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| author | Petri Hintukainen <phintuka@users.sourceforge.net> | 2011-10-04 11:20:57 +0300 |
|---|---|---|
| committer | Petri Hintukainen <phintuka@users.sourceforge.net> | 2011-10-04 11:20:57 +0300 |
| commit | 6bccdb3cd66f73336bb754baa045af1fefd5588b (patch) | |
| tree | 0b7a35252a14eaa67d7baa54f875b59509f77460 | |
| parent | 0c0175429f974b607f085c56be152ed5c3c20251 (diff) | |
| download | xine-lib-6bccdb3cd66f73336bb754baa045af1fefd5588b.tar.gz xine-lib-6bccdb3cd66f73336bb754baa045af1fefd5588b.tar.bz2 | |
demux_ogg: check asprintf return value
| -rw-r--r-- | src/demuxers/demux_ogg.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/demuxers/demux_ogg.c b/src/demuxers/demux_ogg.c index 573baa593..14a8ac29a 100644 --- a/src/demuxers/demux_ogg.c +++ b/src/demuxers/demux_ogg.c @@ -468,9 +468,10 @@ static int read_comments (demux_ogg_t *this, const char *comment) if (!strncasecmp (metadata[i].tag, comment, ml) && comment[ml]) { if (metadata[i].append && this->meta[metadata[i].meta]) { char *newstr; - asprintf (&newstr, "%s\n%s", this->meta[metadata[i].meta], comment + ml); - free (this->meta[metadata[i].meta]); - this->meta[metadata[i].meta] = newstr; + if (asprintf (&newstr, "%s\n%s", this->meta[metadata[i].meta], comment + ml) >= 0) { + free (this->meta[metadata[i].meta]); + this->meta[metadata[i].meta] = newstr; + } } else { free (this->meta[metadata[i].meta]); |