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      <base href="https://bugs.documentfoundation.org/">
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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - LibreOffice crash on trying to set language"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=127988">127988</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>LibreOffice crash on trying to set language
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>LibreOffice
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>6.3.2.2 release
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86-64 (AMD64)
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>UNCONFIRMED
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>LibreOffice
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>libreoffice-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>burkhard.walger@gmx.de
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Description:
LibreOffice crashes when trying to set language option in "Tools -> Options".
It too crashes with same stack when trying to format a cell in calc.

Steps to Reproduce:
1. /usr/bin/soffice --safe-mode --norestore
2. Safe Mode window: "Reset to factory settings" "Reset user interface ..." and
"Reset entire user profile" -> "Continue in safe mode" (just to make it
prefrence independent)
3. In menu "Tools -> Options" select "Language Settings" and then "Languages"
5. Wait for about 5 Seconds

Actual Results:
Crash with stack dump.

Application Error
Fatal exception: Signal 6
Stack:
/usr/lib64/libreoffice/program/libuno_sal.so.3(+0x117af)[0x7fe049cfb7af]
/usr/lib64/libreoffice/program/libuno_sal.so.3(+0x22b55)[0x7fe049d0cb55]
/lib64/libc.so.6(+0x361e0)[0x7fe0461041e0]
/lib64/libc.so.6(gsignal+0x110)[0x7fe046104160]
/lib64/libc.so.6(abort+0x151)[0x7fe046105741]
/usr/lib64/libreoffice/program/libmergedlo.so(_ZN11Application5AbortERKN3rtl8OUStringE+0x17a)[0x7fe0488dc5ba]
/usr/lib64/libreoffice/program/libmergedlo.so(+0x1431bc0)[0x7fe0478b9bc0]
/usr/lib64/libreoffice/program/libmergedlo.so(+0x2450dc8)[0x7fe0488d8dc8]
/usr/lib64/libreoffice/program/libuno_sal.so.3(+0x22a46)[0x7fe049d0ca46]
/lib64/libc.so.6(+0x361e0)[0x7fe0461041e0]
/usr/lib64/libreoffice/program/../program/liblosessioninstalllo.so(+0x633f)[0x7fe0195da33f]
/usr/lib64/libreoffice/program/libmergedlo.so(_ZN3psp16PrintFontManager26autoInstallFontLangSupportEP5Timer+0xa5)[0x7fe048811bd5]
/usr/lib64/libreoffice/program/libmergedlo.so(_ZN9Scheduler21ProcessTaskSchedulingEv+0x1f4)[0x7fe0488e5114]
/usr/lib64/libreoffice/program/libvclplug_genlo.so(_ZN7SalXLib12CheckTimeoutEb+0xe3)[0x7fe035f15e53]
/usr/lib64/libreoffice/program/libvclplug_genlo.so(_ZN7SalXLib5YieldEbb+0x4b8)[0x7fe035f10898]
/usr/lib64/libreoffice/program/libmergedlo.so(+0x23e72b2)[0x7fe04886f2b2]
/usr/lib64/libreoffice/program/libmergedlo.so(_ZN6Dialog7ExecuteEv+0x5e)[0x7fe048a513be]
/usr/lib64/libreoffice/program/libcuilo.so(+0x26c3dd)[0x7fe02df963dd]
/usr/lib64/libreoffice/program/libmergedlo.so(+0x281dd2d)[0x7fe048ca5d2d]
/usr/lib64/libreoffice/program/libmergedlo.so(+0x13981e1)[0x7fe0478201e1]
/usr/lib64/libreoffice/program/libmergedlo.so(_ZN13SfxDispatcher8Execute_ER8SfxShellRK7SfxSlotR10SfxRequest11SfxCallMode+0xee)[0x7fe0478218fe]
/usr/lib64/libreoffice/program/libmergedlo.so(_ZN13SfxDispatcher7ExecuteEt11SfxCallModePK10SfxItemSetS3_t+0x173)[0x7fe04782c6b3]
/usr/lib64/libreoffice/program/libmergedlo.so(+0x13a62a4)[0x7fe04782e2a4]
/usr/lib64/libreoffice/program/libmergedlo.so(+0x13a68a2)[0x7fe04782e8a2]
/usr/lib64/libreoffice/program/libmergedlo.so(+0x11ee169)[0x7fe047676169]
/usr/lib64/libreoffice/program/libmergedlo.so(_ZN4Menu6SelectEv+0x74)[0x7fe048a05cc4]
/usr/lib64/libreoffice/program/libmergedlo.so(+0x25ce88f)[0x7fe048a5688f]
/usr/lib64/libreoffice/program/libmergedlo.so(_ZN16SalUserEventList18DispatchUserEventsEb+0x14f)[0x7fe04887603f]
/usr/lib64/libreoffice/program/libvclplug_genlo.so(_ZN13SalX11Display5YieldEv+0x26)[0x7fe035f109b6]
/usr/lib64/libreoffice/program/libvclplug_genlo.so(+0x671c9)[0x7fe035f101c9]
/usr/lib64/libreoffice/program/libvclplug_genlo.so(_ZN7SalXLib5YieldEbb+0xca)[0x7fe035f104aa]
/usr/lib64/libreoffice/program/libmergedlo.so(+0x23e72b2)[0x7fe04886f2b2]
/usr/lib64/libreoffice/program/libmergedlo.so(_ZN11Application7ExecuteEv+0x45)[0x7fe0488db7d5]
/usr/lib64/libreoffice/program/libmergedlo.so(+0x14346b9)[0x7fe0478bc6b9]
/usr/lib64/libreoffice/program/libmergedlo.so(_Z10ImplSVMainv+0x4f)[0x7fe0489354ef]
/usr/lib64/libreoffice/program/libmergedlo.so(soffice_main+0x6c5)[0x7fe047b74bf5]
/usr/lib64/libreoffice/program/soffice.bin(+0x77b)[0x5560b155377b]
/lib64/libc.so.6(__libc_start_main+0xea)[0x7fe0460eef8a]
/usr/lib64/libreoffice/program/soffice.bin(+0x7ba)[0x5560b15537ba]

Expected Results:
No crash.


Reproducible: Always


User Profile Reset: Yes


OpenGL enabled: Yes

Additional Info:
Libreoffice:
Version: 6.3.2.2
Build ID: 30(Build:2)
CPU threads: 2; OS: Linux 4.12; UI render: default; VCL: x11; 
Locale: de-DE (de_DE.UTF-8); UI-Language: en-US
Calc: threaded
Installed from distribution repo.
OpenGL:
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 510 (Skylake GT1) 
OpenGL core profile version string: 4.5 (Core Profile) Mesa 18.3.2
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 18.3.2
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.2 Mesa 18.3.2
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
OpenGL ES profile extensions:

I tried it with different compositor, libreoffice and kernel versions with same
result. Ironically does it work on an other machine with similar configuration.
Seems as if it is hardware dependent or has something to do with my specific
language settings.

PS:
Same stack dump crash in calc when opening cell formatting dialog.</pre>
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