Bug 143387 - CRASH: undoing paste ( debug build )
Summary: CRASH: undoing paste ( debug build )
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
7.3.0.0 alpha0+
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: haveBacktrace
: 144716 149276 (view as bug list)
Depends on:
Blocks: Crash-Assert
  Show dependency tree / graph
 
Reported: 2021-07-15 13:20 UTC by Xisco Faulí
Modified: 2022-05-27 08:19 UTC (History)
6 users (show)

See Also:
Crash report or crash signature:

Attachments
sample file (9.64 KB, application/vnd.oasis.opendocument.text)
2021-07-15 13:20 UTC, Xisco Faulí 		Details
gdb backtrace (37.37 KB, text/plain)
2021-07-15 13:22 UTC, Xisco Faulí 		Details
gdb bt with gen rendering (9.57 KB, text/plain)
2021-07-21 18:20 UTC, Julien Nabet 		Details
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Description Xisco Faulí 2021-07-15 13:20:09 UTC 
Created attachment 173598 [details]
sample file

I found this issue while creating a unittest for bug 143320

Steps to reproduce:
1. Open attached document
2. Select all
3. Copy
4. Open new document
5. Paste
6. Undo

-> Crash

Reproduced in

Version: 7.3.0.0.alpha0+ / LibreOffice Community
Build ID: 717dc8e3575a18e1e18dc446031e6db4e60a873d
CPU threads: 4; OS: Linux 5.7; UI render: default; VCL: x11
Locale: en-US (en_US.UTF-8); UI: en-US
TinderBox: Linux-rpm_deb-x86_64@86-TDF-dbg, Branch:master, Time: 2021-07-15_06:02:12
Calc: threaded
Comment 1 Xisco Faulí 2021-07-15 13:22:30 UTC 
Created attachment 173599 [details]
gdb backtrace
Comment 2 Telesto 2021-07-15 14:19:29 UTC 
So the reverted commit at bug 143320 may not be the true cause of the crash?
Comment 3 Aron Budea 2021-07-21 18:11:23 UTC 
Confirmed in a fresh debug build.
This is the assert:

sw/source/core/txtnode/ndtxt.cxx:5270: void SwTextNode::TriggerNodeUpdate(const sw::LegacyModifyHint&): Assertion `dynamic_cast<SwTextFormatColl const*>(static_cast<const SwFormatChg*>(pOldValue)->pChangedFormat)' failed.
Comment 4 Julien Nabet 2021-07-21 18:20:49 UTC 
Created attachment 173762 [details]
gdb bt with gen rendering

On pc Debian x86-64 with master sources updated today, I could reproduce this.
Comment 5 Julien Nabet 2021-07-21 18:21:31 UTC 
Michael: thought you might be interested in this one since it concerns Writer + undo.
Comment 6 Telesto 2021-07-21 18:39:23 UTC 
(In reply to Aron Budea from comment #3)
sw::LegacyModifyHint ... isn't Bjoern working in that area?
Comment 7 Xisco Faulí 2021-11-29 08:33:39 UTC 
*** Bug 144716 has been marked as a duplicate of this bug. ***
Comment 8 Xisco Faulí 2021-11-29 09:42:00 UTC 
Unittest added in https://gerrit.libreoffice.org/c/core/+/118908 but still failing
Comment 9 Xisco Faulí 2022-05-27 08:19:48 UTC 
*** Bug 149276 has been marked as a duplicate of this bug. ***