diff options
| author | Wolf <wolf@wolfsden.cz> | 2019-10-04 15:24:32 +0200 |
|---|---|---|
| committer | William Hubbs <w.d.hubbs@gmail.com> | 2020-01-11 13:36:33 -0600 |
| commit | 6deda13754f1b60245945e953cce8d97e40e86fc (patch) | |
| tree | 883729b7364f56ad40baccd9215948eb293c2a81 | |
| parent | eb610859519292c6164c4ba601d22e642c306beb (diff) | |
supervise-daemon: Fix segfault when executable does not exist
When executable is provided just by name (and therefore searched in a
path), exec_file is reset to NULL every time. exists() handles it being
NULL just fine, but dereferencing it in eerror does not work.
Fixes #326
Fixes #327
| -rw-r--r-- | src/rc/supervise-daemon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rc/supervise-daemon.c b/src/rc/supervise-daemon.c index b754a42b..be424750 100644 --- a/src/rc/supervise-daemon.c +++ b/src/rc/supervise-daemon.c @@ -983,7 +983,7 @@ int main(int argc, char **argv) } if (!exists(exec_file)) { eerror("%s: %s does not exist", applet, - *exec_file ? exec_file : exec); + exec_file ? exec_file : exec); free(exec_file); exit(EXIT_FAILURE); } |