[Scilab-Dev] Problem at startup on linux 64

[Collette Yann]

Hello,

I don't know if it's related to a last commit, but everything is fine now.

YC

Collette Yann a écrit :
> Hello,
>
> I don't know if it's a linux 64 specific bug, but since today, I am 
> not able to start scilab anymore. The main windows shows up but scilab 
> immediately hangs after that.
> I have launched a debug session and here is the result:
>
>
> Program received signal SIGABRT, Aborted.
> 0x00007f408b423975 in raise () from /lib64/libc.so.6
> (gdb) where
> #0  0x00007f408b423975 in raise () from /lib64/libc.so.6
> #1  0x00007f408b4251a3 in abort () from /lib64/libc.so.6
> #2  0x00007f4081d3bc97 in os::abort () from 
> /opt/jdk1.6.0_11//jre/lib/amd64/server/libjvm.so
> #3  0x00007f4081e590b0 in VMError::report_and_die () from 
> /opt/jdk1.6.0_11//jre/lib/amd64/server/libjvm.so
> #4  0x00007f4081d413e1 in JVM_handle_linux_signal () from 
> /opt/jdk1.6.0_11//jre/lib/amd64/server/libjvm.so
> #5  0x00007f4081d3dd1e in signalHandler () from 
> /opt/jdk1.6.0_11//jre/lib/amd64/server/libjvm.so
> #6  <signal handler called>
> #7  0x00007f408b46eb30 in strlen () from /lib64/libc.so.6
> #8  0x00007f40886db2da in sci_getcwd_ (fname=0x7f40886dc182 "getcwd", 
> fname_len=<value optimized out>)
>    at sci_gateway/c/sci_getcwd.c:43
> #9  0x00007f40886d4015 in gw_fileio () at sci_gateway/c/gw_fileio.c:61
> #10 0x00007f408be605eb in callinterf_ (k=0x7f408c10201c) at 
> src/c/callinterf.c:158
> #11 0x00007f408be6df53 in scirun_ (startupCode=<value optimized out>, 
> startupCode_len=<value optimized out>)
>    at src/c/scirun.c:147
> #12 0x00007f408be5b7df in realmain (no_startup_flag_l=0, 
> initial_script=0x0, initial_script_type=SCILAB_SCRIPT,
>    memory=180000) at src/c/realmain.c:145
> #13 0x0000000000400cc2 in main (argc=2, argv=0x7fff947e3178) at 
> ./modules/shell/src/c/others/mainscic.c:136
> (gdb)
>
>
> the sci_getcwd problematic code:
>
> int C2F(sci_getcwd)(char *fname,unsigned long fname_len)
> {
>        int ierr = 0;
>        int lpath = 0;
>        char *path = NULL;
>
>        Rhs = Max(Rhs,0);
>
>        CheckRhs(0,0);
>        CheckLhs(0,1);
>
>        scigetcwd(&path,&lpath,&ierr);
>
>        if (ierr)
>        {
>                Scierror(998,_("%s: An error occurred.\n"), fname);
>                return 0;
>        }
>        else
>        {
>                char szTemp[bsiz];
>                char* utfPath = localeToUTF(path, szTemp);
>
>                int n1 = 1;
>                int m1 = (int)strlen(utfPath);        <------------------
>
>
> So, this is certainly related to the recent localisation changes.
>
> YC
>
>
>