[iproute2 PATCH 08/11] Fix file descriptor leak on error in read_viftable()
From: Thomas Jarosch <hidden>
Date: 2011-10-03 15:26:17
Subsystem:
the rest · Maintainer:
Linus Torvalds
Detected by cppcheck. Signed-off-by: Thomas Jarosch <redacted> --- ip/ipmroute.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/ip/ipmroute.c b/ip/ipmroute.c
index a4389f5..f033349 100644
--- a/ip/ipmroute.c
+++ b/ip/ipmroute.c@@ -58,9 +58,10 @@ static void read_viftable(void) if (!fp) return; - if (!fgets(buf, sizeof(buf), fp)) + if (!fgets(buf, sizeof(buf), fp)) { + fclose(fp); return; - + } while (fgets(buf, sizeof(buf), fp)) { int vifi; char dev[256];
--
1.7.4.4