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* fReplyTo.target (the handler token) is internally checked even, if the

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preferred handler is addressed. So make sure, it has a usable value in
  this case, otherwise ReturnAddress() usually won't work.
* If the message to be read from the port is bigger than the on-stack
  buffer, the chunk of memory to be allocated on the heap has to be the
  size of the message, not the size of the on-stack buffer. This caused
  all kind of nasty, hard-trackable problems.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10677 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2005-01-12 03:20:15 +00:00
parent c5c962d426
commit c9f9a6b20d
1 changed files with 3 additions and 2 deletions
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5
src/kits/app/Message.cpp
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@ -1790,7 +1790,8 @@ status_t BMessage::_send_(port_id port, int32 token, bool preferred,
self->fReplyRequired = reply_required;
self->fReplyTo.team = reply_to.fTeam;
self->fReplyTo.port = reply_to.fPort;
self->fReplyTo.target = reply_to.fHandlerToken;
self->fReplyTo.target = (reply_to.fPreferredTarget
? B_PREFERRED_TOKEN : reply_to.fHandlerToken);
self->fReplyTo.preferred = reply_to.fPreferredTarget;
char tmp[0x800];
@ -1928,7 +1929,7 @@ static status_t handle_reply(port_id reply_port,
}
else
{
pAllocd = new char[0x800];
pAllocd = new char[err];
pMem = pAllocd;
}
do