[k3b] [Bug 419105] Process still running when closing k3b

Stefano bugzilla_noreply at kde.org
Sun Mar 22 19:00:18 GMT 2020


https://bugs.kde.org/show_bug.cgi?id=419105

--- Comment #6 from Stefano <eristico at cryptolab.net> ---
I obtained something doing this:

* start k3b
* Open a terminal
* become root (su or sudo bash, depending if you use sudo or not)
* gdb attach  `pidof k3b`
* type "continue" and Enter in the gdb shell
* exit k3b
* wait for a bit
**** CTRL-C
* type "bt" and Enter in the gdb shell

#0  0x00007f146b4e5c2f in __GI___poll (fds=0x56198c5a75d0, nfds=13, 
    timeout=16908) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f1466501a3e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1466501b73 in g_main_context_iteration ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f146ba8e635 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f146ba355cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f146ba3d336 in QCoreApplication::exec() ()
   from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x000056198ab084c7 in ?? ()
#7  0x00007f146b3f71e3 in __libc_start_main (main=0x56198ab06eb0, argc=1, 
    argv=0x7ffd7e69e938, init=<optimized out>, fini=<optimized out>, 
    rtld_fini=<optimized out>, stack_end=0x7ffd7e69e928)
    at ../csu/libc-start.c:308
#8  0x000056198ab0871e in _start ()

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