I added a new tinderbox "Linux-RHEL6-x86_64-check" to
<http://tinderbox.libreoffice.org/MASTER/status.html> (and it will spam
suspects with messages about failing builds in the usual way).
The box does a rather complete build (--enable-binfilter, no
--with-system switches) and especially enables the debug features
--enable-dbgutil and --enable-werror. Additionally, it calls tinbuild2
with -t switch, i.e., it runs all the subsequent tests via a toplevel
"make check". The turnaround time is approximately four hours.
"make check" does still suffer from sporadic soffice.bin failures, but
the given box appears to run rather stable now. In the last couple of
weeks, the vast majority of builds succeeded, and the few that failed
consistently did so for one of two reasons.
One was the issue (hopefully) fixed now by
<http://cgit.freedesktop.org/libreoffice/core/commit/?id=0e4b36269097f8865bdbc1b9d299a2776ae0cc06>
"ScGlobal::GetAutoFormat not always required to create fresh instance."
The other is a sporadic failure of forms_unoapi, an soffice.bin crash
somewhere underneath
[...]
#12 in SdrPageView::DrawLayer at svx/source/svdraw/svdpagv.cxx:398
#13 in SwViewImp::PaintLayer at sw/source/core/view/vdraw.cxx:148
#14 in SwRootFrm::Paint at sw/source/core/layout/paintfrm.cxx:2976
#15 in ViewShell::Paint at sw/source/core/view/viewsh.cxx:1678
#16 in SwCrsrShell::Paint at sw/source/core/crsr/crsrsh.cxx:1165
#17 in SwEditWin::Paint at sw/source/ui/docvw/edtwin2.cxx:535
#18 in Window::ImplCallPaint at vcl/source/window/window.cxx:2417
#19 in Window::ImplCallPaint at vcl/source/window/window.cxx:2441
#20 in Window::ImplCallPaint at vcl/source/window/window.cxx:2441
#21 in Window::ImplCallPaint at vcl/source/window/window.cxx:2441
#22 in Window::ImplCallPaint at vcl/source/window/window.cxx:2441
#23 in Window::ImplCallPaint at vcl/source/window/window.cxx:2441
#24 in Window::ImplCallPaint at vcl/source/window/window.cxx:2441
#25 in Window::ImplCallOverlapPaint at vcl/source/window/window.cxx:2477
#26 in Window::ImplHandlePaintHdl at vcl/source/window/window.cxx:2497
#27 in Window::LinkStubImplHandlePaintHdl at vcl/source/window/window.cxx:2491
#28 in Link::Call at solver/unxlngx6/inc/tools/link.hxx:140
#29 in Timer::Timeout at vcl/source/app/timer.cxx:256
[...]
on the main thread while an URP thread is simultaneously executing
SwXTextDocument::close. Looks like SwXTextDocument::close destroys data
that is still accessed within SwEditWin::Paint, but I haven't yet come
around to find the cause here. (Problem can only be observed
sporadically, and valgrind didn't help yet.) I plan to follow up on
this, however. Please ignore tinderbox failure mails that are due to
this crash in the meantime.
The one local change I did to tinbuild2 is
diff --git a/bin/tinbuild_internals.sh b/bin/tinbuild_internals.sh
index e9f4f3d..680aecb 100644
--- a/bin/tinbuild_internals.sh
+++ b/bin/tinbuild_internals.sh
@@ -354,7 +354,8 @@ do_build()
if [ -n "${last_checkout_date}" ] ; then
report_error committer "$last_checkout_date" `printf
"${report_msgs?}:\n\n"` "$(cat build_error.
======
-$(tail -n50 ${report_log?} | grep -A25 'internal build errors' | grep 'ERROR:'
)"
+Last 400 lines of ${report_log?}:
+$(tail -n400 ${report_log?} )"
report_to_tinderbox "${last_checkout_date?}" "build_failed"
"yes"
else
log_msgs "Failed to primed branch '$TINDER_BRANCH'. see
build_error.log"
so that a failing test produces meaningful log output in the failure
mails (i.e., the last 400 lines of the log, which should be enough to
include the backtraces from the crashed soffice.bin process, if any).
The state of "make check" at least for this given box looks rather
promising, so I would encourage other tinderbox owners to try whether
adding the -t tinbuild2 switch would work well for their boxes as well.
Stephan
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