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: std::ofstream causes segfault in 1.5.x


On Sonntag, 12. Oktober 2003 at 10:34:02, Corinna Vinschen wrote:

>>    28 7293919 [main] cdrdao 1576 mmap64: addr 0, len 1065811968, prot 3, flags 22, fd -1, off 0

> Can you tell me why the process tries to mmap 1065811968 bytes == ~1Gig?
> That won't work, nor would it under 1.3.22 on the same machine.  The cause
> for this is outside of the strace and very likely outside of mmap itself.

Hmmm that is certainly most interesting. It's just opening a simple file to
write ~10 lines to it. The exact same source code compiled in a 1.3.18
environment works perfectly. I'm gonna debug it some more and see if i can
find what makes the difference.

thomas




--
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]