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can just as well NULLify the pointer in a single spot

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Daniel Stenberg
2007-03-11 22:48:58 +00:00
parent c8cd13337e
commit 20b9ab49a7
1 changed files with 5 additions and 7 deletions
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12
lib/url.c
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@@ -4223,9 +4223,6 @@ CURLcode Curl_done(struct connectdata **connp,
if(data->set.reuse_forbid || conn->bits.close) { if(data->set.reuse_forbid || conn->bits.close) {
CURLcode res2 = Curl_disconnect(conn); /* close the connection */ CURLcode res2 = Curl_disconnect(conn); /* close the connection */
*connp = NULL; /* to make the caller of this function better detect that
this was actually killed here */
/* If we had an error already, make sure we return that one. But /* If we had an error already, make sure we return that one. But
if we got a new error, return that. */ if we got a new error, return that. */
if(!result && res2) if(!result && res2)
@@ -4240,12 +4237,13 @@ CURLcode Curl_done(struct connectdata **connp,
infof(data, "Connection #%ld to host %s left intact\n", infof(data, "Connection #%ld to host %s left intact\n",
conn->connectindex, conn->connectindex,
conn->bits.httpproxy?conn->proxy.dispname:conn->host.dispname); conn->bits.httpproxy?conn->proxy.dispname:conn->host.dispname);
*connp = NULL; /* to make the caller of this function better detect that
this connection is handed over and no longer used from
this point on */
} }
*connp = NULL; /* to make the caller of this function better detect that
this was either closed or handed over to the connection
cache here, and therefore cannot be used from this point on
*/
return result; return result;
} }