* [iproute2 PATCH 09/11] Fix file descriptor leak on error in read_mroute_list()
@ 2011-10-03 15:24 Thomas Jarosch
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From: Thomas Jarosch @ 2011-10-03 15:24 UTC (permalink / raw)
To: netdev
Detected by cppcheck.
Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
---
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
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2011-10-03 15:24 [iproute2 PATCH 09/11] Fix file descriptor leak on error in read_mroute_list() Thomas Jarosch
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