bugGNU Octave - Bugs: bug #57354, Segfault after pressing return...


bug #57354: Segfault after pressing return while in debug session in graphics callback

Submitter:  Pantxo Diribarne <pantxo>
Submitted:  Tue 03 Dec 2019 10:48:50 PM UTC
Category:  Plotting Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Segfault, Bus Error, etc.
Status:  Duplicate Assigned to:  None
Originator Name:  Open/Closed:  * Closed
Release:  * dev Operating System:  * GNU/Linux
Fixed Release:  None Planned Release:  None
* Mandatory Fields

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Wed 04 Dec 2019 11:28:15 AM UTC, comment #3: 

@Gyom: Thanks, this is clearly a duplicate of those bugs. Closing as duplicate.

Pantxo Diribarne <pantxo>
Project Member
Wed 04 Dec 2019 09:41:01 AM UTC, comment #2: 

See also bug #57234 and bug #57244.

Guillaume <gyom>
Tue 03 Dec 2019 10:49:39 PM UTC, comment #1: 

Backtrace now attached.

(file #47988)

Pantxo Diribarne <pantxo>
Project Member
Tue 03 Dec 2019 10:48:50 PM UTC, original submission:  

The crash was reported as part of bug #57350, but it is probably a different bug since there is no need for spurious graphics events to reproduce it. Execute the following script:

hf = figure ();

function updater (h)

addlistener (hf, "color", @updater)
set (hf, "color", "r")

... and then just press return while you first enter the debug session.

Pantxo Diribarne <pantxo>
Project Member


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Attach Files:

Attached Files
file #47988:  backtrace_57350.txt added by pantxo (13KiB - text/plain)


   bug dependencies.

Items that depend on this one: None found


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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2019-12-04 pantxo StatusConfirmed Duplicate
        Open/ClosedOpen Closed
        Dependencies- Depends on bugs #57234
    2019-12-03 pantxo Attached File- Added backtrace_57350.txt, #47988

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