SUMMARY When logging in I saw the following error in baloo_file > Mär 22 09:33:28 nic-desktop baloo_file[5561]: ASSERT: "!filePath.endsWith(QLatin1Char('/'))" in file ./src/file/xattrindexer.cpp, line 37 > Mär 22 09:33:28 nic-desktop baloo_file[5561]: KCrash: appFilePath points to nullptr! > Mär 22 09:33:28 nic-desktop baloo_file[5561]: KCrash: Application '<unknown>' crashing... crashRecursionCounter = 2 STEPS TO REPRODUCE 1. 2. 3. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Operating System: KDE neon 6.0 KDE Plasma Version: 6.0.2 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.2 Kernel Version: 6.5.0-26-generic (64-bit) Graphics Platform: X11 Processors: 16 × AMD Ryzen 7 5800X 8-Core Processor Memory: 31.2 GiB of RAM Graphics Processor: NVIDIA GeForce RTX 2070 SUPER/PCIe/SSE2 Manufacturer: Gigabyte Technology Co., Ltd. Product Name: B550 VISION D System Version: -CF ADDITIONAL INFORMATION Backtrace: #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=138000596756032) at ./nptl/pthread_kill.c:44 #1 __pthread_kill_internal (signo=6, threadid=138000596756032) at ./nptl/pthread_kill.c:78 #2 __GI___pthread_kill (threadid=138000596756032, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 #3 0x00007d82c95b9476 in __GI_raise (sig=6) at ../sysdeps/posix/raise.c:26 #4 0x00007d82ca3233ce in KCrash::defaultCrashHandler(int) () from /lib/x86_64-linux-gnu/libKF6Crash.so.6 #5 <signal handler called> #6 __pthread_kill_implementation (no_tid=0, signo=6, threadid=138000596756032) at ./nptl/pthread_kill.c:44 #7 __pthread_kill_internal (signo=6, threadid=138000596756032) at ./nptl/pthread_kill.c:78 #8 __GI___pthread_kill (threadid=138000596756032, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 #9 0x00007d82c95b9476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #10 0x00007d82c959f7f3 in __GI_abort () at ./stdlib/abort.c:79 #11 0x00007d82c9f8e597 in qAbort () at ./src/corelib/global/qglobal.cpp:161 #12 0x00007d82c9f897f5 in qt_message_fatal<QString&> (message=..., context=...) at ./src/corelib/global/qlogging.cpp:2003 #13 qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef __va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg, context=..., msg=<optimized out>, ap=ap@entry=0x7d82c48c5740) at ./src/corelib/global/qlogging.cpp:378 #14 0x00007d82c9f8efc3 in QMessageLogger::fatal (this=<optimized out>, msg=<optimized out>) at ./src/corelib/global/qlogging.cpp:901 #15 0x00007d82c9f53327 in qt_assert (assertion=assertion@entry=0x62e9c397c610 "!filePath.endsWith(QLatin1Char('/'))", file=file@entry=0x62e9c397cd4c "./src/file/xattrindexer.cpp", line=line@entry=37) at ./src/corelib/global/qassert.cpp:68 #16 0x000062e9c394b5ff in Baloo::XAttrIndexer::run (this=0x62e9c45d3380) at ./src/file/xattrindexer.cpp:37 #17 0x00007d82c9e1023d in QThreadPoolThread::run (this=0x62e9c423d970) at ./src/corelib/thread/qthreadpool.cpp:66 #18 0x00007d82c9e0fe7d in operator() (__closure=<optimized out>) at ./src/corelib/thread/qthread_unix.cpp:324 #19 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at ./src/corelib/thread/qthread_unix.cpp:260 #20 QThreadPrivate::start (arg=0x62e9c423d970) at ./src/corelib/thread/qthread_unix.cpp:283 #21 0x00007d82c960bac3 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #22 0x00007d82c969d850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:8
Running `info locals` in xattrindexer shows: ``` (gdb) info locals fileName = {d = {d = 0x500000000, ptr = 0x42 <error: Cannot access memory at address 0x42>, size = 0}} mimetype = {d = {d = 0x7d42b800de40, ptr = 0x7d42b8000090 u"饀릡終", size = 1}} job = {m_filePath = {d = {d = 0x0, ptr = 0x0, size = 8}}, m_mimetype = {d = {d = 0x30, ptr = 0x7d82c48c59c0 u"", size = 138000686490088}}, m_indexingLevel = (unknown: 0xc48c5a20), m_doc = {m_id = 14051766588270777600, m_parentId = 138000685094104, m_terms = {d = {d = 0xfffffffffffffeb0}}, m_xattrTerms = {d = {d = 0x0}}, m_fileNameTerms = {d = {d = 0xf}}, m_url = {d = {d = 0x7d82c48c5a60, ptr = 0x7d82c9eef1d4 <doActivate<false>(QObject*, int, void**)+228> "\204\300\017\204U\377\377\377I\213F`H\211E\210H\205\300\017\204+\002", size = 140729494273040}}, m_contentIndexing = 83, m_mTime = 32130, m_cTime = 8, m_data = {d = {d = 0x7d42b80f9170, ptr = 0x3c9d054d8 <error: Cannot access memory at address 0x3c9d054d8>, size = 138000596753088}}}} doc = {m_id = 0, m_parentId = 0, m_terms = {d = {d = 0x0}}, m_xattrTerms = {d = {d = 0x770000007c}}, m_fileNameTerms = {d = {d = 0x5b0000006e}}, m_url = {d = {d = 0x0, ptr = 0x5b80458d0 <error: Cannot access memory at address 0x5b80458d0>, size = -280}}, m_contentIndexing = 66, m_mTime = 0, m_cTime = 3087007792, m_data = {d = {d = 0x7d82c48c5a88, ptr = 0x7d82c48c5a88 "", size = 140729494273040}}} filePath = @0x62e9c4392710: {d = {d = 0x7d82c001d570, ptr = 0x7d82c001d580 u"/home/nic/.vysor/", size = 17}} __for_range = @0x62e9c45d33b0: {<QListSpecialMethods<QString>> = {<QListSpecialMethodsBase<QString>> = {<No data fields>}, <No data fields>}, d = { d = 0x62e9c4392700, ptr = 0x62e9c4392710, size = 1}} __for_begin = <optimized out> __for_end = <optimized out> mimeDb = {d = 0x7d82ca057aa0 <_ZZN13QGlobalStaticIN14QtGlobalStatic6HolderIN12_GLOBAL__N_125Q_QGS_staticQMimeDatabaseEEEE8instanceEvE6holder.lto_priv.0>} level = Baloo::BasicIndexingJob::MarkForContentIndexing tr = {m_dbis = @0x7d82ca1555e8, m_txn = 0x62e9c41c4df0, m_env = 0x62e9c41d1690, m_writeTrans = std::unique_ptr<Baloo::WriteTransaction> = { get() = 0x7d42b871d1e0}} ``` the file path `/home/nic/.vysor/` is suspicious, the program is (often) running in the background. Maybe some kind of data race?
There is also Bug 484226, although this seems to specifically affects debug versions (Neon Unstable)
(In reply to tagwerk19 from comment #2) > There is also Bug 484226, although this seems to specifically affects debug > versions (Neon Unstable) Hmmm, the "Asserts" seem to be affecting a clean Neon User install...
(In reply to tagwerk19 from comment #3) > ... Bug 484226 ... Should have been Bug 478854, this is Bug 484226
*** Bug 475115 has been marked as a duplicate of this bug. ***
I'm getting the same one very startup, the offinding file being ~/Dropbox/.dropbox.cache/.
A possibly relevant merge request was started @ https://invent.kde.org/frameworks/baloo/-/merge_requests/195
There's a somewhat longer thread here Bug 478854 which references a parallel MR https://invent.kde.org/frameworks/baloo/-/merge_requests/184 I'm now offline for a couple of weeks, wishing you Good Luck!