On Sun, Apr 07, 2019 at 08:21:07PM +0100, Chavdar Ivanov wrote: > <jemalloc>: > /home/sysbuild/src/external/bsd/jemalloc/lib/../dist/src/arena.c:271: > Failed assertion: "bitmap_get(slab_data->bitmap, > &bin_info->bitmap_info, regind)" > *** Signal 6
Can you build tex with debug info and get a backtrace from that core, and (then/instead) file a bug against that TeX version? It very likely is a bug in the application (use after free or similar). Martin