Bug#935984: freerdp-x11: crashes with illegal instruction, winpr libraries contain SSE2 instructions on i386

Bernhard √úbelacker bernhardu at mailbox.org
Sat Aug 31 16:08:24 BST 2019


Hello Ondrej Zary,
while looking through bug reports for some random
packages I got to your report.
I guess your system got updated at least from Stretch to Buster,
therefore you might have freerdp-x11 installed while that
is not part of the official Buster release.
It got also removed from Sid, therefore this report
would just be a concern for Stretch.

If I see it right, it got replaced by freerdp2-x11.
As far as I see that contains (from your short objdump test)
no SSE2 instructions. Maybe that works for your purpose.

Attached patch shows an incomplete attempt to build without
sse2, but unfortunately that fails, would need some more work.

Kind regards,
Bernhard


benutzer at debian:~$ objdump -d /usr/lib/i386-linux-gnu/libwinpr2.so.2.0.0 | grep xmm
benutzer at debian:~$ objdump -d /usr/bin/xfreerdp | grep xmm
benutzer at debian:~$
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