stagit-gopher

static git page generator for gopher
git clone git://git.2f30.org/stagit-gopher.git
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commit 28730218c4b68e9b3a0f7ce628868bb647d97f9e
parent 8df54926f2ad80ae46a4cc701f3341e97839e0c8
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Wed, 27 Apr 2016 19:24:15 +0200

fix: check gmtime, can return NULL on error

Diffstat:
stagit-index.c | 3++-
stagit.c | 3++-
2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/stagit-index.c b/stagit-index.c @@ -49,7 +49,8 @@ printtimeformat(FILE *fp, const git_time *intime, const char *fmt) char out[32]; t = (time_t) intime->time + (intime->offset * 60); - intm = gmtime(&t); + if (!(intm = gmtime(&t))) + return; strftime(out, sizeof(out), fmt, intm); fputs(out, fp); } diff --git a/stagit.c b/stagit.c @@ -190,7 +190,8 @@ printtimeformat(FILE *fp, const git_time *intime, const char *fmt) char out[32]; t = (time_t) intime->time + (intime->offset * 60); - intm = gmtime(&t); + if (!(intm = gmtime(&t))) + return; strftime(out, sizeof(out), fmt, intm); fputs(out, fp); }