[New LWP 1728591] Core was generated by `/home/buildslave/build/instdir/program/../program/xpdfimport /srv/crashtestdata'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x0000556cb68c9a66 in ?? () Thread 1 (LWP 1728591): #0 0x0000556cb68c9a66 in ?? () No symbol table info available. #1 0x00007ffd064f8ac0 in ?? () No symbol table info available. #2 0x0000556cb79de9c0 in ?? () No symbol table info available. #3 0x00007ffd064f8c10 in ?? () No symbol table info available. #4 0x0000556cb79de6c8 in ?? () No symbol table info available. #5 0x00007ffd064f8ac8 in ?? () No symbol table info available. #6 0x00007ffd064f8be8 in ?? () No symbol table info available. #7 0x00007ffd064f8b20 in ?? () No symbol table info available. #8 0x00007ffd064f8bf8 in ?? () No symbol table info available. #9 0x0000556cb79dcb80 in ?? () No symbol table info available. #10 0x0000556cb79de5f0 in ?? () No symbol table info available. #11 0x00007ffd064f8be0 in ?? () No symbol table info available. #12 0x0000556cb693eb22 in ?? () No symbol table info available. #13 0x0000000000000000 in ?? () No symbol table info available.