Bug#528145: [Pkg-utopia-maintainers] Bug#528145: dbus start script segmentation fault
On Mon, May 11, 2009 at 07:33:07PM +0200, Michael Biebl wrote: Deng Xiyue wrote: Package: dbus Version: 1.2.14-2 Severity: grave Dbus 1.2.14-2 failes to install due to start script segmentation fault, which makes it half-installed and unusable, hence severity grave. Relevant aptitude log as follow: .. Starting system message bus: dbus/etc/init.d/dbus: line 89: 20246 Segmentation fault start-stop-daemon --start --quiet --pidfile --user --exec -- --system .. Architecture: mipsel (mips64) I can confirm this problem on mips(el). It seems to be a toolchain issue on this architectures: 1.) The 1.2.12-1 package from the archive works fine. If I recompile it with a current toolchain on sid, I the get same behaviour. 2.) Compiling 1.2.14-2 with the lenny toolchain produces working binaries. I had a quick discussion with aurel on irc, which confirms that: [16:56] mbiebl aurel32: around? [16:56] aurel32 mbiebl: for a few seconds [16:56] mbiebl need your help with http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=528145 [16:57] mbiebl looks like dbus-daemon is segfaulting on mipsen [16:57] mbiebl a backtrace only shows this [16:57] mbiebl [16:35] mbiebl (gdb) run [16:57] mbiebl [16:35] mbiebl Starting program: /root/dbus/bus/dbus-daemon [16:57] mbiebl [16:35] mbiebl Program received signal SIGSEGV, Segmentation fault. [16:57] mbiebl [16:35] mbiebl 0x2aab55e8 in ?? () from /lib/ld.so.1 [16:57] mbiebl [16:35] mbiebl (gdb) bt full [16:57] mbiebl [16:35] mbiebl #0 0x2aab55e8 in ?? () from /lib/ld.so.1 [16:58] Manoj Hmm. I take it back. I don't seem to have a .pc file there [16:58] mbiebl aurel32: interesting fact is, if I recompile dbus 1.2.12-1 on a up-to-date sid mips system [16:58] mbiebl it also segfaults [16:58] mbiebl whereas the package from the archive works [16:58] mrvn mbiebl: toolchain bug? [16:59] mbiebl almost looks like [16:59] aurel32 mbiebl: I'll try to have a look, but I probably won't have time until a few days [16:59] aurel32 but it looks like a toolchain bug yes [16:59] mbiebl aurel32: thanks [16:59] mbiebl please keep me posted The problem appears as dbus is creating dbus-daemon as a broken pie binary. Disabling -pie workaround the problem. I don't know yet what has introduced this regression though. -- Aurelien Jarno GPG: 1024D/F1BCDB73 aurel...@aurel32.net http://www.aurel32.net -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#528145: [Pkg-utopia-maintainers] Bug#528145: dbus start script segmentation fault
Deng Xiyue wrote: Package: dbus Version: 1.2.14-2 Severity: grave Dbus 1.2.14-2 failes to install due to start script segmentation fault, which makes it half-installed and unusable, hence severity grave. Relevant aptitude log as follow: .. Starting system message bus: dbus/etc/init.d/dbus: line 89: 20246 Segmentation fault start-stop-daemon --start --quiet --pidfile --user --exec -- --system .. Architecture: mipsel (mips64) I can confirm this problem on mips(el). It seems to be a toolchain issue on this architectures: 1.) The 1.2.12-1 package from the archive works fine. If I recompile it with a current toolchain on sid, I the get same behaviour. 2.) Compiling 1.2.14-2 with the lenny toolchain produces working binaries. I had a quick discussion with aurel on irc, which confirms that: [16:56] mbiebl aurel32: around? [16:56] aurel32 mbiebl: for a few seconds [16:56] mbiebl need your help with http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=528145 [16:57] mbiebl looks like dbus-daemon is segfaulting on mipsen [16:57] mbiebl a backtrace only shows this [16:57] mbiebl [16:35] mbiebl (gdb) run [16:57] mbiebl [16:35] mbiebl Starting program: /root/dbus/bus/dbus-daemon [16:57] mbiebl [16:35] mbiebl Program received signal SIGSEGV, Segmentation fault. [16:57] mbiebl [16:35] mbiebl 0x2aab55e8 in ?? () from /lib/ld.so.1 [16:57] mbiebl [16:35] mbiebl (gdb) bt full [16:57] mbiebl [16:35] mbiebl #0 0x2aab55e8 in ?? () from /lib/ld.so.1 [16:58] Manoj Hmm. I take it back. I don't seem to have a .pc file there [16:58] mbiebl aurel32: interesting fact is, if I recompile dbus 