From: Daniel Stenberg <daniel@haxx.se>
Date: Sun, 10 Oct 2004 03:32:01 +0000 (+0000)
Subject: Prevent a longjmp warning by moving the rc assign within Curl_resolv().
X-Git-Tag: curl-7_12_2~25
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6d1b37b3da7728ebf3574160dedeb04bb94eba25;p=curl

Prevent a longjmp warning by moving the rc assign within Curl_resolv().
Andy Cedilnik reported. Warning on HP-UX?
---

diff --git a/lib/hostip.c b/lib/hostip.c
index 3db704f44..7bb8c966c 100644
--- a/lib/hostip.c
+++ b/lib/hostip.c
@@ -378,9 +378,7 @@ int Curl_resolv(struct connectdata *conn,
   int wait;
   struct SessionHandle *data = conn->data;
   CURLcode result;
-
-  /* default to failure */
-  int rc = CURLRESOLV_ERROR;
+  int rc;
   *entry = NULL;
 
 #ifdef HAVE_SIGSETJMP
@@ -413,6 +411,8 @@ int Curl_resolv(struct connectdata *conn,
   /* free the allocated entry_id again */
   free(entry_id);
 
+  rc = CURLRESOLV_ERROR; /* default to failure */
+
   if (!dns) {
     /* The entry was not in the cache. Resolve it to IP address */