[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=338997

alo...@gmx-topmail.de changed:

   What|Removed |Added

 CC||bugs.kde@mog.se

--- Comment #12 from alo...@gmx-topmail.de ---
*** Bug 411170 has been marked as a duplicate of this bug. ***

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=338997

Christoph Feck  changed:

   What|Removed |Added

 CC||laurent.pos...@hotmail.fr

--- Comment #11 from Christoph Feck  ---
*** Bug 398861 has been marked as a duplicate of this bug. ***

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Kurt Hindenburg]

https://bugs.kde.org/show_bug.cgi?id=338997

Kurt Hindenburg  changed:

   What|Removed |Added

 Status|CONFIRMED   |RESOLVED
  Latest Commit||https://commits.kde.org/kon
   ||sole/f98c752bce9fa11f1e81cf
   ||6ef8c02b3c3861c341
 Resolution|--- |FIXED
   Version Fixed In||18.04

--- Comment #10 from Kurt Hindenburg  ---
Git commit f98c752bce9fa11f1e81cf6ef8c02b3c3861c341 by Kurt Hindenburg.
Committed on 21/01/2018 at 18:44.
Pushed by hindenburg into branch 'master'.

Reverts: Fix double click can only select text within visible region

Partial revert of 914067d14a6a27b59bba1c53cc18cb67eb9811fc

Change to use old code while leaving (not used) new code in.

Fixes reproduciable crashes:
Konsole::TerminalDisplay::findWordEnd()
Konsole::TerminalDisplay::charClass(image[j]); -> invalid location

I was not able to get the triple click code to crash which was the
previous patch to this.
FIXED-IN: 18.04

M  +96   -11   src/TerminalDisplay.cpp

https://commits.kde.org/konsole/f98c752bce9fa11f1e81cf6ef8c02b3c3861c341

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Kurt Hindenburg]

https://bugs.kde.org/show_bug.cgi?id=338997

Kurt Hindenburg  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|UNCONFIRMED |CONFIRMED

--- Comment #9 from Kurt Hindenburg  ---
Thanks for the steps to reproduce - crashes on master as well

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Ruslan Kabatsayev]

https://bugs.kde.org/show_bug.cgi?id=338997

--- Comment #8 from Ruslan Kabatsayev  ---
It seems this happens only when word-selecting, i.e. double-click the text,
then move the mouse cursor up. I can reliably reproduce the problem when doing
the following:

1. Open Konsole
2. Type in bash prompt:
for((i=0;i<1000;++i)); do echo Hello, world $i; done
3. Run the command typed
4. Double-click the last appeared word "world" and drag it above the terminal
viewport so that the terminal starts to scroll. The double-click pattern
is like "Press-release-press-drag left mouse button"
5. It'll scroll not much before it crashes. I was able to get it scroll by one
line and crash, but it seems this depends on the text column the mouse cursor
is above, so if you still fail to reproduce, try moving the cursor left-right
while holding it above the terminal viewport.

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=338997

--- Comment #7 from nathanmonf...@gmail.com ---
Created attachment 109695
  --> https://bugs.kde.org/attachment.cgi?id=109695=edit
New crash information added by DrKonqi

konsole (17.12.0) using Qt 5.10.0

- What I was doing when the application crashed:

Selecting a bunch of text from bottom to top, causing the window to scroll up.
It takes quite a few lines before the crash occurs (I would say about 50).

-- Backtrace (Reduced):
#5  0x7fb750789fbd in
Konsole::TerminalDisplay::charClass(Konsole::Character const&) const () from
/usr/lib/libkonsoleprivate.so.17
#6  0x7fb75078f74e in Konsole::TerminalDisplay::findWordEnd(QPoint const&)
() from /usr/lib/libkonsoleprivate.so.17
#7  0x7fb750791226 in Konsole::TerminalDisplay::extendSelection(QPoint
const&) () from /usr/lib/libkonsoleprivate.so.17
#8  0x7fb75078bfdc in
Konsole::TerminalDisplay::mouseMoveEvent(QMouseEvent*) () from
/usr/lib/libkonsoleprivate.so.17
#9  0x7fb74dfdee38 in QWidget::event(QEvent*) () from
/usr/lib/libQt5Widgets.so.5

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=338997

nathanmonf...@gmail.com changed:

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 CC||nathanmonf...@gmail.com

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Simon Andric]

https://bugs.kde.org/show_bug.cgi?id=338997

Simon Andric  changed:

   What|Removed |Added

 CC||simonandr...@gmail.com

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Ruslan Kabatsayev]

https://bugs.kde.org/show_bug.cgi?id=338997

Ruslan Kabatsayev  changed:

   What|Removed |Added

 CC||b7.10110...@gmail.com

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=338997

Christoph Feck  changed:

   What|Removed |Added

 CC||nico.kru...@gmail.com

--- Comment #6 from Christoph Feck  ---
*** Bug 383997 has been marked as a duplicate of this bug. ***

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=338997

Christoph Feck  changed:

   What|Removed |Added

 CC||jwbr...@gmail.com

--- Comment #5 from Christoph Feck  ---
*** Bug 382027 has been marked as a duplicate of this bug. ***

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=338997

Christoph Feck  changed:

   What|Removed |Added

Version|2.13.2  |17.04.2

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=338997

Christoph Feck  changed:

   What|Removed |Added

 CC||vivo75+...@gmail.com

--- Comment #4 from Christoph Feck  ---
*** Bug 369397 has been marked as a duplicate of this bug. ***

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=338997

Christoph Feck  changed:

   What|Removed |Added

 CC||k...@ashka.me

--- Comment #1 from Christoph Feck  ---
*** Bug 381680 has been marked as a duplicate of this bug. ***

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=338997

Christoph Feck  changed:

   What|Removed |Added

 CC||man...@rueg.eu

--- Comment #3 from Christoph Feck  ---
*** Bug 359886 has been marked as a duplicate of this bug. ***

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[konsole] [Bug 338997] Konsole crashed while I was selecting text, causing the window to scroll up

[Christoph Feck]

https://bugs.kde.org/show_bug.cgi?id=338997

Christoph Feck  changed:

   What|Removed |Added

 CC||kristoffer.grundstrom1983@g
   ||mail.com

--- Comment #2 from Christoph Feck  ---
*** Bug 350151 has been marked as a duplicate of this bug. ***

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