qtvcp[3779]: segfault at 40 ip 00007f4d2c0ce3a9 sp 00007ffe47d52440 error 4 in libdbus-1.so.3.19.15[7f4d2c0ae000+2e000] Code: 01 75 16 48 89 df 5b e9 c5 f4 ff ff 0f 1f 44 00 00 c3 0f 1f 80 00 00 00 00 5b c3 66 0f 1f 44 00 00 55 53 48 89 fb 48 83 ec 38 <48> 8b 7f 40 64 48 8b 04 25 28 00 00 00 48 89 44 24 28 31 c0 e8 be