Am 04.05.2012 12:28, schrieb Sven Anders: > Am 03.05.2012 21:12, schrieb Sven Anders: >> Am 03.05.2012 18:33, schrieb Lennart Poettering: >>> On Thu, 03.05.12 18:14, Sven Anders ([email protected]) wrote: >>> >>>> I'm getting some SegFaults, which I can not explain. I think the problem >>>> lies somewhere in my configuration or systemd makes some assumptions and >>>> my system does not fulfill these requirements. >>>> Nevertheless, I think the tools should not SegFault but issue an error >>>> instead. By now I have no real idea where the problem lies. >>>> If I run the tool in valgrind, they work. >>> >>> Hmm, I don't see how a system call would result in a SIGSEGV. This is >>> really weird... >>> >>> The fd[] array passed to pipe() is allocated on the stack. This suggests >>> that your stack is getting corrupted somehow. >>> >>> Do things work correctly if you run stuff with --no-pager? >> >> Curiously not. Only if I run this in valgrind... >> >> I had another strange SegFault when using systemd-journalctl, but this >> is now gone... So I suspected a misconfiguration first... >> >> This is the same compilation and other tools and systemd itself are >> running fine. I'm trying this in KVM with Linux kernel 3.2.2. > > This only sees to happen, if I link the binaries with -pie . Have no idea > what is causing this yet. Will investigating this further...
Ok, just for reference. I track the problem down. My problem was, that the libraries were compiled without the PIE flags and the executable were linked with -pie. I corrected this and it works now without any problems... Regards Sven Anders -- Sven Anders <[email protected]> () UTF-8 Ribbon Campaign /\ Support plain text e-mail ANDURAS intranet security AG Messestrasse 3 - 94036 Passau - Germany Web: www.anduras.de - Tel: +49 (0)851-4 90 50-0 - Fax: +49 (0)851-4 90 50-55 Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. - Benjamin Franklin
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