libmicrohttpd

commit 46c0d3f4704b138ca279881c8cb222feb77989c6
parent 0497e9c801754079920412b4d92733eae7984daf
Author: Evgeny Grin (Karlson2k) <k2k@narod.ru>
Date:   Wed, 25 Aug 2021 20:33:51 +0300

querystring_example: free memory with new error check

Diffstat:
M
src/examples/querystring_example.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/examples/querystring_example.c b/src/examples/querystring_example.c
@@ -70,7 +70,10 @@ ahc_echo (void *cls,
   if (me == NULL)
     return MHD_NO;  /* Error allocating memory */
   if (resp_len != snprintf (me, resp_len + 1, fmt, "q", val))
+  {
+    free (me);
     return MHD_NO;  /* Error forming the response body */
+  }
   response = MHD_create_response_from_buffer (resp_len, me,
                                               MHD_RESPMEM_MUST_FREE);
   if (response == NULL)