> On Tue, Jun 08, 1999 at 10:45:39AM -0400, Thomas David Rivers wrote:
> > > (gdb) bt
> > > #0 0x8052c0f in ostream::flush () at /usr/include/ctype.h:149
> > > #1 0x8052912 in ostream::operator<< () at /usr/include/ctype.h:149
> > > #2 0x804995f in main (argc=1, argv=0xbfbfdb54) at search.c:219
> > > (gdb) l
> > >
>
> > Or - it could be that the stream wasn't properly opened and no-one
> > checked for it...
> >
> > Look at line 219 in search.c, it should be a <<-operator operating
> > on a stream of some kind. Then, find where that stream is
> > declared/constructed and ensure everything is all right...
>
> 216 file_vector<char> the_index( index_file_name );
> 217 if ( !the_index ) {
> 218 cerr << me << ": could not read index from "
> 219 << index_file_name << endl;
> 220 ::exit( 2 );
> 221 }
>
>
> (gdb) break 218
> Breakpoint 1 at 0x8049941: file search.c, line 218.
> (gdb) run
> Starting program: /data/home/joe/src/swish/swish++-2.0/search
>
> Breakpoint 1, main (argc=1, argv=0xbfbfdb14) at search.c:219
> 219 << index_file_name << endl;
> (gdb) print index_file_name
> $1 = 0x806bfe2 "the.index"
> (gdb) print me
> $2 = 0xbfbfdc35 "search"
> (gdb) print cerr
> $3 = 134671820
> (gdb) print endl
> $4 = {<text variable, no debug info>} 0x8052d20 <endl(ostream &)>
> (gdb) s
> 0x80528ed in ostream::operator<< () at /usr/include/ctype.h:149
> 149 }
> (gdb) s
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x8052c0f in ostream::flush () at /usr/include/ctype.h:149
> 149 }
>
> Is it because the program's compiled using the wrong includes?
> (/usr/include/ctype.h && /usr/local/bin/g++28)
I was guessing that the stream may be wrong - but cerr is likely
correctly constructed...
You may have mixed up the libraries somehow when you linked... but
I'll have to defer that to someone who's used gcc2.8...
- Dave Rivers -
To Unsubscribe: send mail to majord...@freebsd.org
with "unsubscribe freebsd-hackers" in the body of the message
