Bug 394492 - KMail crashes when deleting multiple attachments from draft message
Summary: KMail crashes when deleting multiple attachments from draft message
Status: RESOLVED WORKSFORME
Alias: None
Product: kmail2
Classification: Applications
Component: general (show other bugs)
Version: 5.5.2
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2018-05-20 21:00 UTC by stephengw
Modified: 2021-01-01 19:21 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


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Description stephengw 2018-05-20 21:00:35 UTC
Application: kmail (5.5.2)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.4.126-48-default x86_64
Distribution: "openSUSE Leap 42.3"

-- Information about the crash:
As described in title. Program crashes if multiple attachments are selected and "Remove" is selected from context menu. Attachments can be deleted one at a time without problems.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbbfaddc980 (LWP 24401))]

Thread 25 (Thread 0x7fbaa9d3a700 (LWP 22839)):
#0  0x00007fbbed4812fa in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fbbed48142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbbf882b1ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fbbf87d8bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fbbf8613f5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbbf8618a29 in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#7  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fbaabda6700 (LWP 11633)):
#0  0x00007fbbf7f1f30d in poll () at /lib64/libc.so.6
#1  0x00007fbbed481314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbbed48142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbbf882b1ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fbbf87d8bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbbf8613f5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbbf8618a29 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fbac1532700 (LWP 25257)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe50035d9 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fbbe5003d9d in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fbbe50045c0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fbb50a9c700 (LWP 25227)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe081f93b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fbbe081f969 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fbb7a7fc700 (LWP 24475)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe4e5f160 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fbbe4e4cc0b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fbbe4e4ce85 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fbbe4e49777 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fbbe65f3a4a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fbbe65f3d61 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fbbe65f3e52 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#13 0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fbb7affd700 (LWP 24453)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe50035d9 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fbbe5003d9d in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fbbe50045c0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fbb7b7fe700 (LWP 24452)):
#0  0x00007fbbf7f1f30d in poll () at /lib64/libc.so.6
#1  0x00007fbbdc2f0081 in  () at /usr/lib64/libpulse.so.0
#2  0x00007fbbdc2e174c in pa_mainloop_poll () at /usr/lib64/libpulse.so.0
#3  0x00007fbbdc2e1dbe in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#4  0x00007fbbdc2e1e70 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#5  0x00007fbbdc2effe6 in  () at /usr/lib64/libpulse.so.0
#6  0x00007fbbd53b23f8 in  () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#7  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fbb80ff9700 (LWP 24451)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe4ffa10f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fbbe4ffa1e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fbbe4fdca7b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fbb817fa700 (LWP 24450)):
#0  0x00007fbbedca2b7c in __lll_lock_wait () at /lib64/libpthread.so.0
#1  0x00007fbbedc9f1a6 in pthread_rwlock_rdlock () at /lib64/libpthread.so.0
#2  0x00007fbbf7e6a890 in __dcigettext () at /lib64/libc.so.6
#3  0x00007fbbf7ebddce in strerror_r () at /lib64/libc.so.6
#4  0x00007fbbf7ebdd0f in strerror () at /lib64/libc.so.6
#5  0x00007fbbdad2e182 in event_warn () at /usr/lib64/libevent-2.0.so.5
#6  0x00007fbbdad32448 in  () at /usr/lib64/libevent-2.0.so.5
#7  0x00007fbbdad1e457 in event_base_loop () at /usr/lib64/libevent-2.0.so.5
#8  0x00007fbbe4fb9c9e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fbb81ffb700 (LWP 24449)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe4ffa10f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fbbe4ffa1e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fbbe4fdca7b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fbb827fc700 (LWP 24448)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe49ffdc9 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fbbe50045c0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#5  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fbb82ffd700 (LWP 24447)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe4ffa10f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fbbe4ffa1e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fbbe4fdca7b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fbb7bfff700 (LWP 24446)):
#0  0x00007fbbedca2b7c in __lll_lock_wait () at /lib64/libpthread.so.0
#1  0x00007fbbedc9f1a6 in pthread_rwlock_rdlock () at /lib64/libpthread.so.0
#2  0x00007fbbf7e6a890 in __dcigettext () at /lib64/libc.so.6
#3  0x00007fbbf7ebddce in strerror_r () at /lib64/libc.so.6
#4  0x00007fbbf7ebdd0f in strerror () at /lib64/libc.so.6
#5  0x00007fbbdad2e182 in event_warn () at /usr/lib64/libevent-2.0.so.5
#6  0x00007fbbdad32448 in  () at /usr/lib64/libevent-2.0.so.5
#7  0x00007fbbdad1e457 in event_base_loop () at /usr/lib64/libevent-2.0.so.5
