Created attachment 171931 [details] Bug document Simply opening the attached presentation without any action in the GUI or otherwise, just letting LibreOffice sit idle, spams the console with ~1500 instances of warn:legacy.osl:20384:20384:vcl/source/outdev/bitmap.cxx:463: CopyBits with zero or negative width or height per *minute*. How to reproduce: 1. Save attachment as circle.pptx 2. Open a (Unix-type) shell 3. date ; lo circle.pptx 2>&1 | grep CopyBits | wc -l ; date In a test I did on my notebook, this gave me ... 21:06:16 CEST 514 ... 21:06:37 CEST There's two issues here: the spamming of the console, but maybe more importantly - what is LibreOffice doing in a tight loop apparently when there is no user action at all?
On pc Debian x86-64 with master sources updated today, I could reproduce this.