From dd966c437ffa3c9b8abc0138b9d1cad726d5ec65 Mon Sep 17 00:00:00 2001 From: Jan Schmidt Date: Tue, 30 Jul 2019 04:01:55 +1000 Subject: [PATCH] exiftag: Don't output rational numbers with denominator = 0 --- gst-libs/gst/tag/gstexiftag.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gst-libs/gst/tag/gstexiftag.c b/gst-libs/gst/tag/gstexiftag.c index b615779be6..4ee04d113e 100644 --- a/gst-libs/gst/tag/gstexiftag.c +++ b/gst-libs/gst/tag/gstexiftag.c @@ -1502,6 +1502,9 @@ exif_reader_read_rational_tag (GstExifReader * exif_reader, } } + if (frac_d == 0) + return FALSE; /* Ignore invalid fractions */ + if (_frac_n) *_frac_n = frac_n; if (_frac_d)