+++ vorbis.c Sun Apr 17 14:23:48 2005
@@ -659,28 +659,46 @@ int write_gains(const char *filename, fl
/* Add new tags - unless ReplayGain tags are to be removed */
if (!remove_tags)
{
+ int ret;
+
if (track_peak > NO_PEAK)
{
- sprintf(buffer, PEAK_FORMAT, track_peak);
- vorbis_comment_add_tag(vc, TAG_TRACK_PEAK, buffer);
+ ret = snprintf(buffer, sizeof(buffer), PEAK_FORMAT, track_peak);
+ if (ret == -1 || ret >= sizeof(buffer)) {
+ fprintf(stderr, _("Truncation or format error occured in write_gains()\n"));
+ goto exit;
+ } else
+ vorbis_comment_add_tag(vc, TAG_TRACK_PEAK, buffer);
}
if (track_gain > NO_GAIN)
{
- sprintf(buffer, GAIN_FORMAT, track_gain);
- vorbis_comment_add_tag(vc, TAG_TRACK_GAIN, buffer);
+ ret = snprintf(buffer, sizeof(buffer), GAIN_FORMAT, track_gain);
+ if (ret == -1 || ret >= sizeof(buffer)) {
+ fprintf(stderr, _("Truncation or format error occured in write_gains()\n"));
+ goto exit;
+ } else
+ vorbis_comment_add_tag(vc, TAG_TRACK_GAIN, buffer);
}
if (album_peak > NO_PEAK)
{
- sprintf(buffer, PEAK_FORMAT, album_peak);
- vorbis_comment_add_tag(vc, TAG_ALBUM_PEAK, buffer);
+ ret = snprintf(buffer, sizeof(buffer), PEAK_FORMAT, album_peak);
+ if (ret == -1 || ret >= sizeof(buffer)) {
+ fprintf(stderr, _("Truncation or format error occured in write_gains()\n"));
+ goto exit;
+ } else
+ vorbis_comment_add_tag(vc, TAG_ALBUM_PEAK, buffer);
}
if (album_gain > NO_GAIN)
{
- sprintf(buffer, GAIN_FORMAT, album_gain);
- vorbis_comment_add_tag(vc, TAG_ALBUM_GAIN, buffer);
+ ret = snprintf(buffer, sizeof(buffer), GAIN_FORMAT, album_gain);
+ if (ret == -1 || ret >= sizeof(buffer)) {
+ fprintf(stderr, _("Truncation or format error occured in write_gains()\n"));
+ goto exit;
+ } else
+ vorbis_comment_add_tag(vc, TAG_ALBUM_GAIN, buffer);
}
}