Messages in this thread | | | Date | Sun, 24 Apr 2005 04:02:59 +0200 (CEST) | From | Jesper Juhl <> | Subject | Re: PROBLEM: Kernel BUG() in exit.c in ptrace/pthread interaction |
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On Sun, 24 Apr 2005 mbellett@cs.unibo.it wrote:
> When you run the program in attachment, *even as an ordinary user*, the kernel > panic. Tested kernel is a 2.6.11.7 vanilla with alleged .config. Tested with
Just tried running it on my box here with a 2.6.12-rc2-mm3 kernel and it survived just fine. Here's what I did and the output I got :
$ gcc -lpthread ptrace-thread-bug.c ptrace-thread-bug.c:158:2: warning: no newline at end of file $ ./a.out child: pid=5664 child: self sigstopping father: pid=5663 father: waiting child's selfstopping father: making child go again under ptrace father: detaching father: thread creation father: waiting for end thread 16386: attaching thread 16386: unlocking father: destroying semaphore father: all done thread 16386: unlocking child $
-- Jesper Juhl
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