breakpoint => signal?

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Article #8790

#8790

From: Karl Berry
Date: Wed, 09 Dec 1992 08:57

47 lines
1627 bytes

Sorry for the long narrative, but I can't explain the bug without all
the preceding junk.

I compile the following program with g++ 2.3.2 -g; I start gdb 4.7 (on a
sun 4 running 4.1.1), and want to set breakpoints at stack::stack and
stack::~stack.

(gdb) b stack::stack

This gets me the menu:

[0] cancel
[1] all
[2] stack::stack(void) at stack.cc:20
[3] stack::~stack(void) at stack.cc:16

Fine.  I type 1 RET:
> 1

and it comes back with:

Breakpoint 1 at 0x231c: file stack.cc, line 20.
Breakpoint 2 at 0x22d0: file stack.cc, line 16.
...
(gdb)

Fine.

Now I start the program:

(gdb) r

And get the following confusion:

Starting program: /u/zapf/karl/misc/src/a.out 
[0] cancel
[1] all
[2] stack::stack(void) at stack.cc:20
[3] stack::~stack(void) at stack.cc:16
> 
[1]+  Stopped (tty output)    gdb a.out
bash$ 

It somehow shows the menu again, then suspends the gdb job and puts me
back at the shell.

karl@cs.umb.edu

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From: karl@claude.cs.umb.edu (Karl Berry)
Subject: breakpoint => signal?
Message-ID: <199212091857.AA21049@claude.cs.umb.edu>
Sender: gnulists@ai.mit.edu
Reply-To: karl@cs.umb.edu
Organization: GNUs Not Usenet
Distribution: gnu
Date: Wed, 9 Dec 1992 08:57:25 GMT
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