[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203 Christoph Feck changed: What|Removed |Added Resolution|WAITINGFORINFO |WORKSFORME Status|NEEDSINFO |RESOLVED --- Comment #27 from Christoph Feck --- Thanks for the update; changing status. -- You are receiving this mail because: You are watching all bug changes.
[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203
--- Comment #26 from Mihail Kasadjikov ---
Hi.
Now I still use the old KDE4, okular, chm backend and so on (debian jessie).
But Xserver, mesa and gcc are fresh. And now okular works without crashes.
$ dpkg -l okular* libchm1 *mesa* xserver* libgcc1 libstdc++6 | awk '/^ii/{print
$2" "$3}' | column -t
glx-alternative-mesa0.8.0+nmu1
libchm1 2:0.40a-3+b1
libegl-mesa0:amd64 20.3.0-1
libegl-mesa0:i386 20.3.0-1
libegl1-mesa:amd64 20.3.0-1
libegl1-mesa:i386 20.3.0-1
libgcc1:amd64 1:9.3.0-11ubuntu0~14.04
libgcc1:i3861:9.3.0-11ubuntu0~14.04
libgl1-mesa-dri:amd64 20.3.0-1
libgl1-mesa-dri:i38620.3.0-1
libgl1-mesa-glx:amd64 20.3.0-1
libgl1-mesa-glx:i38620.3.0-1
libglapi-mesa:amd64 20.3.0-1
libglapi-mesa:i386 20.3.0-1
libgles2-mesa:amd64 20.3.0-1
libgles2-mesa:i386 20.3.0-1
libglu1-mesa:amd64 9.0.0-2
libglu1-mesa:i386 9.0.0-2
libglx-mesa0:amd64 20.3.0-1
libglx-mesa0:i386 20.3.0-1
libosmesa6:amd6420.3.0-1
libosmesa6:i386 20.3.0-1
libstdc++6:amd649.3.0-11ubuntu0~14.04
libstdc++6:i386 9.3.0-11ubuntu0~14.04
libwayland-egl1-mesa:amd64 20.3.0-1
mesa-common-dev:amd64 20.3.0-1
mesa-utils 8.2.0-1
mesa-va-drivers:amd64 20.3.0-1
mesa-va-drivers:i38620.3.0-1
mesa-vdpau-drivers:amd6420.3.0-1
mesa-vulkan-drivers:amd64 20.3.0-1
mesa-vulkan-drivers:i38620.3.0-1
okular 4:16.08.2-1.1
okular-extra-backends 4:16.08.2-1.1
xserver-common 2:1.20.9-2.1
xserver-xephyr 2:1.20.9-2.1
xserver-xorg1:7.7+16.1
xserver-xorg-core 2:1.20.9-2.1
xserver-xorg-core-dbgsym2:1.20.9-2.1
xserver-xorg-input-evdev1:2.10.4-1.1
xserver-xorg-input-kbd 1:1.9.0-1.1
xserver-xorg-input-mouse1:1.9.2-1.1
xserver-xorg-legacy 2:1.20.9-2.1
xserver-xorg-video-amdgpu 19.1.0-2.1
xserver-xorg-video-radeon 1:7.10.0-1
Maybe this bug related to difference in SSE2 implementation in intel and AMD.
The same problem was investigated and solved for game Mass Effect for example:
https://cookieplmonster.github.io/2020/07/19/silentpatch-mass-effect/
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[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203 --- Comment #25 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.
[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203 Justin Zobel changed: What|Removed |Added Resolution|--- |WAITINGFORINFO CC||justin.zo...@gmail.com Status|REPORTED|NEEDSINFO --- Comment #24 from Justin Zobel --- Thank you for the report. As it has been a while since this was updated, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved. I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved" when you respond, thank you. -- You are receiving this mail because: You are watching all bug changes.
[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203 Christoph Feck changed: What|Removed |Added Version|unspecified |1.3.3 -- You are receiving this mail because: You are watching all bug changes.
[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203 Albert Astals Cid changed: What|Removed |Added Component|XPS backend |CHM backend -- You are receiving this mail because: You are watching all bug changes.
[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203 Andrew Crouthamel changed: What|Removed |Added Ever confirmed|1 |0 Resolution|WAITINGFORINFO |--- Status|NEEDSINFO |REPORTED --- Comment #23 from Andrew Crouthamel --- Thanks for the update! -- You are receiving this mail because: You are watching all bug changes.
