http://bugzilla.opensuse.org/show_bug.cgi?id=1007851 Bug ID: 1007851 Summary: An application crashes while fork()ing Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.2 Hardware: x86-64 OS: SUSE Other Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem Assignee: bnc-team-screening@forge.provo.novell.com Reporter: belphegor@belbel.or.jp QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:49.0) Gecko/20100101 Firefox/49.0 Build Identifier: Detailed discussion is provided at Sourceware's Bugzilla: Bug 19861 - libpthread IFUNC resolver for fork can lead to crash https://sourceware.org/bugzilla/show_bug.cgi?id=19861 I found this bug while testing KDE3; kdesktop and kded was crashed at fork() during logging in. After applying patch (commit 1915d6d182a55d1eb852643a78ac24bc17783fb0), kdesktop and kded becomes to work fine. (patched version is already available at OBS https://build.opensuse.org/package/show/home:belphegor_belbel/glibc) Reproducible: Always Steps to Reproduce: 1. install openSUSE 42.2 RC1. 2. compile and link "boom.c" and "dofork.c" as mentioned Sourceware's Bugzilla Bug 19861. 3. run "boom". Actual Results: Segmentation fault occurs. Expected Results: Should be able to run without segfault. -- You are receiving this mail because: You are on the CC list for the bug.