[Pkg-kde-extras] Bug#1055924: kdiff3: ./src/fileaccess.cpp:762: QDateTime FileAccess::lastModified() const: Assertion `!m_modificationTime.isNull()' failed.

[Lars Rohwedder]

Package: kdiff3
Version: 1.10.0-1
Severity: important

Dear Maintainer,


when I run kdiff3 to compare 2 directories it crashes with the assertion
mentioned in the subject, after beginning to scan the 2nd directory.

It happens when I start kdiff3 from the terminal with the 2 directories
given on the command line and also when I run kdiff3 without arguments
and enter the two directories in the dialog box.

Backtrace:

[KCrash Handler]
#4  __pthread_kill_implementation (threadid=<optimized out>,
signo=signo at entry=6, no_tid=no_tid at entry=0) at ./nptl/pthread_kill.c:44
#5  0x00007fd8dcea9d9f in __pthread_kill_internal (signo=6,
threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#6  0x00007fd8dce5af32 in __GI_raise (sig=sig at entry=6) at
../sysdeps/posix/raise.c:26
#7  0x00007fd8dce45472 in __GI_abort () at ./stdlib/abort.c:79
#8  0x00007fd8dce45395 in __assert_fail_base (fmt=0x7fd8dcfb9a90
"%s%s%s:%u: %s%sAssertion `%s' failed.\n%n",
assertion=assertion at entry=0x562c223787a8 "!m_modificationTime.isNull()",
file=file at entry=0x562c22378728 "./src/fileaccess.cpp",
line=line at entry=762, function=function at entry=0x562c22378a38 "QDateTime
FileAccess::lastModified() const") at ./assert/assert.c:92
#9  0x00007fd8dce53e32 in __GI___assert_fail (assertion=0x562c223787a8
"!m_modificationTime.isNull()", file=0x562c22378728
"./src/fileaccess.cpp", line=762, function=0x562c22378a38 "QDateTime
FileAccess::lastModified() const") at ./assert/assert.c:101
#10 0x0000562c223021c0 in ?? ()
#11 0x0000562c2233e182 in ?? ()
#12 0x0000562c2229c4d0 in ?? ()
#13 0x0000562c2229ffbb in ?? ()
#14 0x0000562c222b6d59 in ?? ()
#15 0x0000562c2228ba3f in ?? ()
#16 0x0000562c2227dda8 in ?? ()
#17 0x0000562c222727bb in ?? ()
#18 0x00007fd8dce461ca in __libc_start_call_main
(main=main at entry=0x562c222719f0, argc=argc at entry=3,
argv=argv at entry=0x7ffce297ec48) at ../sysdeps/nptl/libc_start_call_main.h:58
#19 0x00007fd8dce46285 in __libc_start_main_impl (main=0x562c222719f0,
argc=3, argv=0x7ffce297ec48, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffce297ec38) at
../csu/libc-start.c:360
#20 0x0000562c22273f81 in ?? ()


Unfortunately the KCrash Handler does not say which packages with debug
information I shall install to get a more useful backtrace. :-(

-- System Information:
Debian Release: 12.2
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500,
'stable'), (100, 'bookworm-fasttrack')
Architecture: amd64 (x86_64)

Kernel: Linux 6.1.0-11-amd64 (SMP w/4 CPU threads; PREEMPT)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE
not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages kdiff3 depends on:
ii  kio                   5.103.0-1
ii  libc6                 2.36-9+deb12u3
ii  libgcc-s1             12.2.0-14
ii  libkf5configcore5     5.103.0-2
ii  libkf5configwidgets5  5.103.0-1
ii  libkf5coreaddons5     5.103.0-1
ii  libkf5crash5          5.103.0-1
ii  libkf5i18n5           5.103.0-1
ii  libkf5kiocore5        5.103.0-1
ii  libkf5kiowidgets5     5.103.0-1
ii  libkf5parts5          5.103.0-1
ii  libkf5widgetsaddons5  5.103.0-1
ii  libkf5xmlgui5         5.103.0-1
ii  libqt5core5a          5.15.8+dfsg-11
ii  libqt5gui5            5.15.8+dfsg-11
ii  libqt5printsupport5   5.15.8+dfsg-11
ii  libqt5widgets5        5.15.8+dfsg-11
ii  libstdc++6            12.2.0-14

Versions of packages kdiff3 recommends:
ii  kdiff3-doc  1.10.0-1

kdiff3 suggests no packages.

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