On 8/31/07, Steven Yi <stevenyi@gmail.com> wrote:

Hi Hector,

That line was added in the last commit by Victor and I'm not quite
sure what the purpose of this code is.  I tried changing the code to:

if (fname != NULL) {
      if ((logFile = fopen(fname, "w")) == NULL) {
        fprintf(stderr, "Error opening log file '%s': %s\n",
                        fname, strerror(errno));
        return -1;
      }
    } else {
        nomessages = 1;
    }

which compiles and allows running csound but always turns noMessages
to 1 pretty much which I don't think is it.  You can probably change
the code to:

if (fname != NULL) {
      if ((logFile = fopen(fname, "w")) == NULL) {
        fprintf(stderr, "Error opening log file '%s': %s\n",
                        fname, strerror(errno));
        return -1;
      }
    }

which is how it was before and be able to compile and keep working.
Hopefully Victor will have a chance to take a look.

steven

On 8/30/07, Hector Centeno < hcengar@gmail.com> wrote:
> ok, so I rebuilt using noDebug and still no symbol table, but I ran gdb
> inside the csound5 build directory and I got this:
>
> (gdb) run
> Starting program:
> /home/hector/build_backup/Csound_CVS/csound5/csound
> [Thread debugging using libthread_db enabled]
> [New Thread -1209055552 (LWP 12027)]
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread -1209055552 (LWP 12027)]
> 0x0804afc3 in main (argc=Cannot access memory at address 0x0
> ) at frontends/csound/csound_main.c:92
> 92          if (!strcmp(fname, "NULL") || !strcmp(fname, "null")) nomessages
> = 1;
> (gdb) bt full
> #0  0x0804afc3 in main (argc=Cannot access memory at address 0x0
> ) at frontends/csound/csound_main.c:92
>         csound = <value optimized out>
>         fname = 0x0
>         i = 135033721
>         result = <value optimized out>
>         nomessages = <value optimized out>
>
> Which looks more useful. But I don't know if reflects the same problem since
> it's running the binary inside the build folder and not the installed one.
>
> Cheers,
>
> Hector
>
>
>
>
> On 8/31/07, Hector Centeno < hcengar@gmail.com> wrote:
> > I'll try, thanks Steven for responding so quickly. I didn't set noDebug to
> 1 and it defaults to 0, but I'll try by adding noDebug=0  explicitly in the
> scons line.
> >
> > Hector
> >
> >
> >
> >
> >
> > On 8/31/07, Steven Yi <stevenyi@gmail.com> wrote:
> > > There's not symbol table info as the build was done without debug
> > > info.  It should give more info in the backtrace if you compile with
> > > noDebug=0. If you could do that I'd be happy to look at it.
> > >
> > > steven
> > >
> > >
> > > On 8/30/07, Hector Centeno <hcengar@gmail.com> wrote:
> > > > CVS checkout builds fine but at runtime it segfaults, this is the
> backtrace:
> > > >
> > > > (gdb) bt full
> > > > #0  0x0804afc3 in ?? ()
> > > > No symbol table info available.
> > > > #1  0x00000001 in ?? ()
> > > > No symbol table info available.
> > > >  #2  0xbfd805a4 in ?? ()
> > > > No symbol table info available.
> > > > #3  0xbfd804e8 in ?? ()
> > > > No symbol table info available.
> > > > #4  0x08049cb1 in ?? ()
> > > > No symbol table info available.
> > > > #5  0x4f17fff4 in ?? () from /lib/libc.so.6
> > > > No symbol table info available.
> > > > #6  0xbfd80520 in ?? ()
> > > > No symbol table info available.
> > > > #7  0x00000000 in ?? ()
> > > > No symbol table info available.
> > > >
> > > > I built with these options:
> > > >
> > > > scons useDouble=1 usePortAudio=0 usePortMIDI=0 buildCsoundAC=1
> useOSC=1
> > > > buildCsoundVST=0 buildPythonOpcodes=1 buildStkOpcodes=1 prefix=/usr
> > > > buildPDClass=1 buildTclcsound=1 buildVirtual=1 buildInterfaces=1
> > > > buildCSEditor=1
> > > >
> > > > Previous builds work fine.
> > > >
> > > > Cheers,
> > > >
> > > >
> > > >
> > > > Hector
> > > >
> > > >
> > > --
> > > Send bugs reports to this list.
> > > To unsubscribe, send email to
> csound-unsubscribe@lists.bath.ac.uk
> > >
> >
> >
>
>
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