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神楽坂桐枝

巫女

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注册时间： 2016-07-23

帖子： 9

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求助：kde5环境下yakuake在桌面启动时崩溃

如题，在启动桌面时（包括logout之后重新进入桌面）会稳定出现一次yakuake报segmentation fault。但启动桌面之后yakuake可以正常启动并使用。怀疑是bug。。。
环境：plasma:5.8.3，kde frameworks: 5.28.0，Qt: 5.7.0，kernel: 4.8.7-1-ARCH

系统报错信息如下：
Application: yakuake (yakuake), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5005e9f7c0 (LWP 27942))]

Thread 3 (Thread 0x7f4feb21d700 (LWP 27958)):
[KCrash Handler]
#6  0x00007f500127d9cf in QObject::disconnect(QObject const*, char const*, QObject const*, char const*) () from /usr/lib/libQt5Core.so.5
#7  0x00007f5002e4e530 in ?? () from /usr/lib/libQt5DBus.so.5
#8  0x00007f5002e3af62 in ?? () from /usr/lib/libQt5DBus.so.5
#9  0x00007f5001073d78 in ?? () from /usr/lib/libQt5Core.so.5
#10 0x00007f4ffce64454 in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f50009897df in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7f4ff15c7700 (LWP 27949)):
#0  0x00007f500098048d in poll () from /usr/lib/libc.so.6
#1  0x00007f4ffec498e0 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f4ffec4b679 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x00007f4ff3508449 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f5001073d78 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f4ffce64454 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f50009897df in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f5005e9f7c0 (LWP 27942)):
#0  0x00007f4ffce6a10f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f5001074c2b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007f500107391e in QThread::wait(unsigned long) () from /usr/lib/libQt5Core.so.5
#3  0x00007f5002e3acc6 in ?? () from /usr/lib/libQt5DBus.so.5
#4  0x00007f5002e3ad59 in ?? () from /usr/lib/libQt5DBus.so.5
#5  0x00007f50008d6990 in __run_exit_handlers () from /usr/lib/libc.so.6
#6  0x00007f50008d69ea in exit () from /usr/lib/libc.so.6
#7  0x00007f5003a03823 in KDBusService::KDBusService(QFlags<KDBusService::StartupOption>, QObject*) () from /usr/lib/libKF5DBusAddons.so.5
#8  0x0000000000416072 in ?? ()
#9  0x00007f50008c1291 in __libc_start_main () from /usr/lib/libc.so.6
#10 0x0000000000416139 in _start ()