Bug 1366882 - Fix a resource leak - CID 221217 - r=ted

MozReview-Commit-ID: G3THkXZN9GA

--HG--
extra : rebase_source : 1a55c4fd3a6b57af4ba1743c755865d7a5d03d69

toolkit/crashreporter/client/crashreporter_gtk_common.cpp

@@ -76,8 +76,10 @@ static bool RestartApplication()
   argv[i] = 0;
 
   pid_t pid = fork();
-  if (pid == -1)
+  if (pid == -1) {
+    free(argv);
     return false;
+  }
   else if (pid == 0) {
     (void)execv(argv[0], argv);
     _exit(1);