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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/KNOWN_BUGS | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/docs/KNOWN_BUGS b/docs/KNOWN_BUGS index 6e99ef700..cb42a5823 100644 --- a/docs/KNOWN_BUGS +++ b/docs/KNOWN_BUGS @@ -73,6 +73,7 @@ problems may have been fixed or changed somewhat since this was written! 11. Internals 11.1 Curl leaks .onion hostnames in DNS + 11.2 error buffer not set if connection to multiple addresses fails ============================================================================== @@ -407,3 +408,10 @@ problems may have been fixed or changed somewhat since this was written! requirement of RFC7686: https://tools.ietf.org/html/rfc7686 Issue: https://github.com/curl/curl/issues/543 + +11.2 error buffer not set if connection to multiple addresses fails + + If you ask libcurl to resolve a hostname like example.com to IPv6 addresses + only. But you only have IPv4 connectivity. libcurl will correctly fail with + CURLE_COULDNT_CONNECT. But the error buffer set by CURLOPT_ERRORBUFFER + remains empty. Issue: https://github.com/curl/curl/issues/544 |