1.2.12-1 on a up-to-date sid mips system [16:58] mbiebl it also segfaults [16:58] mbiebl whereas the package from the archive works [16:58] mrvn mbiebl: toolchain bug? [16:59] mbiebl almost looks like [16:59] aurel32 mbiebl: I'll try to have a look, but I probably won't have time until a few days [16:59] aurel32 but it looks like a toolchain bug yes [16:59] mbiebl aurel32: thanks [16:59] mbiebl please keep me posted As aurel said, he doesn't have time to look into this immediately. That's why I CCed the debian-release team. There are some important rdeps of dbus, like libgnomevfs2 and gconf2-common. Apparently this leads to build failures for GNOME packages [1], where dbus is installed as a dependency of those libs. (I'm still puzzled though, why dbus is started at all. I thought the buildds had a policy-rc.d which prevents that). As this will block the successful compilation of GNOME packages on mips(el) I'm asking the release team if I should upload 1.2.14-2+b1 packages for mips(el) which have been built with a lenny toolchain, until aurel had time to properly investigate that (and provide a proper fix). Cheers, Michael [1] https://buildd.debian.org/fetch.cgi?pkg=trackerver=0.6.94-1arch=mipsstamp=1241983089file=log -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth? signature.asc Description: OpenPGP digital signature
Bug#528145: [Pkg-utopia-maintainers] Bug#528145: dbus start script segmentation fault
On Mon, May 11, 2009 at 07:33:07PM +0200, Michael Biebl wrote: Deng Xiyue wrote: Package: dbus Version: 1.2.14-2 Severity: grave Dbus 1.2.14-2 failes to install due to start script segmentation fault, which makes it half-installed and unusable, hence severity grave. Relevant aptitude log as follow: .. Starting system message bus: dbus/etc/init.d/dbus: line 89: 20246 Segmentation fault start-stop-daemon --start --quiet --pidfile --user --exec -- --system .. Architecture: mipsel (mips64) I can confirm this problem on mips(el). It seems to be a toolchain issue on this architectures: 1.) The 1.2.12-1 package from the archive works fine. If I recompile it with a current toolchain on sid, I the get same behaviour. 2.) Compiling 1.2.14-2 with the lenny toolchain produces working binaries. I had a quick discussion with aurel on irc, which confirms that: [16:56] mbiebl aurel32: around? [16:56] aurel32 mbiebl: for a few seconds [16:56] mbiebl need your help with http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=528145 [16:57] mbiebl looks like dbus-daemon is segfaulting on mipsen [16:57] mbiebl a backtrace only shows this [16:57] mbiebl [16:35] mbiebl (gdb) run [16:57] mbiebl [16:35] mbiebl Starting program: /root/dbus/bus/dbus-daemon [16:57] mbiebl [16:35] mbiebl Program received signal SIGSEGV, Segmentation fault. [16:57] mbiebl [16:35] mbiebl 0x2aab55e8 in ?? () from /lib/ld.so.1 [16:57] mbiebl [16:35] mbiebl (gdb) bt full [16:57] mbiebl [16:35] mbiebl #0 0x2aab55e8 in ?? () from /lib/ld.so.1 [16:58] Manoj Hmm. I take it back. I don't seem to have a .pc file there [16:58] mbiebl aurel32: interesting fact is, if I recompile dbus 1.2.12-1 on a up-to-date sid mips system [16:58] mbiebl it also segfaults [16:58] mbiebl whereas the package from the archive works [16:58] mrvn mbiebl: toolchain bug? [16:59] mbiebl almost looks like [16:59] aurel32 mbiebl: I'll try to have a look, but I probably won't have time until a few days [16:59] aurel32 but it looks like a toolchain bug yes [16:59] mbiebl aurel32: thanks [16:59] mbiebl please keep me posted As aurel said, he doesn't have time to look into this immediately. That's why I CCed the debian-release team. There are some important rdeps of dbus, like libgnomevfs2 and gconf2-common. Apparently this leads to build failures for GNOME packages [1], where dbus is installed as a dependency of those libs. (I'm still puzzled though, why dbus is started at all. I thought the buildds had a policy-rc.d which prevents that). Yes, I think that's a bug of the buildd, dbus should not be started in the chroot. -- Aurelien Jarno GPG: 1024D/F1BCDB73 aurel...@aurel32.net http://www.aurel32.net -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
