On Sun, Sep 19, 2021 at 08:37:16PM +0200, Kornel Benko wrote: > Am Sun, 19 Sep 2021 14:15:21 -0400 > schrieb Scott Kostyshak <skost...@lyx.org>: > > > On Sun, Sep 19, 2021 at 02:00:33PM +0200, Kornel Benko wrote: > > > Am Sun, 19 Sep 2021 07:45:19 -0400 > > > schrieb Scott Kostyshak <skost...@lyx.org>: > > > > > > > > > > So inserting this include cured the compilation for me. > > > > > > > > > > > > That's great you figured it out and it doesn't add too much > > > > > > complexity to the > > > > > > code. Are you sure it ended up using the -fsanitize=undefined flag > > > > > > ? If you do > > > > > > > > > > > > ldd build-dir/bin/lyx | grep ubsan > > > > > > > > > > > > Does it show up? > > > > > > > > > > > > Scott > > > > > > > > > > libubsan.so.1 => /usr/lib/x86_64-linux-gnu/libubsan.so.1 > > > > > (0x00007f49cdfd2000) > > > > > > > > Great, I will experiment next week with it. > > > > > > > > Thank you, > > > > > > > > Scott > > > > > > > > > > BTW, how got you the output showing errors? My lyx does not print any > > > error messages. > > > (I mean: > > > 'ColorCode' /home/scott/lyxbuilds/master/repo/src/MetricsInfo.cpp:174:6: > > > runtime > > > error: load of value 128, which is not a valid value for type > > > ... > > > ) > > > > It seems that it is triggered with a lot of branches (or perhaps more > > generally any > > different kind of insets?). Attached is an LFUN sequence that reproduces > > it. Does it > > trigger the error for you? > > > > Scott > > Not on empty document.
For me it works on an empty document. I do use a default.lyx document (this is what saves when you click on "save class defaults"), but I can reproduce if I remove that template. I attach both MWEs; there's not much difference between them. For me, it is sufficient to just open them and I get the messages in the terminal. Not sure if it's relevant, but perhaps it could be differences with GCC version: g++ --version g++ (Ubuntu 10.3.0-1ubuntu1) 10.3.0 Scott
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