[haiku-development] Re: 32bit-wchar_t branch has been merged into trunk - full rebuild necessary
- From: Oliver Tappe <zooey@xxxxxxxxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Wed, 08 Jul 2009 03:37:31 +0200
On 2009-07-08 at 02:44:43 [+0200], Ingo Weinhold <ingo_weinhold@xxxxxx> wrote:
>
> -------- Original-Nachricht --------
> > Datum: Tue, 07 Jul 2009 12:36:57 +0200
> > Von: Oliver Tappe <zooey@xxxxxxxxxxxxxxx>
>
> > I have just merged the work on wchar_t (and some more) into r31443 of the
> > trunk, as a
> > result you need to update to that or a later revision and then rebuild
> > everything,
> > i.e. the buildtools and haiku itself.
> >
> > Please tell if you encounter any peculiarities.
>
> I've tried building under gcc2, but gensyscallinfos reproducibly triggers an
> assert in the allocator:
>
> gensyscallinfos:
> /home/bonefish/develop/haiku/haiku/src/system/libroot/posix/malloc/processheap
> .cpp:166:void BPrivate::processHeap::free(void *): sb
>
> [Switching to team
> /Transfer/haiku/generated-gcc2/objects/haiku_host/x86/release/t (5047) thread
> gensyscallinfos (5047)]
> 0xffff0114 in ?? ()
> (gdb) bt
> #0 0xffff0114 in ?? ()
> #1 0x0027cb06 in debugger () from /boot/system/lib/libroot.so
> #2 0x00285f71 in __assert_fail () from /boot/system/lib/libroot.so
> #3 0x0028f79c in BPrivate::processHeap::free ()
> from /boot/system/lib/libroot.so
> #4 0x00291061 in free () from /boot/system/lib/libroot.so
> #5 0x0027abe8 in __builtin_vec_delete () from /boot/system/lib/libroot.so
> #6 0x00239778 in ifstream::~ifstream () from /boot/system/lib/libstdc++.r4.so
> #7 0x0020b786 in Main::_ParseSyscalls ()
> #8 0x00206834 in main ()
>
> IIRC you changed something in the STL stream headers. Does that ring a bell?
Hm, I changed the signature of stringsteam::setbuf() to match its base. While
the crash that triggered me changing it looked a lot like the one above (only
stringstream instead of fstream), the fstream.h header does have the right
signature in setbuf(), though.
So: nope, no bell ringing.
cheers,
Oliver
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