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Created attachment 942543 [details]
Example

Description of problem:
I had been playing with curl_easy_perform() when I found out that I cannot read from STDIN after uploading to a "scp://" URL.

Version-Release number of selected component (if applicable):
libssh2-1.4.3-8.el7_0.x86_64

How reproducible:
Always

Steps to Reproduce:
1. run the attached example
2.
3.

Actual results:
fcntl(0, F_GETFD): 0
libssh2_agent_{init,connect,free}
fcntl(0, F_GETFD): Bad file descriptor

Expected results:
fcntl(0, F_GETFD): 0
libssh2_agent_{init,connect,free}
fcntl(0, F_GETFD): 0

Additional info:

Created attachment 942544 [details]
Propsed patch

Thanks for the bug report, minimal, example, and patch!

upstream commit:
http://git.libssh2.org/?p=libssh2.git;a=commitdiff;h=1ad20ac7

fixed in libssh2-1.4.3-16.fc22, libssh2-1.4.3-16.fc21, libssh2-1.4.3-10.fc20, and libssh2-1.4.3-8.fc19

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2015-2140.html