[Ocfs2-tools-devel] [PATCH] libocfs2: fix small memory leak in parse_feature()

[Mark Fasheh]

We need to free the strdup'd string in case of error too.

Signed-off-by: Mark Fasheh <mfasheh at suse.com>
---
 libocfs2/feature_string.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/libocfs2/feature_string.c b/libocfs2/feature_string.c
index 831edc1..bba800a 100644
--- a/libocfs2/feature_string.c
+++ b/libocfs2/feature_string.c
@@ -224,8 +224,10 @@ errcode_t parse_feature(const char *opts,
 				break;
 			}
 		}
-		if (!ocfs2_supported_features[i].ff_str)
+		if (!ocfs2_supported_features[i].ff_str) {
+			free(options);
 			return OCFS2_ET_UNSUPP_FEATURE;
+		}
 	}
 
 	free(options);
-- 
1.5.4.1