#8  0x00007fbbe4fb9d31 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fbbe46920e5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fbbe46921fb in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#16 0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fbb837fe700 (LWP 24445)):
#0  0x00007fbbf7f1b39d in write () at /lib64/libc.so.6
#1  0x00007fbbf7eb0780 in _IO_new_file_write () at /lib64/libc.so.6
#2  0x00007fbbf7eafda3 in new_do_write () at /lib64/libc.so.6
#3  0x00007fbbf7eb0d86 in __GI__IO_file_xsputn () at /lib64/libc.so.6
#4  0x00007fbbf7e8674b in buffered_vfprintf () at /lib64/libc.so.6
#5  0x00007fbbf7e8397e in vfprintf () at /lib64/libc.so.6
#6  0x00007fbbf7f36043 in __fprintf_chk () at /lib64/libc.so.6
#7  0x00007fbbdad2dfbf in  () at /usr/lib64/libevent-2.0.so.5
#8  0x00007fbbdad2e197 in event_warn () at /usr/lib64/libevent-2.0.so.5
#9  0x00007fbbdad32448 in  () at /usr/lib64/libevent-2.0.so.5
#10 0x00007fbbdad1e457 in event_base_loop () at /usr/lib64/libevent-2.0.so.5
#11 0x00007fbbe4fb9c9e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007fbbe4692065 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007fbbe469225b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#17 0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#18 0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#19 0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fbb83fff700 (LWP 24444)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe4ffa10f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fbbe4ffa1e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fbbe4fdca7b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fbbe4691fe5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fbbe469224b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fbba8a4e700 (LWP 24443)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe4ffa10f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fbbe4ffa1e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fbbe4fdca7b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fbbe4691f65 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fbbe469223b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fbba924f700 (LWP 24442)):
#0  0x00007fbbedca2b7c in __lll_lock_wait () at /lib64/libpthread.so.0
#1  0x00007fbbedc9f1a6 in pthread_rwlock_rdlock () at /lib64/libpthread.so.0
#2  0x00007fbbf7e6a890 in __dcigettext () at /lib64/libc.so.6
#3  0x00007fbbf7ebddce in strerror_r () at /lib64/libc.so.6
#4  0x00007fbbf7ebdd0f in strerror () at /lib64/libc.so.6
#5  0x00007fbbdad2e182 in event_warn () at /usr/lib64/libevent-2.0.so.5
#6  0x00007fbbdad32448 in  () at /usr/lib64/libevent-2.0.so.5
#7  0x00007fbbdad1e457 in event_base_loop () at /usr/lib64/libevent-2.0.so.5
#8  0x00007fbbe4fb9d31 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fbbe4691ee5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fbbe469222b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#16 0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fbba9a50700 (LWP 24441)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe4ffa10f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fbbe4ffa1e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fbbe4fdca7b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fbbe4691e65 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fbbe469221b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fbbab253700 (LWP 24438)):
#0  0x00007fbbedca00ff in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbbe4ffa10f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007fbbe4ffa1e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007fbbe4fdca7b in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fbbaba54700 (LWP 24437)):
#0  0x00007fbbedca2c1a in __lll_unlock_wake () at /lib64/libpthread.so.0
#1  0x00007fbbedc9f1fb in pthread_rwlock_rdlock () at /lib64/libpthread.so.0
#2  0x00007fbbf7e6a890 in __dcigettext () at /lib64/libc.so.6
#3  0x00007fbbf7ebddce in strerror_r () at /lib64/libc.so.6
#4  0x00007fbbf7ebdd0f in strerror () at /lib64/libc.so.6
#5  0x00007fbbdad2e182 in event_warn () at /usr/lib64/libevent-2.0.so.5
#6  0x00007fbbdad32448 in  () at /usr/lib64/libevent-2.0.so.5
#7  0x00007fbbdad1e457 in event_base_loop () at /usr/lib64/libevent-2.0.so.5
#8  0x00007fbbe4fb9d31 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fbbe4fed062 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fbbe4fd8b05 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fbbe5004940 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fbbe500131e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fbbc2dc0700 (LWP 24423)):
#0  0x00007fbbf7f1b33d in read () at /lib64/libc.so.6
#1  0x00007fbbed4c1750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbbed480e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbbed4812a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fbbed48142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fbbf882b1ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbbf87d8bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbbf8613f5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fbbf8618a29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fbbc35c1700 (LWP 24422)):
#0  0x00007fbbf7f1f30d in poll () at /lib64/libc.so.6
#1  0x00007fbbed481314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbbed48142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbbf882b1ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fbbf87d8bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbbf8613f5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbbf8618a29 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fbbc3fff700 (LWP 24419)):
#0  0x00007fbbed4811b2 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fbbed48142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbbf882b1ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fbbf87d8bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fbbf8613f5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbbf8618a29 in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#7  0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fbbc96ed700 (LWP 24418)):
