[Ltrace-devel] trace-clone failure after trunk-r75 patch

Luis Machado luisgpm at linux.vnet.ibm.com
Mon Dec 10 19:31:45 UTC 2007


Hi folks,

I've been investigating ltrace's testsuite results on POWER and i'm
seeing a failure on trace-clone.exp:

_start(1, 0xfffffffeef8, 0xfffffffef08, 0xffffffff180, 0x40000035608
<unfinished ...>^M
__libc_start_main(1, 0xfffffffeef8, 0xfffffffef08, 0xffffffff180,
0x40000035608 <unfinished ...>^M
clone(0x10011268, 0x100113e0, 512, 0, 0trace_pid: waitpid: No child
processes^M
 <unfinished ...>

This problem seems to happen just after the inclusion of the portion of
ltrace.trunk-r75's patch that changes trace.c, specifically the one
responsible for waiting the child process to send a SIGSTOP. Before this
code trace-clone.exp works fine.

Anyone have gone through this error before? I'm willing to write a patch
for it if there isn't one already.

Thanks!

Regards,
Luis




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