[gnurl] 122/151: unit1607: fix mem-leak in OOM

[gnunet]

This is an automated email from the git hooks/post-receive script.

ng0 pushed a commit to branch master
in repository gnurl.

commit f389953da0f9da754550f6f5540d44d7aaf2ea32
Author: Daniel Stenberg <address@hidden>
AuthorDate: Thu Dec 12 23:30:42 2019 +0100

    unit1607: fix mem-leak in OOM
    
    Closes #4709
---
 tests/unit/unit1607.c | 30 ++++++++++++++++++------------
 1 file changed, 18 insertions(+), 12 deletions(-)

diff --git a/tests/unit/unit1607.c b/tests/unit/unit1607.c
index a8b0331ce..e8d412080 100644
--- a/tests/unit/unit1607.c
+++ b/tests/unit/unit1607.c
@@ -99,23 +99,23 @@ static const struct testcase tests[] = {
 };
 
 UNITTEST_START
+{
   int i;
   int testnum = sizeof(tests) / sizeof(struct testcase);
+  struct Curl_multi *multi = NULL;
+  struct Curl_easy *easy = NULL;
+  struct curl_slist *list = NULL;
 
   for(i = 0; i < testnum; ++i) {
     int j;
     int addressnum = sizeof(tests[i].address) / sizeof(*tests[i].address);
     struct Curl_addrinfo *addr;
     struct Curl_dns_entry *dns;
-    struct curl_slist *list;
     void *entry_id;
     bool problem = false;
-    struct Curl_multi *multi;
-    struct Curl_easy *easy = curl_easy_init();
-    if(!easy) {
-      curl_global_cleanup();
-      return CURLE_OUT_OF_MEMORY;
-    }
+    easy = curl_easy_init();
+    if(!easy)
+      goto error;
 
     /* create a multi handle and add the easy handle to it so that the
        hostcache is setup */
@@ -124,16 +124,14 @@ UNITTEST_START
 
     list = curl_slist_append(NULL, tests[i].optval);
     if(!list)
-        goto unit_test_abort;
+      goto error;
     curl_easy_setopt(easy, CURLOPT_RESOLVE, list);
 
     Curl_loadhostpairs(easy);
 
     entry_id = (void *)aprintf("%s:%d", tests[i].host, tests[i].port);
-    if(!entry_id) {
-      curl_slist_free_all(list);
-      goto unit_test_abort;
-    }
+    if(!entry_id)
+      goto error;
     dns = Curl_hash_pick(easy->dns.hostcache, entry_id, strlen(entry_id) + 1);
     free(entry_id);
     entry_id = NULL;
@@ -202,12 +200,20 @@ UNITTEST_START
     }
 
     curl_easy_cleanup(easy);
+    easy = NULL;
     curl_multi_cleanup(multi);
+    multi = NULL;
     curl_slist_free_all(list);
+    list = NULL;
 
     if(problem) {
       unitfail++;
       continue;
     }
   }
+  error:
+  curl_easy_cleanup(easy);
+  curl_multi_cleanup(multi);
+  curl_slist_free_all(list);
+}
 UNITTEST_STOP

-- 
To stop receiving notification emails like this one, please contact
address@hidden.