370579 2016-10-12 17:14:21 +0000 Crash messages from kactivitymanage (connected with qt 5.6.1) 2016-10-13 04:29:54 +0000 1 1 3 Frameworks and Libraries plasma-activities general 5.8.0 Gentoo Packages Linux RESOLVED DUPLICATE 348194 NOR crash --- 0 jonfr3200 ivan.cukic plasma-bugs-null 0 oldest_to_newest 1631725 0 jonfr3200 2016-10-12 17:14:21 +0000 For some reason kactivitymanager crashes silently and leaves a message in dmesg. I don't have more details since this crash doesn't seem to affect performance that much at the moment. This might even be connected to a nvidia-driver (I'm using version 367.44). Reproducible: Always Steps to Reproduce: 1. Keep KDE Plasma 5.8.0 running for some time. 2. ???? 3. Crash message appears in dmesg. Actual Results: kactivitymanager crashes at random and is restarted. Expected Results: kactivitymanager should not crash at all. The error message from dmesg. ----- [121954.512853] traps: ck-remove-direc[26024] trap int3 ip:7f06427135d7 sp:7ffdb38c5220 error:0 [121954.555703] kactivitymanage[9354]: segfault at 7f4cf41d1c50 ip 00007f4cf41e9071 sp 00007ffc3a9ade18 error 4 in libQt5Sql.so.5.6.1[7f4cf41d4000+42000] [121954.957162] nvidia-modeset: Freed GPU:0 (GPU-c596bde8-99af-0bbf-bfda-49e673acdf90) @ PCI:0000:01:00.0 [121955.391324] nvidia-modeset: Allocated GPU:0 (GPU-c596bde8-99af-0bbf-bfda-49e673acdf90) @ PCI:0000:01:00.0 [121967.496527] traps: ck-remove-direc[26067] trap int3 ip:7f38ee1a35d7 sp:7ffe67e64af0 error:0 [122621.356608] traps: ck-remove-direc[26738] trap int3 ip:7eff8ebab5d7 sp:7ffc0a670e20 error:0 [122621.364902] kactivitymanage[26227]: segfault at 7ffab1e49c50 ip 00007ffab1e61071 sp 00007fff3b686cb8 error 4 in libQt5Sql.so.5.6.1[7ffab1e4c000+42000] [122621.776431] nvidia-modeset: Freed GPU:0 (GPU-c596bde8-99af-0bbf-bfda-49e673acdf90) @ PCI:0000:01:00.0 [122622.210805] nvidia-modeset: Allocated GPU:0 (GPU-c596bde8-99af-0bbf-bfda-49e673acdf90) @ PCI:0000:01:00.0 [123089.709593] traps: ck-remove-direc[26786] trap int3 ip:7fed81abb5d7 sp:7ffe673f9b20 error:0 [123104.581870] traps: ck-remove-direc[26826] trap int3 ip:7f8e0e6a35d7 sp:7fff65e38a20 error:0 [123112.371407] traps: ck-remove-direc[26840] trap int3 ip:7f412ebc35d7 sp:7ffc5a32b540 error:0 [123141.342976] traps: ck-remove-direc[27191] trap int3 ip:7f7d54f835d7 sp:7fff88a33900 error:0 [123141.347964] kactivitymanage[27005]: segfault at 7f1d9e4d9c50 ip 00007f1d9e4f1071 sp 00007fffd10bcf08 error 4 in libQt5Sql.so.5.6.1[7f1d9e4dc000+42000] [123141.765806] nvidia-modeset: Freed GPU:0 (GPU-c596bde8-99af-0bbf-bfda-49e673acdf90) @ PCI:0000:01:00.0 [123142.200405] nvidia-modeset: Allocated GPU:0 (GPU-c596bde8-99af-0bbf-bfda-49e673acdf90) @ PCI:0000:01:00.0 [123166.057593] traps: ck-remove-direc[27224] trap int3 ip:7f0ad3a6b5d7 sp:7ffc251a8e50 error:0 [123308.659877] traps: ck-remove-direc[27262] trap int3 ip:7f15b47bb5d7 sp:7ffd8bae01f0 error:0 [123315.099812] traps: ck-remove-direc[27276] trap int3 ip:7f3329ee35d7 sp:7ffc2ad8ae70 error:0 [125330.588056] traps: ck-remove-direc[28224] trap int3 ip:7fcc7efe35d7 sp:7ffe3261acd0 error:0 [125330.593040] kactivitymanage[27450]: segfault at 7ff5b62f1c50 ip 00007ff5b6309071 sp 00007ffc3dc49d68 error 4 in libQt5Sql.so.5.6.1[7ff5b62f4000+42000] [125331.023700] nvidia-modeset: Freed GPU:0 (GPU-c596bde8-99af-0bbf-bfda-49e673acdf90) @ PCI:0000:01:00.0 [125331.458176] nvidia-modeset: Allocated GPU:0 (GPU-c596bde8-99af-0bbf-bfda-49e673acdf90) @ PCI:0000:01:00.0 [125343.901146] traps: ck-remove-direc[28256] trap int3 ip:7f8aea96b5d7 sp:7ffd79f39990 error:0 [125369.388120] traps: ck-remove-direc[28283] trap int3 ip:7f781a9735d7 sp:7ffd15e8f940 error:0 [125376.730157] traps: ck-remove-direc[28297] trap int3 ip:7f0589deb5d7 sp:7ffebf8455d0 error:0 1631841 1 ivan.cukic 2016-10-13 04:29:54 +0000 *** This bug has been marked as a duplicate of bug 348194 ***