diff options
| author | Daniel Friesel <derf@finalrewind.org> | 2021-02-28 09:59:30 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-28 09:59:30 +0100 |
| commit | 32924c21ca08e7203ffb376896a4012bd46f1f93 (patch) | |
| tree | 2a7079ad7c7bea1c30494ff29eb28ffff94fa14a /src/slideshow.c | |
| parent | 61d17588149df64e54734330103ebe0622a8caa0 (diff) | |
| parent | a23571495beb95e146755e16b1a02dff03624625 (diff) | |
Merge pull request #531 from Ferada/fix-some-warnings
Fix some warnings from `gcc`.
Diffstat (limited to 'src/slideshow.c')
| -rw-r--r-- | src/slideshow.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/slideshow.c b/src/slideshow.c index 9154d2d..87ec4cb 100644 --- a/src/slideshow.c +++ b/src/slideshow.c @@ -385,7 +385,8 @@ void feh_action_run(feh_file * file, char *action, winwidget winwid) if (opt.verbose && !opt.list && !opt.customlist) fprintf(stderr, "Running action -->%s<--\n", sys); - system(sys); + if (system(sys) == -1) + perror("running action via system() failed"); } return; } |