From d66dea055522290c1ef34e3ae914146cd52b5d8e Mon Sep 17 00:00:00 2001 From: songnannan2 Date: Sat, 15 Feb 2020 20:44:53 +0800 Subject: [PATCH] libexif: modification summary --- libexif-0.6.21/libexif/exif-entry.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/libexif/exif-entry.c b/libexif/exif-entry.c index 54a90a2..436e8a7 100644 --- a/libexif/exif-entry.c +++ b/libexif/exif-entry.c @@ -1085,7 +1085,7 @@ exif_entry_get_value (ExifEntry *e, char *val, unsigned int maxlen) break; } d = (double) v_rat.numerator / (double) v_rat.denominator; - if (d < 1) + if (d < 1 && d) snprintf (val, maxlen, _("1/%i"), (int) (0.5 + 1. / d)); else snprintf (val, maxlen, "%i", (int) d); @@ -1102,8 +1102,9 @@ exif_entry_get_value (ExifEntry *e, char *val, unsigned int maxlen) } d = (double) v_srat.numerator / (double) v_srat.denominator; snprintf (val, maxlen, _("%.02f EV"), d); - d = 1. / pow (2, d); - if (d < 1) + if (pow (2, d)) + d = 1. / pow (2, d); + if (d < 1 && d) snprintf (b, sizeof (b), _(" (1/%d sec.)"), (int) (1. / d)); else snprintf (b, sizeof (b), _(" (%d sec.)"), (int) d); -- 2.19.1