libmount: fix free() call on error

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/libmount/src/utils.c b/libmount/src/utils.c
index ea154f2940d0139a6a1c769dddf59378c478a1fe..1cd8329fccd4b6f6f8502e72bfc3d8491758b1ae 100644 (file)
--- a/libmount/src/utils.c
+++ b/libmount/src/utils.c
@@ -1255,7 +1255,7 @@ FILE *mnt_get_procfs_memstream(int fd, char **membuf)
                if (memf)
                        return memf;    /* success */
 
-               free(membuf);
+               free(*membuf);
                *membuf = NULL;
        }