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Siddhartha Prakash Jain found a case with a bad resolve that we didn't

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properly bail out from, when using ares.
This commit is contained in:
Daniel Stenberg 2003-11-14 11:56:15 +00:00
parent f99a1d4e82
commit a701f3dddf
1 changed files with 4 additions and 1 deletions
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5
lib/hostip.c
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@ -280,6 +280,7 @@ int Curl_resolv(struct connectdata *conn,
ssize_t entry_len;
int wait;
struct SessionHandle *data = conn->data;
CURLcode result;
/* default to failure */
int rc = -1;
@ -327,7 +328,9 @@ int Curl_resolv(struct connectdata *conn,
/* the response to our resolve call will come asynchronously at
a later time, good or bad */
/* First, check that we haven't received the info by now */
(void)Curl_is_resolved(conn, &dns);
result = Curl_is_resolved(conn, &dns);
if(result) /* error detected */
return -1;
if(dns)
rc = 0; /* pointer provided */
else