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| author |  Guido Falsi <mad@madpilot.net>
| 2018-09-29 16:15:42 +0200 |
|---|---|---|
| committer | Guido Falsi <mad@madpilot.net>
| 2018-09-29 16:22:44 +0200 |
| commit | c76f59bcc0b4c1a14caa7028e034ab44d3e1b4a8 (patch) | |
| tree | 08e14616b45d27d4dd65f9892a56d4012d3bf2ed | |
| parent | 22f13aa2f19e1eb97f1a7feea248b3d25b038d92 (diff) | |
| download | monitoring-plugins-c76f59bcc0b4c1a14caa7028e034ab44d3e1b4a8.tar.gz | |
Avoid passing NULL to vprintf().
| -rw-r--r-- | lib/utils_base.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/utils_base.c b/lib/utils_base.c index 3822bcf1..19a531f5 100644 --- a/lib/utils_base.c +++ b/lib/utils_base.c @@ -87,10 +87,13 @@ void _get_monitoring_plugin( monitoring_plugin **pointer ){ void die (int result, const char *fmt, ...) { - va_list ap; - va_start (ap, fmt); - vprintf (fmt, ap); - va_end (ap); + if(fmt!=NULL) { + va_list ap; + va_start (ap, fmt); + vprintf (fmt, ap); + va_end (ap); + } + if(this_monitoring_plugin!=NULL) { np_cleanup(); } |