diff options
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/tiff.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/tiff.c b/libavcodec/tiff.c index 90d16b1723..4612c78ee9 100644 --- a/libavcodec/tiff.c +++ b/libavcodec/tiff.c @@ -1114,6 +1114,8 @@ static int tiff_decode_tag(TiffContext *s, AVFrame *frame) if (s->geotags[i].count == 0 || s->geotags[i].offset + s->geotags[i].count > count) { av_log(s->avctx, AV_LOG_WARNING, "Invalid GeoTIFF key %d\n", s->geotags[i].key); + } else if (s->geotags[i].val) { + av_log(s->avctx, AV_LOG_WARNING, "Duplicate GeoTIFF key %d\n", s->geotags[i].key); } else { char *ap = doubles2str(&dp[s->geotags[i].offset], s->geotags[i].count, ", "); if (!ap) { |