$ export SAL_USE_VCLPLUGIN=gtk3
$ libreoffice
terminate called after throwing an instance of 'com::sun::star::uno::DeploymentException'


Fatal exception: Signal 6
Stack:
/usr/lib/libreoffice/program/libuno_sal.so.3(+0x39cd0)[0x7f579bdbacd0]
/usr/lib/libreoffice/program/libuno_sal.so.3(+0x3a063)[0x7f579bdbb063]
/usr/lib/libreoffice/program/libuno_sal.so.3(+0x3a198)[0x7f579bdbb198]
/usr/lib/libc.so.6(+0x330b0)[0x7f579b7840b0]
/usr/lib/libc.so.6(gsignal+0xcf)[0x7f579b78404f]
/usr/lib/libc.so.6(abort+0x16a)[0x7f579b78547a]
/usr/lib/libstdc++.so.6(_ZN9__gnu_cxx27__verbose_terminate_handlerEv+0x16d)[0x7f579ae314bd]
/usr/lib/libstdc++.so.6(+0x8f276)[0x7f579ae2f276]
/usr/lib/libstdc++.so.6(+0x8f2c1)[0x7f579ae2f2c1]
/usr/lib/libstdc++.so.6(+0x8f4d8)[0x7f579ae2f4d8]
/usr/lib/libreoffice/program/libutllo.so(+0x58891)[0x7f5796123891]
/usr/lib/libreoffice/program/libutllo.so(+0x5a04f)[0x7f579612504f]
/usr/lib/libreoffice/program/libutllo.so(+0x5acea)[0x7f5796125cea]
/usr/lib/libreoffice/program/libutllo.so(_ZN3utl10ConfigItemC2ERKN3rtl8OUStringE14ConfigItemMode+0x84)[0x7f5796116594]
/usr/lib/libreoffice/program/libutllo.so(+0xb9051)[0x7f5796184051]
/usr/lib/libreoffice/program/libutllo.so(_ZN19SvtSysLocaleOptionsC1Ev+0x85)[0x7f5796184695]
/usr/lib/libreoffice/program/libutllo.so(+0xe0a03)[0x7f57961aba03]
/usr/lib/libreoffice/program/libutllo.so(_ZN12SvtSysLocaleC1Ev+0x55)[0x7f57961abae5]
/usr/lib/libreoffice/program/libvcllo.so(+0x43309c)[0x7f5795cc609c]
/usr/lib/libreoffice/program/libvcllo.so(_ZN11AllSettingsC1Ev+0x46)[0x7f5795cc61d6]
/usr/lib/libreoffice/program/libvcllo.so(_ZN11Application12InitSettingsEP10ImplSVData+0x1e)[0x7f5795cccc6e]
/usr/lib/libreoffice/program/libvcllo.so(_ZN11Application11GetSettingsEv+0x2d)[0x7f5795cccd1d]
/usr/lib/libreoffice/program/libvclplug_gtk3lo.so(+0x3f772)[0x7f57828f0772]
/usr/lib/libreoffice/program/libvcllo.so(_Z7InitVCLv+0x292)[0x7f5795cd1b12]
/usr/lib/libreoffice/program/libvcllo.so(+0x43f726)[0x7f5795cd2726]
/usr/lib/libreoffice/program/libvcllo.so(_Z6SVMainv+0x22)[0x7f5795cd2832]
/usr/lib/libreoffice/program/libsofficeapp.so(soffice_main+0xa2)[0x7f579bb3bfc2]
/usr/lib/libreoffice/program/soffice.bin[0x4006db]
/usr/lib/libc.so.6(__libc_start_main+0xf1)[0x7f579b771291]
/usr/lib/libreoffice/program/soffice.bin[0x40071a]