The upstream couldn't help much. I generated core dumps using systemd- coredump and after executing `coredumpctl debug` I got this error:
[Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/papers 5_open_source_collaboration_tools.pdf'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x0000709790484429 in util_memset32 (s=0x709748ffd400, ui=4294967295, n=64) at ../src/util/u_memset.h:35 warning: 35 ../src/util/u_memset.h: No such file or directory [Current thread is 1 (Thread 0x709769ffd6c0 (LWP 37323))] Function(s) ^std::(move|forward|as_const|(__)?addressof) will be skipped when stepping. Function(s) ^std::(shared|unique)_ptr<.*>::(get|operator) will be skipped when stepping. Function(s) ^std::(basic_string|vector|array|deque|(forward_)?list|(unordered_|flat_)?(multi)?(map|set)|span)<.*>::(c?r?(begin|end)|front|back|data|size|empty) will be skipped when stepping. Function(s) ^std::(basic_string|vector|array|deque|span)<.*>::operator.] will be skipped when stepping. (gdb) I'm wondering why u_memset.h wasn't found. It's part of Mesa. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2107255 Title: Papers crash with a segment fault after opening a PDF file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/papers/+bug/2107255/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
