pmemblk: Fix a memory leak

This patch fixes the following Coverity complaint:

CID 169312 (#1 of 1): Resource leak (RESOURCE_LEAK)
5. leaked_storage: Variable path going out of scope leaks the storage it points to.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>

diff --git a/engines/pmemblk.c b/engines/pmemblk.c
index 45f6fb6501a216b78dbfdae34f7ef3807aa77669..730f4d776f1eb46d8bbfc792ed87b103c078641b 100644 (file)
--- a/engines/pmemblk.c
+++ b/engines/pmemblk.c
@@ -226,6 +226,8 @@ static fio_pmemblk_file_t pmb_open(const char *pathspec, int flags)
 
        pthread_mutex_unlock(&CacheLock);
 
 
        pthread_mutex_unlock(&CacheLock);
 

+       free(path);
+

        return pmb;
 
 error:
        return pmb;
 
 error: