[iproute2 PATCH 09/11] Fix file descriptor leak on error in read_mroute_list()
From: Thomas Jarosch <hidden>
Date: 2011-10-03 15:31:54
Subsystem:
the rest · Maintainer:
Linus Torvalds
Detected by cppcheck. Signed-off-by: Thomas Jarosch <redacted> --- ip/ipmroute.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/ip/ipmroute.c b/ip/ipmroute.c
index f033349..945727d 100644
--- a/ip/ipmroute.c
+++ b/ip/ipmroute.c@@ -85,8 +85,10 @@ static void read_mroute_list(FILE *ofp) if (!fp) return; - if (!fgets(buf, sizeof(buf), fp)) + if (!fgets(buf, sizeof(buf), fp)) { + fclose(fp); return; + } while (fgets(buf, sizeof(buf), fp)) { inet_prefix maddr, msrc;
--
1.7.4.4