Bug#642762: xulrunner-6.0: console flooded with unaligned access messages on ia64 (IA-64/IPF/Itanium) platform

[Mike Hommey]

On Sun, Sep 25, 2011 at 05:47:22PM +0200, Émeric Maschino wrote:
> Mike,
> 
> 2011/9/25 Mike Hommey <mh at glandium.org>:
> > nsISupportsImpl.cpp:44 is:
> >    while (entries->iid) {
> >
> > entries is 0x70004008fb8, and its type is a pointer to:
> >
> > struct QITableEntry
> > {
> >  const nsIID *iid;
> >  PROffset32   offset;
> > };
> >
> > I fail to see how this can be unaligned...
> >
> > What is the corresponding address of that particular SIGBUS?
> 
> Do you simply want the memory address (the ip value in the unaligned
> access message) or something else?

Just the memory address, but the ones from your unaligned access logs
don't corresponding to the addresses in the stack trace.

Mike