lximage-qt's segfault caught in gdb

lximage-qt in gdb (text/plain), 4.59 KB, created by Michał Dec on 2018-11-25 17:55:48 UTC

GNU gdb (Gentoo 8.1 p1) 8.1
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://bugs.gentoo.org/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from lximage-qt...Reading symbols from /usr/lib64/debug//usr/bin/lximage-qt.debug...done.
done.
(gdb) run -s
Starting program: /usr/bin/lximage-qt -s
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[New Thread 0x7fffebc51700 (LWP 799)]
[New Thread 0x7fffe3fff700 (LWP 800)]
[New Thread 0x7fffe2921700 (LWP 801)]
[New Thread 0x7fffe2120700 (LWP 802)]
[New Thread 0x7fffe16ea700 (LWP 803)]
[New Thread 0x7fffe0ee9700 (LWP 804)]
[Thread 0x7fffe16ea700 (LWP 803) exited]
[New Thread 0x7fffe16ea700 (LWP 848)]
[New Thread 0x7fffc2979700 (LWP 849)]
[New Thread 0x7fffc2178700 (LWP 850)]
[New Thread 0x7fffc1977700 (LWP 851)]
[New Thread 0x7fffc1176700 (LWP 852)]
[New Thread 0x7fffc0975700 (LWP 853)]
[New Thread 0x7fffabfff700 (LWP 854)]
[New Thread 0x7fffa37fe700 (LWP 855)]                                                                                                                                                                          
[New Thread 0x7fffab7fe700 (LWP 856)]                                                                                                                                                                          
[New Thread 0x7fffaaffd700 (LWP 857)]                                                                                                                                                                          
[New Thread 0x7fffaa7fc700 (LWP 858)]                                                                                                                                                                          
[New Thread 0x7fffa9ffb700 (LWP 859)]                                                                                                                                                                          
[New Thread 0x7fffa97fa700 (LWP 860)]                                                                                                                                                                          
[New Thread 0x7fffa8ff9700 (LWP 861)]                                                                                                                                                                          
[New Thread 0x7fffa3fff700 (LWP 862)]                                                                                                                                                                          
[New Thread 0x7fffa2ffd700 (LWP 863)]                                                                                                                                                                          
[New Thread 0x7fffa27fc700 (LWP 864)]                                                                                                                                                                          
[New Thread 0x7fffa1ffb700 (LWP 865)]                                                                                                                                                                          
[New Thread 0x7fffa17fa700 (LWP 866)]                                                                                                                                                                          
                                                                                                                                                                                                               
Thread 1 "lximage-qt" received signal SIGSEGV, Segmentation fault.                                                                                                                                             
QtSharedPointer::ExternalRefCountData::getAndRef (obj=obj@entry=0x31) at tools/qsharedpointer.cpp:1458                                                                                                         
1458        ExternalRefCountData *that = d->sharedRefcount.load();