[RFA] Don't SEGV on invalid dwarf2 frame info

[Elena Zannoni]

Richard Henderson writes:
 > On Thu, Jul 10, 2003 at 06:26:37PM -0400, Elena Zannoni wrote:
 > > +      if (workaround <= ALIGN4 && (start_offset & 3) != 0)
 > > +      if (workaround <= ALIGN8 && (start_offset & 7) != 0)
 > 
 > Just noticed these should be <, not <=.
 > 
 > 
 > r~

Richard, fix up as you need, I'll let you check it in, so we don't
cross in mid air. Feel free to get rid of my name in the
changelogs.

elena