[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Possible qsort() bug with large dataset
From: |
Andreas Jaeger |
Subject: |
Re: Possible qsort() bug with large dataset |
Date: |
Thu, 11 Dec 2003 09:23:59 +0100 |
User-agent: |
Gnus/5.1003 (Gnus v5.10.3) XEmacs/21.4 (Rational FORTRAN, linux) |
Akshat Aranya <address@hidden> writes:
> Hi,
>
> I've been trying to use qsort() from glibc 2.2.4 on Linux running on an
> Itanium box with a large data set. The data is gathered from an mmap'ed
> file which is >2GB in size. I found that somewhere around 2G, qsort stops
> sorting the data correctly. Even though qsort() takes size_t as number of
> elements, which is 64-bit on ia64, I suspect some code assumes it to be an
> integer.
I can't find some directly.
> Is this a known bug? Any help would be appreciated.
No, it isn't - Do you have a short reproducable test case?
Andreas
--
Andreas Jaeger, address@hidden, http://www.suse.de/~aj
SuSE Linux AG, Maxfeldstr. 5, 90409 Nürnberg, Germany
GPG fingerprint = 93A3 365E CE47 B889 DF7F FED1 389A 563C C272 A126
pgpOcX4Ur4vLi.pgp
Description: PGP signature