GDB 4.6 bug corrected

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Article #461

#461

From: Richard Stallman
Date: Fri, 09 Oct 1992 08:10

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On apple-gunkies in /usr/gnu/gcc, I ran gdb on cc1
and did
disp loop_stack.data.loop.start_label

GDB stopped at a breakpoint when loop_stack was 0,
and it got an error (not surprisingly) computing that expression.
It then said "disablng display 1 to avoid infinite recursion".

It should not disable the display.  It should simply
ignore that display when it gets an error, but leave it
enabled so that it will display as requested whenever it
is valid.

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Message-ID: <9210091610.AA00744@mole.gnu.ai.mit.edu>

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Newsgroups: gnu.gdb.bug
Path: arc1-ca.pugleaf.net!sparky!uunet!convex!darwin.sura.net!zaphod.mps.ohio-state.edu!cis.ohio-state.edu!gnu.ai.mit.edu!rms
From: rms@gnu.ai.mit.edu (Richard Stallman)
Subject: GDB 4.6 bug corrected
Message-ID: <9210091610.AA00744@mole.gnu.ai.mit.edu>
Sender: gnulists@ai.mit.edu
Organization: GNUs Not Usenet
Distribution: gnu
Date: Fri, 9 Oct 1992 08:10:16 GMT
Approved: bug-gdb@prep.ai.mit.edu
Lines: 13