Created attachment 150462 [details]
Crash GDB log
Log attached, appears to be throwing an exception in Java code. The JRE that ships with Ubuntu 18.04 is OpenJDK 11. I'll try the same with Oracle's Java 8.
Scrap that, I think it was just a thread report not an assert. Anyway, attached in the log using Java 8.
Created attachment 150463 [details]
Crash log when using Java 8
Could you please paste the info from Help - about LibreOffice ?
I have set the bug's status to 'NEEDINFO'. Please change it back to
'UNCONFIRMED' once the information has been provided
Build ID: 2b840030fec2aae0fd2658d8d4f9548af4e3518d
CPU threads: 8; OS: Linux 4.20; UI render: GL; VCL: kde5;
Locale: en-GB (en_GB.UTF-8); UI-Language: en-GB
(In reply to Owen Savill from comment #4)
> Version: 188.8.131.52
> Build ID: 2b840030fec2aae0fd2658d8d4f9548af4e3518d
> CPU threads: 8; OS: Linux 4.20; UI render: GL; VCL: kde5;
> Locale: en-GB (en_GB.UTF-8); UI-Language: en-GB
> Calc: CL
Can you disable option "Use a Java runtime environmant" in dialog Tools->Options->LibreOffice->Advanced and try repeat your crash?
(In reply to Roman Kuznetsov from comment #5)
> Can you disable option "Use a Java runtime environmant" in dialog
> Tools->Options->LibreOffice->Advanced and try repeat your crash?
Yes, that would be really helpful, since the SIGSEGV from the JVM in the backtrace may be totally unrelated since the JVM uses SIGSEGV as a "normal way of communication".
The backtrace suggests that you're using a build of LibreOffice master. To get a more helpful backtrace, it would be great if you could use a daily master build with debug symbols, available at .
You can also install that in parallel to your existing version, s. .
Also, does this happen only happen when selecting specific files in "File" -> "Open"?
Disabling Java seems to stop the crashing.
(In reply to Owen Savill from comment #7)
> Disabling Java seems to stop the crashing.
Do you use any extensions in your LibreOffice?
try add to kernel parameter "stack_guard_gap=1" before start OS and try retest your bug with enabled JRE in LibreOffice
bug 108619 is only happening in 32 bits...
Hi Michael Weghorn,
Is this the same issue as bug 124652 ?
(In reply to Xisco Faulí from comment #11)
> Hi Michael Weghorn,
> Is this the same issue as bug 124652 ?
No, bug 124652 only affected the gtk3_kde5 VCL plugin, while this one here mentions kde5 in comment 4.
Hello Owen Savill,
LibreOffice 6.2.4 is going to be released tomorrow. Could you please check it to this version? I'm wondering if it's related to bug 124503 which is fixed on that version...
I cannot reproduce this in 6.2.4
(In reply to Owen Savill from comment #14)
> I cannot reproduce this in 6.2.4
Thanks for retesting with the latest version.
Setting to RESOLVED WORKSFORME as the commit fixing this issue hasn't been identified.