https://bugs.freedesktop.org/show_bug.cgi?id=110963

Bug ID: 110963 Summary: Wrong condition and wrong variable substitution in libgl1-amdgpu-mesa-dri in postinst script Product: DRI Version: unspecified Hardware: Other OS: All Status: NEW Severity: major Priority: medium Component: DRM/AMDgpu-pro Assignee: dri-devel@lists.freedesktop.org Reporter: ashark@linuxcomp.ru

19.20-812932 release for Ubuntu

In libgl1-amdgpu-mesa-dri in postinst script there is such condition: # Support I+A hybrid graphics if [ -f ... ] && [ "str1" != "str2" ]; then You just compare two different strings? I guess you wanted to compare folder contents. But now that second condition will always be true.

Further there is: if [ "${f%%/*}" = ... ]; then there is extra percent symbol, you should remove it. Btw, in rpm release variant in scriptlet there is no such mistake.