wbinfo: Fix a memory leak in wbinfo_ping_dc().

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
(cherry picked from commit 541164d47a86bab90ef96a9be40b8c0997abdd61)

diff --git a/nsswitch/wbinfo.c b/nsswitch/wbinfo.c
index 3f0310a44b1aa1dd612b6a7d42cdd1a3d1092719..0a5ec40c2cdcf3309f06869795b0ef5c8b404d62 100644 (file)
--- a/nsswitch/wbinfo.c
+++ b/nsswitch/wbinfo.c
@@ -838,6 +838,7 @@ static bool wbinfo_ping_dc(void)
                 dcname ? dcname : "",
                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 
+       wbcFreeMemory(dcname);
        if (wbc_status == WBC_ERR_AUTH_ERROR) {
                d_fprintf(stderr, "error code was %s (0x%x)\n",
                          error->nt_string, error->nt_status);