Bug 465245 - Tracing does not work
Tracing does not work
Product: Fedora
Classification: Fedora
Component: gprolog (Show other bugs)
All Linux
medium Severity medium
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Assigned To: Jochen Schmitt
Fedora Extras Quality Assurance
Depends On:
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Reported: 2008-10-02 08:32 EDT by Roberto Bagnara
Modified: 2008-10-14 11:01 EDT (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2008-10-14 11:01:11 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Roberto Bagnara 2008-10-02 08:32:06 EDT
Description of problem:

Tracing does not work: with the tracer activated even a very
simple goal fails.

Version-Release number of selected component (if applicable):

$ rpm -q gprolog

How reproducible:

$ gprolog
GNU Prolog 1.3.0
By Daniel Diaz
Copyright (C) 1999-2007 Daniel Diaz
| ?- trace.
The debugger will first creep -- showing everything (trace)

| ?- X=1.

| ?-
Comment 1 Roberto Bagnara 2008-10-02 08:34:20 EDT
This bug is there since at least Fedora 6.
Comment 2 Jochen Schmitt 2008-10-05 14:44:53 EDT
Thank you, that you have take the time to report this bug. Unfortunately, I could not find a quick solution for your issue. So I have forwarded this issue to the upstream author.

Best Regards:

Jochen Schmitt
Comment 3 Jochen Schmitt 2008-10-12 13:35:30 EDT
Uprsteam wrote that this bug is caused by gcc >= 4 and should be fixed in the upcomming release 1.3.1.

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