Re: [Bug-glpk] Segfault in jday function

[Heinrich Schuchardt]

Hello Jiří,

you can download prebuild 32 and 64bit binaries for GLPK from
http://sourceforge.net/projects/winglpk/

Best regards

Heinrich Schuchardt

http://www.xypron.de


> Gesendet: Donnerstag, 27. Juni 2013 um 13:55 Uhr
> An: address@hidden
> Betreff: [Bug-glpk] Segfault in jday function
>
> Hi,
>
> I compiled glpk 4.51 with MinGW64 compiler. When I try to solve any
> problem I get a segfault after problem is read in. I tried various
> versions and toolchains of MinGW64 gcc with the same result.
>
>  From GDB I have got:
>
> (gdb) run xyz.mps
> Starting program: C:\mingw64\msys\1.0\local\bin\glpsol.exe xyz.mps
> [New Thread 5208.0x15c8]
> GLPSOL: GLPK LP/MIP Solver, v4.51
> Parameter(s) specified in the command line:
>   xyz.mps
> Reading problem data from `xyz.mps'...
> Problem: RUNTIME
> Objective: R0
> 36975 rows, 40653 columns, 240407 non-zeros
> 174637 records were read
> warning: Invalid parameter passed to C runtime function.
>
>
> Program received signal SIGSEGV, Segmentation fault.
> glp_time () at env/time.c:61
> 61            j = jday(tm->tm_mday, tm->tm_mon + 1, 1900 + tm->tm_year);
>
> (gdb) bt
> #0  glp_time () at env/time.c:61
> #1  0x00000000004029e5 in glp_main (argc=<optimized out>,
>      argv=<optimized out>) at glpapi21.c:1160
> #2  0x00000000004013d9 in __tmainCRTStartup ()
> #3  0x000000000040113f in mainCRTStartup ()
>
> Thanks,
>
> Jiri