[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 Ferdinand Gruber changed: What|Removed |Added Resolution|WAITINGFORINFO |--- Status|NEEDSINFO |REPORTED Ever confirmed|1 |0 -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 --- Comment #12 from Ferdinand Gruber --- Created attachment 151442 --> https://bugs.kde.org/attachment.cgi?id=151442=edit New crash information added by DrKonqi skanlite (21.12.3) using Qt 5.15.2 - What I was doing when the application crashed: I tried to change the ScanMode in the skcanlite main Window. After trying to start a scan process I get the message "Invalid argument" (my own translation from german). The Scanner is an Epson 1240U The crash does not occor in the application xsane. -- Backtrace (Reduced): #4 0x7f1af52f3265 in setvalue (info=0x7ffd315cb56c, value=, option=, handle=0x563dc2fdd2c0) at epson2.c:1929 #5 sane_epson2_control_option (handle=0x563dc2fdd2c0, option=, action=, value=, info=0x7ffd315cb56c) at epson2.c:2040 #6 0x7f1b1d03baed in KSaneIface::KSaneBaseOption::writeData (this=0x563dc2c9d050, data=0x7f1af53005a0) at /usr/src/debug/libksane-21.12.3-bp154.1.162.x86_64/src/options/ksanebaseoption.cpp:110 #7 0x7f1b1d040017 in KSaneIface::KSaneListOption::setValue (this=this@entry=0x563dc2c9d050, value=...) at /usr/src/debug/libksane-21.12.3-bp154.1.162.x86_64/src/options/ksanelistoption.cpp:280 #8 0x7f1b1d0400cb in KSaneIface::KSaneListOption::setValue (this=0x563dc2c9d050, value=...) at /usr/src/debug/libksane-21.12.3-bp154.1.162.x86_64/src/options/ksanelistoption.cpp:125 -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 --- Comment #11 from Bug Janitor Service --- 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! -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 --- Comment #10 from Ferdinand Gruber --- (In reply to Ferdinand Gruber from comment #9) > Same problem since upgrade from openSUSE 15.3 to openSUSE 15.4 > SkanLite Version is 21.12.3 I was able to solve the problem(s) by unplugging the Epson Scanner from USB. Then I restartet the computer and reconnected the USB cable. Now skanlite works as expected. -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 Ferdinand Gruber changed: What|Removed |Added CC||f.gru...@eduhi.at --- Comment #9 from Ferdinand Gruber --- Same problem since upgrade from openSUSE 15.3 to openSUSE 15.4 SkanLite Version is 21.12.3 -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 Kåre Särs changed: What|Removed |Added Resolution|--- |WAITINGFORINFO Status|ASSIGNED|NEEDSINFO --- Comment #8 from Kåre Särs --- Hi, I checked this a bit and it does look like a back-end/driver issue in the epson2 back-end, but It would help to get a bit more info. What scanner do you have? Does it have automatic document feeder? Does the problem go away if you click on the "Revert scanner options to default values" in the configure dialog? Regards, Kåre -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 Kåre Särs changed: What|Removed |Added Resolution|WAITINGFORINFO |--- Ever confirmed|0 |1 Status|NEEDSINFO |ASSIGNED --- Comment #7 from Kåre Särs --- Thanks for the back-trace! Now there are file and line numbers that can help in finding the issue. This is quite probably a back-end/driver issue, but I'll have a look what we can do. /Kåre -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 --- Comment #6 from Jaco Krüger --- Ah! I think I got it - here is the output: Application: Skanlite (skanlite), signal: Segmentation fault [KCrash Handler] #4 0x7fce9128ed3b in esci_reset (s=s@entry=0x5616ee0811c0) at /usr/src/debug/sane-backends-1.1.1-1.6.x86_64/backend/epson2-commands.c:964 #5 0x7fce9128f950 in change_source (value=0x7fce9129a46e "Automatic Document Feeder", optindex=1, s=0x5616ee0811c0) at /usr/src/debug/sane-backends-1.1.1-1.6.x86_64/backend/epson2.c:1740 #6 setvalue (info=0x7ffd546785fc, value=0x7fce9129a46e, option=33, handle=0x5616ee0811c0) at /usr/src/debug/sane-backends-1.1.1-1.6.x86_64/backend/epson2.c:1910 #7 sane_epson2_control_option (handle=0x5616ee0811c0, option=33, action=, value=0x7fce9129a46e, info=0x7ffd546785fc) at /usr/src/debug/sane-backends-1.1.1-1.6.x86_64/backend/epson2.c:2034 #8 0x7fcea04ec8fd in KSaneIface::KSaneBaseOption::writeData (this=this@entry=0x5616ed8680a0, data=0x7fce9129a46e) at /usr/src/debug/libksane-22.04.3-1.1.x86_64/src/options/ksanebaseoption.cpp:110 #9 0x7fcea04ed8fe in KSaneIface::KSaneListOption::setValue (value=..., this=0x5616ed8680a0) at /usr/src/debug/libksane-22.04.3-1.1.x86_64/src/options/ksanelistoption.cpp:281 #10 KSaneIface::KSaneListOption::setValue (value=..., this=0x5616ed8680a0) at /usr/src/debug/libksane-22.04.3-1.1.x86_64/src/options/ksanelistoption.cpp:126 #11 KSaneIface::KSaneListOption::setValue (this=0x5616ed8680a0, value=...) at /usr/src/debug/libksane-22.04.3-1.1.x86_64/src/options/ksanelistoption.cpp:122 #12 0x7fce9ec77e6f in QtPrivate::QSlotObjectBase::call (a=0x7ffd546787f0, r=0x5616ed868100, this=0x5616eda16420) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #13 doActivate (sender=0x5616ed84aa20, signal_index=8, argv=0x7ffd546787f0) at kernel/qobject.cpp:3886 #14 0x7fce9ec7122f in QMetaObject::activate (sender=sender@entry=0x5616ed84aa20, m=m@entry=0x7fcea0503780 , local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffd546787f0) at kernel/qobject.cpp:3946 #15 0x7fcea04c1d04 in KSaneIface::LabeledCombo::valueChanged (_t1=..., this=0x5616ed84aa20) at /usr/src/debug/libksane-22.04.3-1.1.x86_64/build/src/KF5Sane_autogen/IMAN36LHMA/moc_labeledcombo.cpp:184 #16 KSaneIface::LabeledCombo::emitChangedValue (this=0x5616ed84aa20) at /usr/src/debug/libksane-22.04.3-1.1.x86_64/src/widgets/labeledcombo.cpp:128 #17 0x7fce9ec77e6f in QtPrivate::QSlotObjectBase::call (a=0x7ffd54678900, r=0x5616ed84aa20, this=0x5616ed79d400) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #18 doActivate (sender=0x5616ed79d0a0, signal_index=8, argv=0x7ffd54678900) at kernel/qobject.cpp:3886 #19 0x7fce9ec7122f in QMetaObject::activate (sender=sender@entry=0x5616ed79d0a0, m=m@entry=0x7fce9fd0b5c0, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffd54678900) at kernel/qobject.cpp:3946 #20 0x7fce9f8f31b1 in QComboBox::activated (this=this@entry=0x5616ed79d0a0, _t1=) at .moc/moc_qcombobox.cpp:510 #21 0x7fce9f8f495e in QComboBoxPrivate::emitActivated (this=, index=...) at ../../include/QtCore/../../src/corelib/itemmodels/qabstractitemmodel.h:62 #22 0x7fce9ec77e9c in doActivate (sender=0x5616edcc7bb0, signal_index=7, argv=0x7ffd54678a20) at kernel/qobject.cpp:3898 #23 0x7fce9ec7122f in QMetaObject::activate (sender=sender@entry=0x5616edcc7bb0, m=m@entry=0x7fce9fd0b500 , local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd54678a20) at kernel/qobject.cpp:3946 #24 0x7fce9f8f3502 in QComboBoxPrivateContainer::itemSelected (this=this@entry=0x5616edcc7bb0, _t1=...) at .moc/moc_qcombobox_p.cpp:348 #25 0x7fce9f8f3e4e in QComboBoxPrivateContainer::eventFilter (this=0x5616edcc7bb0, o=0x5616ed64bf70, e=0x7ffd54678f60) at widgets/qcombobox.cpp:824 #26 0x7fce9ec40d3b in QCoreApplicationPrivate::sendThroughObjectEventFilters (receiver=receiver@entry=0x5616ed64bf70, event=event@entry=0x7ffd54678f60) at kernel/qcoreapplication.cpp:1190 #27 0x7fce9f7ef40e in QApplicationPrivate::notify_helper (this=this@entry=0x5616ed0bcad0, receiver=receiver@entry=0x5616ed64bf70, e=e@entry=0x7ffd54678f60) at kernel/qapplication.cpp:3631 #28 0x7fce9f7f7942 in QApplication::notify (this=, receiver=0x5616ed64bf70, e=) at kernel/qapplication.cpp:3081 #29 0x7fce9ec40fb8 in QCoreApplication::notifyInternal2 (receiver=0x5616ed64bf70, event=0x7ffd54678f60) at kernel/qcoreapplication.cpp:1064 #30 0x7fce9f7f5abe in QApplicationPrivate::sendMouseEvent (receiver=0x5616ed64bf70, event=event@entry=0x7ffd54678f60, alienWidget=, nativeWidget=0x5616edcc7bb0, buttonDown=buttonDown@entry=0x7fce9fd3b330 , lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2619 #31 0x7fce9f849ed5 in QWidgetWindow::handleMouseEvent (this=0x5616ed3fe2b0, event=0x7ffd54679210) at kernel/qwidgetwindow.cpp:580 #32 0x7fce9f84cfe0 in QWidgetWindow::event
