systemd-user-helper: fix handle leak

Fix handle leaks at systemd-user-helper.

Change-Id: Ida4fe08c053379b8d27591844a4eae37a1476608
Signed-off-by: Sunmin Lee <sunm.lee@samsung.com>

diff --git a/src/systemd-user-helper/systemd-user-helper.c b/src/systemd-user-helper/systemd-user-helper.c
index 2012e9d..2bffce6 100644 (file)
--- a/src/systemd-user-helper/systemd-user-helper.c
+++ b/src/systemd-user-helper/systemd-user-helper.c
@@ -38,6 +38,7 @@
                sym = dlsym(handle, name); \
                if (!sym) { \
                        fprintf(stderr, "dlsym %s error\n", name); \
+                       dlclose(handle); \
                        return -1; \
                } \
        } while (0);
@@ -159,9 +160,11 @@ static int wait_condition(void)
        r = wait_mount_user();
        if (r < 0) {
                fprintf(stderr, "wait_mout_user failed\n");
+               dlclose(h);
                return r;
        }
 
+       dlclose(h);
        return 0;
 }