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Diffstat (limited to 'CHANGES')
| -rw-r--r-- | CHANGES | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -6,6 +6,25 @@ Changelog +Daniel (22 February 2006) +- Lots of work and analysis by "xbx___" in bug #1431750 + (http://curl.haxx.se/bug/view.cgi?id=1431750) helped me identify and fix two + different but related bugs: + + 1) Removing an easy handle from a multi handle before the transfer is done + could leave a connection in the connection cache for that handle that is + in a state that isn't suitable for re-use. A subsequent re-use could then + read from a NULL pointer and segfault. + + 2) When an easy handle was removed from the multi handle, there could be an + outstanding c-ares DNS name resolve request. When the response arrived, + it caused havoc since the connection struct it "belonged" to could've + been freed already. + + Now Curl_done() is called when an easy handle is removed from a multi handle + pre-maturely (that is, before the transfer was complteted). Curl_done() also + makes sure to cancel all (if any) outstanding c-ares requests. + Daniel (21 February 2006) - Peter Su added support for SOCKS4 proxies. Enable this by setting the proxy type to the already provided type CURLPROXY_SOCKS4. |