Package: libelf1 Version: 0.163-4 Severity: normal Tags: upstream Hi, when I link my Mesa build against libelf1, some Piglit [0] tests start throwing SIGSEGVs. Two of those tests are spec@arb_gpu_shader_fp64@execution@fs-indirect-temp-double-{dst,src}.
When I link Mesa (or more specifically my driver, which is radeonsi_dri.so) against libelfg0, the tests pass and run normally. Michel Dänzer of AMD observed the same problem. You can find a full backtrace and register dump attached ([1]) to fdo#91520 ([2]) where I reported the bug initially, thinking it was a bug in Mesa's code. This is a regression. Previous versions of libelf1 worked. Michel Dänzer says it must have been introduced between 0.159-4.2 and the current 0.163-4 ([3]). Let me know, if you need something else. Cheers, Kai [0] <http://piglit.freedesktop.org/> [1] <https://bugs.freedesktop.org/attachment.cgi?id=117480> [2] <https://bugs.freedesktop.org/show_bug.cgi?id=91520> [3] <https://bugs.freedesktop.org/show_bug.cgi?id=91520#c1> -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (900, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.1.3-citadel (SMP w/8 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages libelf1 depends on: ii libc6 2.19-19 libelf1 recommends no packages. libelf1 suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org