Package: libc6 Version: 2.13-7 Severity: important Tags: upstream There is a bug with TLS in libc6, beginning with 2.12.
See libc6 Bug 12453 - Broken thread local storage (TLS) initialization http://sourceware.org/bugzilla/show_bug.cgi?id=12453 There is a test script demonstrating the segfault: http://sourceware.org/bugzilla/attachment.cgi?id=5218 It also affects Debian Bug 622591 (SEGV with libuuid and imagemagick). See also: https://bugs.gentoo.org/353224 https://github.com/cschwan/sage-on-gentoo/issues/40 -- System Information: Debian Release: wheezy/sid APT prefers oldstable APT policy: (500, 'oldstable'), (500, 'unstable'), (1, 'experimental') Architecture: i386 (i686) Kernel: Linux 2.6.38-2-686-bigmem (SMP w/2 CPU cores) Locale: LANG=ru_RU.KOI8-R, LC_CTYPE=ru_RU.KOI8-R (charmap=KOI8-R) (ignored: LC_ALL set to ru_RU.KOI8-R) Shell: /bin/sh linked to /bin/bash Versions of packages libc6 depends on: ii libc-bin 2.13-7 Embedded GNU C Library: Binaries ii libgcc1 1:4.6.0-11 GCC support library Versions of packages libc6 recommends: ii libc6-i686 2.13-7 Embedded GNU C Library: Shared lib Versions of packages libc6 suggests: ii debconf [debconf-2.0] 1.5.40 Debian configuration management sy ii glibc-doc 2.13-7 Embedded GNU C Library: Documentat ii locales 2.13-7 Embedded GNU C Library: National L -- debconf-show failed -- With best regards, Vitaliy Filippov