Comment # 1 on bug 1055266 from V��t��zslav ������ek

This is supposed to be fixed in the upcoming version 0.8.
The fixes are already committed. The related commits seem to start with
d73f665edddfaa8f5a51e4c294d205f6e60a5854.

Upstream redmine: https://red.libssh.org/issues/235
libssh mailing list discussion on the topic:
https://www.libssh.org/archive/libssh/2016-11/0000000.html