Clang 5.0 32-bit builds Failing on CppunitTest_vcl_pdfexport

[Stephan Bergmann]

On 04/05/2017 08:41 AM, Luke Benes wrote:
> I'm getting the following build failure
>
> /bin/sh: line 1: 16577 Segmentation fault      (core dumped) ( LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}"$I/program:$I/program":$W/UnpackedTarball/cppunit/src/cppunit/.libs MALLOC_CHECK_=2 MALLOC_PERTURB_=153 $W/LinkTarget/Executable/cppunittester  $W/LinkTarget/CppunitTest/libtest_vcl_pdfexport.so --headless "-env:BRAND_BASE_DIR=file://$S/instdir" "-env:BRAND_SHARE_SUBDIR=share" "-env:UserInstallation=file://$W/CppunitTest/vcl_pdfexport.test.user" "-env:CONFIGURATION_LAYERS=xcsxcu:file://$I/share/registry  xcsxcu:file://$W/unittest/registry" "-env:UNO_TYPES=file://$I/program/types.rdb  file://$I/program/types/offapi.rdb file://$I/program/types.rdb file://$I/program/types/offapi.rdb" "-env:UNO_SERVICES=file://$W/Rdb/ure/services.rdb file://$W/Rdb/services.rdb" -env:URE_INTERNAL_LIB_DIR=file://$I/program -env:LO_LIB_DIR=file://$I/program -env:LO_JAVA_DIR=file://$I/program/classes --protector $W/LinkTarget/Library/unoexceptionprotector.so unoexceptionprotector  --protector $W/LinkTarget/Library/unobootstrapprotector.so unobootstrapprotector --protector $W/LinkTarget/Library/libvclbootstrapprotector.so vclbootstrapprotector "-env:CPPUNITTESTTARGET=$W/CppunitTest/vcl_pdfexport.test" ) > $W/CppunitTest/vcl_pdfexport.test.log  2>&1
> (anonymous namespace)::PdfExportTest::testTdf106059 finished in: 635ms
> (anonymous namespace)::PdfExportTest::testTdf105461 finished in: 756ms
> (anonymous namespace)::PdfExportTest::testTdf105093 finished in: 2364ms
> ** Message: PackageKit: xid = 0
> ** Message: PackageKit: desktop_id = (null)
> ** Message: PackageKit: Codec nice name: H.264 (Constrained Baseline Profile) decoder
> ** Message: PackageKit: ignoring field named level
> ** Message: PackageKit: ignoring field named profile
> ** Message: PackageKit: structure: gstreamer1(decoder-video/x-h264)
> (anonymous namespace)::PdfExportTest::testTdf106206 finished in: 244ms
> OK (4)
>
> No core file identified in directory /lo/core/workdir/CppunitTest/vcl_pdfexport.test.core
> To show backtraces for crashes during test execution,
> enable core files with:
>
>    ulimit -c unlimited

What's the backtrace output when you actually do that?

> Error: a unit test failed, please do one of:
> make CppunitTest_vcl_pdfexport CPPUNITTRACE="gdb --args"
>     # for interactive debugging on Linux
> make CppunitTest_vcl_pdfexport VALGRIND=memcheck
>     # for memory checking
> make CppunitTest_vcl_pdfexport DEBUGCPPUNIT=TRUE
>     # for exception catching
>
> /lo/core/solenv/gbuild/CppunitTest.mk:107: recipe for target '/lo/core/workdir/CppunitTest/vcl_pdfexport.test' failed