On Sun, 24 Apr 2005 [email protected] 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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