I apologize, I forgot to include the version: curl 7.19.6 (i386-redhat-linux-gnu) libcurl/7.19.6 NSS/3.12.4.1 Beta zlib/1.2.3 libidn/1.9 libssh2/1.0 Protocols: tftp ftp telnet dict ldap ldaps http file https ftps scp sftp Features: GSS-Negotiate IDN IPv6 Largefile SSL libz
Thanks, Kevin ________________________________ From: Kevin Baughman <[email protected]> To: [email protected] Sent: Thu, October 15, 2009 10:30:23 AM Subject: Double close with SSL Hi all, I was seeing an issue where a file descriptor in a heavily threaded application was being closed from under me. I think I traced it back to a double close in curl, and am able to simply reproduce using a single curl command: curl https://customers.countrywide.com/protected/entry_authenticated.asp If I run this under strace: strace curl https://customers.countrywide.com/protected/entry_authenticated.asp Notice at the bottom of the trace: setsockopt(3, SOL_TCP, TCP_NODELAY, [1], 4) = 0 send(3, "\25\3\1\0\22\303\200\346g \201\364r\315\33\26\1\370*\214\21<%"..., 23, 0) = 23 close(3) = 0 close(3) = -1 EBADF (Bad file descriptor) Thanks, Kevin
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