LibreOffice Build failed in cppunit test for complex text

Hello,

I tried to compile LibreOffice from a clean and current git checkout but
the build failed within the cppunit test for complex text. Here is the
error message from the shell:

[CUT] vcl_svm_test
[CUT] vcl_errorhandler
(anonymous namespace)::CanvasBitmapTest::runTest finished in: 607ms
VclComplexTextTest::testArabic finished in: 154ms
/home/lars/libregitrepos/libo2/vcl/qa/cppunit/complextext.cxx:153:VclComplexTextTest::testKashida
assertion failed
- Expression: pGlyphs

VclComplexTextTest::testKashida finished in: 14ms
complextext.cxx:153:Assertion
Test name: VclComplexTextTest::testKashida
assertion failed
- Expression: pGlyphs

Failures !!!
Run: 3   Failure total: 1   Failures: 1   Errors: 0


Is this a know issue? Is there a workaroud for this error?

Kind regards,
Lars