[kde] [Bug 348052] New: Baloo File crash

[Calum Morrell]

https://bugs.kde.org/show_bug.cgi?id=348052

            Bug ID: 348052
           Summary: Baloo File crash
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: calum at stropharia.com

Application: baloo_file (5.6.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-16-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:

I had just installed a Samsung SCX-3405W printer/scanner using Samsung's ULD
package. Printed a test page. Opened Skanlite, scanned a test page and saved
the resulting .png; this is when Baloo File crashed, so I suspect it had a
problem indexing the .png?

This is a fresh Kubuntu 15.04 install and the ULD install was the first system
change I've made.

-- Backtrace:
Application: Baloo File (baloo_file), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbd54f53800 (LWP 1363))]

Thread 2 (Thread 0x7fbd3f737700 (LWP 1368)):
#0  0x00007fbd517fb8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fbd506e3b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fbd506e564f in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fbd41aba099 in QXcbEventReader::run (this=0x91a8d0) at
qxcbconnection.cpp:1105
#4  0x00007fbd52092b0e in QThreadPrivate::start (arg=0x91a8d0) at
thread/qthread_unix.cpp:337
#5  0x00007fbd514e96aa in start_thread (arg=0x7fbd3f737700) at
pthread_create.c:333
#6  0x00007fbd51806eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fbd54f53800 (LWP 1363)):
[KCrash Handler]
#6  getint2 (c=9, p=<optimized out>) at ../common/unaligned.h:50
#7  ChertTable::find_in_block (p=p at entry=0x51 <error: Cannot access memory at
address 0x51>, key=..., leaf=leaf at entry=false, c=9607360) at
../backends/chert/chert_table.cc:474
#8  0x00007fbd53f2adb3 in ChertTable::find (this=0x955968, C_=0x92c1a0) at
../backends/chert/chert_table.cc:508
#9  0x00007fbd53f04a31 in ChertCursor::find_entry (this=0x9316b0,
key="\000\330\000\000\377") at ../backends/chert/chert_cursor.cc:214
#10 0x00007fbd53f317b3 in ChertValueManager::get_chunk_containing_did
(this=this at entry=0x955ec8, slot=slot at entry=0, did=255, chunk="") at
../backends/chert/chert_values.cc:164
#11 0x00007fbd53f350d3 in ChertValueManager::get_value (this=0x955ec8, did=255,
slot=0) at ../backends/chert/chert_values.cc:476
#12 0x00007fbd53f1522a in ChertDocument::do_get_value (this=<optimized out>,
slot=<optimized out>) at ../backends/chert/chert_document.cc:40
#13 0x00007fbd53e85a62 in Xapian::Document::Internal::get_value (this=0x92b400,
slot=slot at entry=0) at ../api/omdocument.cc:279
#14 0x00007fbd53e85a7c in Xapian::Document::get_value
(this=this at entry=0x7ffc8ac1c650, slot=slot at entry=0) at ../api/omdocument.cc:59
#15 0x00007fbd5424d10a in Baloo::XapianDocument::value
(this=this at entry=0x7ffc8ac1c650, slot=slot at entry=0) at
../../../src/xapian/xapiandocument.cpp:133
#16 0x000000000041e4c4 in Baloo::BasicIndexingQueue::shouldIndex
(this=this at entry=0xa5a100, file=..., mimetype=...) at
../../../src/file/basicindexingqueue.cpp:142
#17 0x000000000041f0a5 in Baloo::BasicIndexingQueue::process
(this=this at entry=0xa5a100, file=..., flags=...) at
../../../src/file/basicindexingqueue.cpp:97
#18 0x000000000041f65c in Baloo::BasicIndexingQueue::processNextIteration
(this=0xa5a100) at ../../../src/file/basicindexingqueue.cpp:79
#19 0x00007fbd5230273a in QObject::event (this=0xa5a100, e=<optimized out>) at
kernel/qobject.cpp:1245
#20 0x00007fbd52bdab2c in QApplicationPrivate::notify_helper (this=0x8f3d80,
receiver=0xa5a100, e=0x94d270) at kernel/qapplication.cpp:3720
#21 0x00007fbd52be0000 in QApplication::notify (this=0x7ffc8ac1ce80,
receiver=0xa5a100, e=0x94d270) at kernel/qapplication.cpp:3503
#22 0x00007fbd522d0c2b in QCoreApplication::notifyInternal
(this=0x7ffc8ac1ce80, receiver=0xa5a100, event=event at entry=0x94d270) at
kernel/qcoreapplication.cpp:935
#23 0x00007fbd522d2c9b in sendEvent (event=0x94d270, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0x8f0b40) at
kernel/qcoreapplication.cpp:1552
#25 0x00007fbd522d3298 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1410
#26 0x00007fbd52329843 in postEventSourceDispatch (s=0x935150) at
kernel/qeventdispatcher_glib.cpp:271
#27 0x00007fbd4c1d3c3d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007fbd4c1d3f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007fbd4c1d3fcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fbd52329c57 in QEventDispatcherGlib::processEvents (this=0x9352a0,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#31 0x00007fbd522ce3e2 in QEventLoop::exec (this=this at entry=0x7ffc8ac1ccf0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#32 0x00007fbd522d602c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1188
#33 0x00007fbd5261531c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1510
#34 0x00007fbd52bd67a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#35 0x0000000000417477 in main (argc=1, argv=<optimized out>) at
../../../src/file/main.cpp:101

Reported using DrKonqi

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