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Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52]
From: |
Andrew Makhorin |
Subject: |
Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52] |
Date: |
Thu, 28 Nov 2013 22:05:04 +0400 |
> > Could you please remove subdirectory glpk-4.52/src/zlib, copy there
> > subdirectory glpk-4.50/src/zlib, and then build glpk 4.52 from scratch?
> > I think the bug should disappear (since you report that 4.50 works
> > fine). Thank you.
>
> Yes, that fixes the problem.
Thank you very much.
In a next release of glpk I will replace zlib 1.2.7 back with 1.2.5 to
fix the bug.
> It is also fixed in zlib 1.2.8
> apparently: I just substituted the src/zlib dir in glpk with the one
> from zlib-1.2.8 and removed the liglpk_la-zio.o target from
> src/Makefile and it seems to work (note: I only checked with my small
> test file).
There should be no problem on using a standard zlib instead of the one
included in the glpk distribution. However, the idea is to have a
version of zlib that is able to work on non-posix platforms supporting
only ANSI C.
Andrew Makhorin
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52], (continued)
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52], Raniere Silva, 2013/11/27
- Message not available
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52], Carlo Baldassi, 2013/11/28
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52], Andrew Makhorin, 2013/11/28
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52], Carlo Baldassi, 2013/11/28
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52], Carlo Baldassi, 2013/11/28
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52], Andrew Makhorin, 2013/11/28
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52], Heinrich Schuchardt, 2013/11/28
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52], Andrew Makhorin, 2013/11/28
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52], Carlo Baldassi, 2013/11/28
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52],
Andrew Makhorin <=
- Re: [Bug-glpk] [Fwd: segfault reading a compressed mps file in 4.52], Carlo Baldassi, 2013/11/28