Made unit_setup() return an error code to abort the test early

This makes it possible to skip the call to unit_stop() in such
cases.  Also use Curl_safefree() in unit test 1302 so it will
pass the memory torture test.

1 files changed, 5 insertions, 1 deletions

diff --git a/tests/unit/unit1303.c b/tests/unit/unit1303.c
index 01fdda1f9..cabee85c2 100644
--- a/tests/unit/unit1303.c
+++ b/tests/unit/unit1303.c
@@ -9,10 +9,14 @@
 
 static struct SessionHandle *data;
 
-static void unit_setup( void )
+static CURLcode unit_setup( void )
 {
   data = curl_easy_init();
+  if (!data)
+    return CURLE_OUT_OF_MEMORY;
+  return CURLE_OK;
 }
+
 static void unit_stop( void )
 {
   curl_easy_cleanup(data);