This patch adds the missing test to cgroup_read_stats_end
Signed-off-by: Ivana Hutarova Varekova <[email protected]>
---
src/api.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/api.c b/src/api.c
index 492fb51..e56776c 100644
--- a/src/api.c
+++ b/src/api.c
@@ -2876,6 +2876,9 @@ int cgroup_read_stats_end(void **handle)
return ECGINVAL;
fp = (FILE *)*handle;
+ if (fp == NULL)
+ return 0;
+
fclose(fp);
return 0;
}
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