Handle case when zone_find_stats() returns NULL

[collectd.git] / src / zone.c

diff --git a/src/zone.c b/src/zone.c
index 325d556..c5eacef 100644 (file)
--- a/src/zone.c
+++ b/src/zone.c
@@ -162,8 +162,10 @@ zone_scandir(DIR *procdir)
                                  sizeof(psinfo_t)) != 0)
                        continue;
                stats = zone_find_stats(tree, psinfo.pr_zoneid);
-               stats->pctcpu += psinfo.pr_pctcpu;
-               stats->pctmem += psinfo.pr_pctmem;
+               if( stats ) {
+                       stats->pctcpu += psinfo.pr_pctcpu;
+                       stats->pctmem += psinfo.pr_pctmem;
+               }
        }
        return(tree);
 }