3 files changed, 25 insertions, 18 deletions
diff --git a/tests/libtest/lib1506.c b/tests/libtest/lib1506.c
index 008a9cae1..ca1cdc96f 100644
--- a/tests/libtest/lib1506.c
+++ b/tests/libtest/lib1506.c
@@ -32,13 +32,13 @@
 int test(char *URL)
 {
   int res = 0;
-  CURL *curl[NUM_HANDLES];
+  CURL *curl[NUM_HANDLES] = {0};
   int running;
   CURLM *m = NULL;
   int i;
   char target_url[256];
   char dnsentry[256];
-  struct curl_slist *slist = NULL;
+  struct curl_slist *slist = NULL, *slist2;
   char *port = libtest_arg3;
   char *address = libtest_arg2;
 
@@ -48,12 +48,14 @@ int test(char *URL)
   for(i=0; i < NUM_HANDLES; i++) {
     sprintf(dnsentry, "server%d.example.com:%s:%s", i + 1, port, address);
     printf("%s\n", dnsentry);
-    slist = curl_slist_append(slist, dnsentry);
+    slist2 = curl_slist_append(slist, dnsentry);
+    if(!slist2) {
+      fprintf(stderr, "curl_slist_append() failed\n");
+      goto test_cleanup;
+    }
+    slist = slist2;
   }
 
-  for(i=0; i < NUM_HANDLES; i++)
-    curl[i] = NULL;
-
   start_test_timing();
 
   global_init(CURL_GLOBAL_ALL);
diff --git a/tests/libtest/lib1507.c b/tests/libtest/lib1507.c
index dec0c3bcf..5bb61b3b4 100644
--- a/tests/libtest/lib1507.c
+++ b/tests/libtest/lib1507.c
@@ -63,21 +63,18 @@ static long tvdiff(struct timeval newer, struct timeval older)
 
 int test(char *URL)
 {
-   CURL *curl;
-   CURLM *mcurl;
+   int res = 0;
+   CURL *curl = NULL;
+   CURLM *mcurl = NULL;
    int still_running = 1;
    struct timeval mp_start;
    struct curl_slist* rcpt_list = NULL;
 
    curl_global_init(CURL_GLOBAL_DEFAULT);
 
-   curl = curl_easy_init();
-   if(!curl)
-     return 1;
+   easy_init(curl);
 
-   mcurl = curl_multi_init();
-   if(!mcurl)
-     return 2;
+   multi_init(mcurl);
 
    rcpt_list = curl_slist_append(rcpt_list, RECIPIENT);
    /* more addresses can be added here
@@ -94,7 +91,7 @@ int test(char *URL)
    curl_easy_setopt(curl, CURLOPT_MAIL_FROM, MAILFROM);
    curl_easy_setopt(curl, CURLOPT_MAIL_RCPT, rcpt_list);
    curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
-   curl_multi_add_handle(mcurl, curl);
+   multi_add_handle(mcurl, curl);
 
    mp_start = tvnow();
 
@@ -157,12 +154,15 @@ int test(char *URL)
     }
   }
 
+test_cleanup:
+
   curl_slist_free_all(rcpt_list);
   curl_multi_remove_handle(mcurl, curl);
   curl_multi_cleanup(mcurl);
   curl_easy_cleanup(curl);
   curl_global_cleanup();
-  return 0;
+
+  return res;
 }
 
 
diff --git a/tests/libtest/lib1510.c b/tests/libtest/lib1510.c
index 1bcf2165a..d19a7b5f0 100644
--- a/tests/libtest/lib1510.c
+++ b/tests/libtest/lib1510.c
@@ -36,7 +36,7 @@ int test(char *URL)
   int i;
   char target_url[256];
   char dnsentry[256];
-  struct curl_slist *slist = NULL;
+  struct curl_slist *slist = NULL, *slist2;
   char *port = libtest_arg3;
   char *address = libtest_arg2;
 
@@ -46,7 +46,12 @@ int test(char *URL)
   for(i=0; i < NUM_URLS; i++) {
     sprintf(dnsentry, "server%d.example.com:%s:%s", i + 1, port, address);
     printf("%s\n", dnsentry);
-    slist = curl_slist_append(slist, dnsentry);
+    slist2 = curl_slist_append(slist, dnsentry);
+    if(!slist2) {
+      fprintf(stderr, "curl_slist_append() failed\n");
+      goto test_cleanup;
+    }
+    slist = slist2;
   }
 
   start_test_timing();