From 2f53da5e7ae16fc66c87ed479c8cdc20cb6305fd Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 27 Apr 2004 10:59:43 +0000
Subject: make the loop use a fixed number of attempts to prevent eternal loops

---
 tests/libtest/lib504.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'tests/libtest/lib504.c')

diff --git a/tests/libtest/lib504.c b/tests/libtest/lib504.c
index bfffd3971..5f2c6acfc 100644
--- a/tests/libtest/lib504.c
+++ b/tests/libtest/lib504.c
@@ -20,6 +20,7 @@ int test(char *URL)
   int running;
   int max_fd;
   int rc;
+  int loop=100;
 
   curl_global_init(CURL_GLOBAL_ALL);
   c = curl_easy_init();
@@ -78,7 +79,9 @@ int test(char *URL)
     rc = select(max_fd+1, &rd, &wr, &exc, &interval);
     fprintf(stderr, "select returned %d\n", rc);
     
-  } while(rc);
+    /* we only allow a certain number of loops to avoid hanging here
+       forever */
+  } while(rc && (--loop>0));
 
   curl_multi_remove_handle(m, c);
   curl_easy_cleanup(c);
-- 
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