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 --- Comment #5 from Jaco Krüger --- (In reply to Kåre Särs from comment #4) > Thanks, > > Unfortunately that package you installed was not the debug symbols. I think > the package name should end in "debuginfo" > > Maybe sane-backends-debuginfo or libsane-debuginfo (or something similar). > It would be good to also get the debuginfo pacakage also for libksane. > > Thanks, >Kåre Hi Kåre, I believe I finally managed to install them - my debug repositories were disabled so I didn't see them. I ran it again and did the same thing, but I'm not sure if I need to do something different when running it to get more information. The output seems to be pretty much the same as before. My apologies - I've never worked on debugging a KDE app, so forgive me if I'm being dense. Thanks, Jaco -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 --- Comment #4 from Kåre Särs --- Thanks, Unfortunately that package you installed was not the debug symbols. I think the package name should end in "debuginfo" Maybe sane-backends-debuginfo or libsane-debuginfo (or something similar). It would be good to also get the debuginfo pacakage also for libksane. Thanks, Kåre -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 --- Comment #3 from Jaco Kruger --- Other applications using sane scanner interface seems to do OK (skanpage, simple-scan). -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 --- Comment #2 from Jaco Kruger --- (In reply to Kåre Särs from comment #1) > Thanks for the report! > > Can you install the debug symbol package for libsane/sane-backends and for > libksane and then reproduce the crash? > > BR, > Kåre Hi there, Yes, I installed libsane-devel package and the same happens. Trace: Application: Skanlite (skanlite), signal: Segmentation fault [KCrash Handler] #4 0x7fac6a8654e3 in sane_epson2_control_option () from /usr/lib64/sane/libsane-epson2.so.1 #5 0x7fac79ac98fd in ?? () from /lib64/libKF5Sane.so.5 #6 0x7fac79aca8fe in ?? () from /lib64/libKF5Sane.so.5 #7 0x7fac78254e6f in ?? () from /lib64/libQt5Core.so.5 #8 0x7fac79a9ed04 in ?? () from /lib64/libKF5Sane.so.5 #9 0x7fac78254e6f in ?? () from /lib64/libQt5Core.so.5 #10 0x7fac78ed01b1 in QComboBox::activated(int) () from /lib64/libQt5Widgets.so.5 #11 0x7fac78ed195e in ?? () from /lib64/libQt5Widgets.so.5 #12 0x7fac78254e9c in ?? () from /lib64/libQt5Core.so.5 #13 0x7fac78ed0502 in QComboBoxPrivateContainer::itemSelected(QModelIndex const&) () from /lib64/libQt5Widgets.so.5 #14 0x7fac78ed0e4e in QComboBoxPrivateContainer::eventFilter(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #15 0x7fac7821dd3b in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #16 0x7fac78dcc40e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #17 0x7fac78dd4942 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #18 0x7fac7821dfb8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #19 0x7fac78dd2abe in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer&, bool, bool) () from /lib64/libQt5Widgets.so.5 #20 0x7fac78e26ed5 in ?? () from /lib64/libQt5Widgets.so.5 #21 0x7fac78e29fe0 in ?? () from /lib64/libQt5Widgets.so.5 #22 0x7fac78dcc41e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #23 0x7fac7821dfb8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #24 0x7fac7867e9b5 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5 #25 0x7fac7865233c in QWindowSystemInterface::sendWindowSystemEvents(QFlags) () from /lib64/libQt5Gui.so.5 #26 0x7fac7366a7fa in ?? () from /lib64/libQt5XcbQpa.so.5 #27 0x7fac76893ea0 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #28 0x7fac76894258 in ?? () from /lib64/libglib-2.0.so.0 #29 0x7fac768942ec in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #30 0x7fac78275456 in QEventDispatcherGlib::processEvents(QFlags) () from /lib64/libQt5Core.so.5 #31 0x7fac7821ca2b in QEventLoop::exec(QFlags) () from /lib64/libQt5Core.so.5 #32 0x7fac78224b96 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #33 0x55873727ee5a in ?? () #34 0x7fac77b255b0 in __libc_start_call_main () from /lib64/libc.so.6 #35 0x7fac77b25679 in __libc_start_main_impl () from /lib64/libc.so.6 #36 0x55873727f655 in ?? () [Inferior 1 (process 21152) detached] -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 456808] Crash when changing scan source or color option
https://bugs.kde.org/show_bug.cgi?id=456808 Kåre Särs changed: What|Removed |Added Resolution|--- |WAITINGFORINFO Status|REPORTED|NEEDSINFO --- Comment #1 from Kåre Särs --- Thanks for the report! Can you install the debug symbol package for libsane/sane-backends and for libksane and then reproduce the crash? BR, Kåre -- You are receiving this mail because: You are watching all bug changes.
