I see this behaviour with libcurl-7.28.1 trunk9-leaf2# curl --version curl 7.28.1 (i586-wrs-linux-gnu) libcurl/7.28.1 OpenSSL/1.0.1e zlib/1.2.6 libssh2/1.4.2 Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp sftp smtp smtps telnet tftp Features: NTLM NTLM_WB SSL libz TLS-SRP
On Tue, Jul 1, 2014 at 9:15 PM, Priyanka Shah <[email protected]> wrote: > Hi, > I see some strange behaviour when using libcurl to send data over scp. > Whenever authentication fails (curl error code 67), I see that curl frees > up fd zero (calls close(0)). And this causes unexpected behaviour in my > application. > > Here is the trace I got while debugging the issue: > > #4 0xf3930a45 in ?? () from /usr/lib/libssh2.so.1 > > #5 0xf3930fcc in libssh2_agent_disconnect () from /usr/lib/libssh2.so.1 > > #6 0xf3ec63dc in ssh_statemach_act () from /usr/lib/libcurl.so.5 > > #7 0xf3ec8753 in ssh_easy_statemach () from /usr/lib/libcurl.so.5 > > #8 0xf3ec8c34 in ssh_connect () from /usr/lib/libcurl.so.5 > > #9 0xf3ea7932 in Curl_protocol_connect () from /usr/lib/libcurl.so.5 > > #10 0xf3ea7c12 in Curl_setup_conn () from /usr/lib/libcurl.so.5 > > #11 0xf3ea7ca6 in Curl_connect () from /usr/lib/libcurl.so.5 > > #12 0xf3eb3d11 in Curl_do_perform () from /usr/lib/libcurl.so.5 > > #13 0xf3eb4a43 in curl_easy_perform () from /usr/lib/libcurl.so.5 > > > Any help will be appreciated. > > Thanks, > > Priyanka. >
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