On Thu, Sep 19, 2013 at 02:24:24PM -0700, Ildar Muslukhov wrote:
>
> This patch fixes missing 6th param for 32bit syscalls in i386 and x86_64
> archs.
>
> Note: I have to remove static from syscall32, because gcc messes up with
> inline asm becuase of that.
Something isn't quite right with this.
I was looking at a log file and noticed that in a lot of cases, we end up
doing a 32bit syscall, and then the child respawns. I suspected it
was segfaulting, and running with -D confirms it.
A whole bunch of core dumps appears, looking like this..
Core was generated by `../trinity -q -D'.
Program terminated with signal 11, Segmentation fault.
#0 0x0000000000403aa5 in syscall32 (a6=<optimized out>, a5=5, a4=9709, a3=29,
a2=4, a1=<optimized out>, call=279, num_args=5) at syscall.c:76
76 __syscall_return(long,__res);
This is running on x86-64, I haven't tested actually running on a 32-bit
machine,
but I suspect it's a problem there too.
Dave
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