[Bug breakpoints/10852] command sequences interrupted unexpectedly

[Bug breakpoints/10852] command sequences interrupted unexpectedly

[ppluzhnikov at google dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=10852

--- Comment #3 from Paul Pluzhnikov <ppluzhnikov at google dot com> 2012-05-10 23:06:39 UTC ---
Over on stackoverflow, someone suggested a workaround:
http://stackoverflow.com/a/10529068/50617

A 2nd work around that doesn't require python appears to be defining a new gdb
command and running that in commands:

define foo
print *i
set $addrOfI = i
finish
print *$addrOfI
end

break doSomething
commands
foo
end

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[Bug breakpoints/10852] command sequences interrupted unexpectedly

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=10852

Tom Tromey <tromey at sourceware dot org> changed:

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                 CC|                            |tromey at sourceware dot org

--- Comment #4 from Tom Tromey <tromey at sourceware dot org> ---
I'm fairly surprised that the workaround works.
On the one hand, if it works and doesn't cause problems,
then maybe we can fix the original bug.  However I thought
fixing the bug was problematic, though I don't recall the
details.

I came here to mention another idea, which is to add new
commands so that scripts could add continuations, like:

commands 5
  print i
  after finish
    print i
  end
end

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[Bug breakpoints/10852] command sequences interrupted unexpectedly

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=10852

Tom Tromey <tromey at sourceware dot org> changed:

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                 CC|                            |andrewg at felinemenace dot org

--- Comment #5 from Tom Tromey <tromey at sourceware dot org> ---
*** Bug 8965 has been marked as a duplicate of this bug. ***

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[Bug breakpoints/10852] command sequences interrupted unexpectedly

[ratmice at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=10852

matt rice <ratmice at gmail dot com> changed:

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                 CC|                            |ratmice at gmail dot com

--- Comment #6 from matt rice <ratmice at gmail dot com> ---
I'd posted that workaround on SO, I believe it only works in a subset of
situations,
consider the case where `finish` ends up hitting another breakpoint itself with
commands.

That is I believe it will only work in cases which don't involve any reentrancy
which in practice turns out to be most common.

It is also perhaps worth mentioning python `FinishBreakpoint`s here as someone
running into this issue might be able to see if those run into the same issue
or not (I haven't looked).

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[Bug breakpoints/10852] command sequences interrupted unexpectedly

[g_sauthoff at web dot de]

https://sourceware.org/bugzilla/show_bug.cgi?id=10852

abandoned account please delete <g_sauthoff at web dot de> changed:

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                 CC|g_sauthoff at web dot de           |

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[Bug breakpoints/10852] command sequences interrupted unexpectedly

[tyl dot ero dot d dot erkirk at gmail dot com]

------- Additional Comments From tyl dot ero dot d dot erkirk at gmail dot com  2010-02-26 03:08 -------
*** Bug 11285 has been marked as a duplicate of this bug. ***

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                 CC|                            |g_sauthoff at web dot de


http://sourceware.org/bugzilla/show_bug.cgi?id=10852

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[Bug breakpoints/10852] command sequences interrupted unexpectedly

[ppluzhnikov at google dot com]

------- Additional Comments From ppluzhnikov at google dot com  2009-10-31 17:55 -------
PR10227 is possibly related.

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             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1


http://sourceware.org/bugzilla/show_bug.cgi?id=10852

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