[PATCH 17/39] libmultipath: memory leak in iet.c

[Hannes Reinecke <hare@xxxxxxx>]

'pmatch' was never freed.
Found by coverity.

Signed-off-by: Hannes Reinecke <hare@xxxxxxxx>
---
 libmultipath/prioritizers/iet.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libmultipath/prioritizers/iet.c b/libmultipath/prioritizers/iet.c
index 0bcc48b..3549665 100644
--- a/libmultipath/prioritizers/iet.c
+++ b/libmultipath/prioritizers/iet.c
@@ -59,10 +59,11 @@ char *find_regex(char * string, char * regex)
 				if (result) {
 					strncpy(result, &string[start], size);
 					result[size] = '\0';
+					free(pmatch);
 					return result;
 				}
 			}
-			else return NULL;
+			free(pmatch);
 		}
 	}
 	return NULL;
-- 
2.6.6

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