#0  0x00007fffff3e3abc in clock_gettime ()
#1  0x00007fbbf7f34a86 in clock_gettime () at /lib64/libc.so.6
#2  0x00007fbbf86c3a46 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007fbbf8829809 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007fbbf8829d85 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbbf882af7e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbbed48095d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007fbbed481230 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007fbbed48142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007fbbf882b1ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007fbbf87d8bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fbbf8613f5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007fbbf6ebb295 in  () at /usr/lib64/libQt5DBus.so.5
#13 0x00007fbbf8618a29 in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007fbbedc9b724 in start_thread () at /lib64/libpthread.so.0
#15 0x00007fbbf7f27e8d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fbbfaddc980 (LWP 24401)):
[KCrash Handler]
#6  0x00007fbbf59740b4 in  () at /usr/lib64/libKF5MessageComposer.so.5
#7  0x00007fbbf5978849 in  () at /usr/lib64/libKF5MessageComposer.so.5
#8  0x00007fbbf88047d1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#9  0x00007fbbf94d1ce2 in QAction::triggered(bool) () at /usr/lib64/libQt5Widgets.so.5
#10 0x00007fbbf94d487d in QAction::activate(QAction::ActionEvent) () at /usr/lib64/libQt5Widgets.so.5
#11 0x00007fbbf9650992 in  () at /usr/lib64/libQt5Widgets.so.5
#12 0x00007fbbf9655ac0 in  () at /usr/lib64/libQt5Widgets.so.5
#13 0x00007fbbf96595eb in QMenu::mouseReleaseEvent(QMouseEvent*) () at /usr/lib64/libQt5Widgets.so.5
#14 0x00007fbbf951d46a in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007fbbf9659ebb in QMenu::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#16 0x00007fbbf94db28c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#17 0x00007fbbf94e0164 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#18 0x00007fbbf87dabe5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#19 0x00007fbbf94dee60 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib64/libQt5Widgets.so.5
#20 0x00007fbbf9536ba4 in  () at /usr/lib64/libQt5Widgets.so.5
#21 0x00007fbbf9538ba3 in  () at /usr/lib64/libQt5Widgets.so.5
#22 0x00007fbbf94db28c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#23 0x00007fbbf94df8ea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#24 0x00007fbbf87dabe5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#25 0x00007fbbf8d2586b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib64/libQt5Gui.so.5
#26 0x00007fbbf8d27005 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#27 0x00007fbbf8d08eab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#28 0x00007fbbcd2438a0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#29 0x00007fbbed481134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#30 0x00007fbbed481388 in  () at /usr/lib64/libglib-2.0.so.0
#31 0x00007fbbed48142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#32 0x00007fbbf882b18c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#33 0x00007fbbf87d8bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#34 0x00007fbbf9654c34 in QMenu::exec(QPoint const&, QAction*) () at /usr/lib64/libQt5Widgets.so.5
#35 0x00007fbbf5977897 in MessageComposer::AttachmentControllerBase::showContextMenu() () at /usr/lib64/libKF5MessageComposer.so.5
#36 0x00007fbbf8804de3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#37 0x00007fbbf951d868 in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#38 0x00007fbbf9617eee in QFrame::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#39 0x00007fbbf9731e7b in QAbstractItemView::viewportEvent(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#40 0x00007fbbf976e240 in QTreeView::viewportEvent(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#41 0x00007fbbf87daab1 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#42 0x00007fbbf94db265 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#43 0x00007fbbf94e0c8d in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#44 0x00007fbbf87dabe5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#45 0x00007fbbf953675d in  () at /usr/lib64/libQt5Widgets.so.5
#46 0x00007fbbf9538ba3 in  () at /usr/lib64/libQt5Widgets.so.5
#47 0x00007fbbf94db28c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#48 0x00007fbbf94df8ea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#49 0x00007fbbf87dabe5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#50 0x00007fbbf8d2586b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib64/libQt5Gui.so.5
#51 0x00007fbbf8d27005 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#52 0x00007fbbf8d08eab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#53 0x00007fbbcd2438a0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#54 0x00007fbbed481134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#55 0x00007fbbed481388 in  () at /usr/lib64/libglib-2.0.so.0
#56 0x00007fbbed48142c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#57 0x00007fbbf882b18c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#58 0x00007fbbf87d8bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#59 0x00007fbbf87e0ae6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#60 0x00000000004039cd in main(int, char**) (argc=1, argv=0x7fffff25c668) at /usr/src/debug/kmail-17.04.2/src/main.cpp:161

Reported using DrKonqi
Comment 1 Justin Zobel 2020-12-17 05:37:46 UTC
Thank you for the crash report.

As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved.

I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved/worksforme" when you respond, thank you.
Comment 2 stephengw 2020-12-17 19:39:04 UTC
Can't now be reproduced as the context menu no longer allows multiple deletion
Comment 3 Bug Janitor Service 2021-01-01 04:38:28 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!