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[Octave-bug-tracker] [bug #55736] Segfault when copying source file text
From: |
John W. Eaton |
Subject: |
[Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui |
Date: |
Wed, 20 Feb 2019 09:09:25 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0 |
Follow-up Comment #11, bug #55736 (project octave):
Torsten: If you make this change, then you should see the crash when
constructing the documentation object:
diff --git a/libgui/src/documentation.cc b/libgui/src/documentation.cc
--- a/libgui/src/documentation.cc
+++ b/libgui/src/documentation.cc
@@ -104,7 +104,7 @@ namespace octave
connect(m_help_engine, SIGNAL(setupFinished()),
m_help_engine->searchEngine(), SLOT(indexDocumentation()));
- if (! m_help_engine->setupData())
+ // if (! m_help_engine->setupData())
{
#ifdef ENABLE_DOCS
QMessageBox::warning (this, tr ("Octave Documentation"),
I've attached an additional patch that I think protects all uses of
m_help_engine. There is probably a better way to do this job, but for now it
would be great if we could just avoid the crash.
It would probably be good to insert a message in the documentation pane itself
that explains possible reasons that the re is no text, but that could wait
until later.
(file #46314)
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File name: doc-diffs.txt Size:8 KB
<https://savannah.gnu.org/file/doc-diffs.txt?file_id=46314>
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- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, (continued)
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, Mike Miller, 2019/02/18
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, anonymous, 2019/02/18
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, Torsten, 2019/02/19
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, anonymous, 2019/02/19
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, Pantxo Diribarne, 2019/02/19
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, anonymous, 2019/02/19
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, Torsten, 2019/02/19
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, John W. Eaton, 2019/02/19
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, anonymous, 2019/02/19
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, Torsten, 2019/02/20
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui,
John W. Eaton <=
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, anonymous, 2019/02/20
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, John W. Eaton, 2019/02/21
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, anonymous, 2019/02/21
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, Mike Miller, 2019/02/25
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, anonymous, 2019/02/25
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, Mike Miller, 2019/02/25
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, anonymous, 2019/02/25
- [Octave-bug-tracker] [bug #55736] Segfault when copying source file text to clipboard in octave-gui, Mike Miller, 2019/02/26