Found while attempting to reproduce bug 91146 On current dbgutil master (4048311aae6993357c2d0be1f1968a8c57dd4e85), exporting a .png from Writer crashes Steps to reproduce: - Open Writer - File - Export - Select .png - Click OK
The (assert) crash started at the below commit - which clearly isn't the root cause, but that's all bibisect is going to tell us Adding Cc: to mstahl@redhat.com; Any thoughts on this one? Thanks commit 52ce5239b43bf6b9ce1ceddfe90227920aa57657 Author: Michael Stahl <mstahl@redhat.com> Date: Tue Nov 25 16:42:49 2014 +0100 vcl: assert when LogicToPixel overflows Change-Id: I86d1c3e0c177c671b280c05b47312c79389884ed
Created attachment 115633 [details] bt with debug symbols On pc Debian x86-64 with master sources updated today, I could reproduce this. Some added logs gave: nMapNum 2601847729296527 n 16837 std::numeric_limits<long>::max() 9223372036854775807 nDPI 96 just before the crash.
Stephan: since you added the assert, thought you might be interested. Miklos: in https://bugs.documentfoundation.org/show_bug.cgi?id=90502#c5, you talked about FAR_AWAY. Thought you might be interested too. Perhaps by fixing this one, tdf#90502 could be fixed too. (I increased importance since: it's a crash+regression)
fixed on master
Michael Stahl committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=c8dad7ebb7c1738ae1348f92d67124c165d83f00 tdf#91195: vcl: reduce MapMode Fraction precision to avoid... It will be available in 5.0.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Migrating Whiteboard tags to Keywords: (bibisected) [NinjaEdit]