This is the mail archive of the cygwin@cygwin.com mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

RE: Stability Problem with Cygwin Pthreads


Hi,

for the people that are interested, this is where the threads
seem to be CONTINUALLY crashing:



/cygdrive/c/cygwin\bin>addr2line -e cygwin1.dll 0x610de964
../../../../../../cygwin-snapshot-20031028-1/newlib/libc/machine/i386/memcpy.S:53


.L11: shrl $2,ecx .p2align 2 rep <------------ movsl

movl ebx,ecx
andl $3,ecx


from what i can see the memcpy is moving data from esi to edi (ecx/4)'times (word blocks), however i don't think in the rep (REPZ) of the ecx ever gets to zero, or before it does it tries to copy data from a place which it does not have access to.



Regards


Arash Partow




__________________________________________________
Be one who knows what they don't know,
Instead of being one who knows not what they don't know,
Thinking they know everything about all things.
http://www.partow.net

_________________________________________________________________
Hot chart ringtones and polyphonics. Go to http://ninemsn.com.au/mobilemania/default.asp



-- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]