https://bugs.kde.org/show_bug.cgi?id=364413
--- Comment #1 from Mark Wielaard <m...@redhat.com> --- Created attachment 99546 --> https://bugs.kde.org/attachment.cgi?id=99546&action=edit Proposed testcase and fix When the last argument ss == NULL don't check whether it is valid and don't try to copy the sigmask (which would crash because it is NULL), just pass through the NULL sigmask to the kernel. Testcase provided by Paul Eggert in the original bug report https://bugzilla.redhat.com/show_bug.cgi?id=1344082 -- You are receiving this mail because: You are watching all bug changes.