[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203 --- Comment #22 from Mihail Kasadjikov --- So, I have a kubuntu 18.04 on my old laptop (just for some tests not for work) and I've tried to reproduce this bug on it. It is reproduced. CPU is AMD Turion(tm) 64 X2 Mobile TL-56. Application: okular (1.3.3) Qt Version: 5.9.5 Frameworks Version: 5.44.0 Operating System: Linux 4.15.0-38-generic x86_64 Distribution: Ubuntu 18.04.1 LTS The crash can be reproduced every time. -- Backtrace: Application: Okular (okular), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fa1dc67e800 (LWP 2202))] Thread 4 (Thread 0x7fa1adf13700 (LWP 2205)): #0 0x7fa1d536b9f3 in futex_wait_cancelable (private=, expected=0, futex_word=0x557f623fff48) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x557f623ffef8, cond=0x557f623fff20) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x557f623fff20, mutex=0x557f623ffef8) at pthread_cond_wait.c:655 #3 0x7fa1b2bb939b in ?? () from /usr/lib/x86_64-linux-gnu/dri/r300_dri.so #4 0x7fa1b2bb90c7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r300_dri.so #5 0x7fa1d53656db in start_thread (arg=0x7fa1adf13700) at pthread_create.c:463 #6 0x7fa1d85a088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fa1bc3fc700 (LWP 2204)): #0 0x7fa1d858f0b4 in __GI___libc_read (fd=7, buf=0x7fa1bc3fbb60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x7fa1d32efa00 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x7fa1d32aaf27 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x7fa1d32ab3e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x7fa1d32ab54c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x7fa1d8edc90b in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x7fa1d8e819ea in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x7fa1d8ca022a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x7fa1d9359d45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #9 0x7fa1d8ca516d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x7fa1d53656db in start_thread (arg=0x7fa1bc3fc700) at pthread_create.c:463 #11 0x7fa1d85a088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fa1cae97700 (LWP 2203)): #0 0x7fa1d8593bf9 in __GI___poll (fds=0x7fa1cae96ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x7fa1d5ffe747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x7fa1d600036a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x7fa1cdc442a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x7fa1d8ca516d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x7fa1d53656db in start_thread (arg=0x7fa1cae97700) at pthread_create.c:463 #6 0x7fa1d85a088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fa1dc67e800 (LWP 2202)): [KCrash Handler] #6 0x7fa1d9eb23d8 in QWidget::window() const () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #7 0x7fa1d9ec7984 in QWidget::render(QPainter*, QPoint const&, QRegion const&, QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #8 0x7fa1d9ec803b in QWidget::render(QPaintDevice*, QPoint const&, QRegion const&, QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #9 0x7fa1ac9432e2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KHtml.so.5 #10 0x7fa1ac943811 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KHtml.so.5 #11 0x7fa1ac921d87 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KHtml.so.5 #12 0x7fa1ac926ba8 in khtml::RenderLayer::paintLayer(khtml::RenderLayer*, QPainter*, QRect const&, bool) () from /usr/lib/x86_64-linux-gnu/libKF5KHtml.so.5 #13 0x7fa1ac9266b6 in khtml::RenderLayer::paintLayer(khtml::RenderLayer*, QPainter*, QRect const&, bool) () from /usr/lib/x86_64-linux-gnu/libKF5KHtml.so.5 #14 0x7fa1ac92674b in khtml::RenderLayer::paintLayer(khtml::RenderLayer*, QPainter*, QRect const&, bool) () from /usr/lib/x86_64-linux-gnu/libKF5KHtml.so.5 #15 0x7fa1ac7a7709 in KHTMLView::paint(QPainter*, QRect const&, int, bool*) () from /usr/lib/x86_64-linux-gnu/libKF5KHtml.so.5 #16 0x7fa1ad45d8ac in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/okular/generators/okularGenerator_chmlib.so #17 0x7fa1d8eb25b5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x7fa1ac7ac195 in KHTMLView::timerEvent(QTimerEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5KHtml.so.5 #19 0x7fa1d8eb30db in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203 Mihail Kasadjikov changed: What|Removed |Added Component|CHM backend |XPS backend --- Comment #21 from Mihail Kasadjikov --- Guys. All information that I can collect as a user I've provided in 2012. And no any recomendations about how and where to dig, no another activity at all was for 6 years. I use KDE 4 and Debian 8 on my workstation and laptop and even backported (rebuilt) the most fresh KDE4 related packages from debian-testing into my local repo some years ago. But I am not a c++ developer and can not do deep investigation into source code or libs, stack traces and so on. What can i do as an user except "just throw out KDE4"? -- You are receiving this mail because: You are watching all bug changes.
[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203 --- Comment #20 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.
[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203 Albert Astals Cid changed: What|Removed |Added CC||aa...@kde.org Resolution|--- |WAITINGFORINFO Status|CONFIRMED |NEEDSINFO --- Comment #19 from Albert Astals Cid --- okular 0.20 is 4 years old, it hardly qualifies as "re-test if the bug is valid in the latest version" And why did someone reassign this back to okular when the crash is clearly in khtml if you see his backtrace? FWIW the "crashes" document doesn't crash for me, so i'll put this on needs info again until you can reproduce in something that is not so old. -- You are receiving this mail because: You are watching all bug changes.
[okular] [Bug 275203] okular crashes when reading some *.chm files
https://bugs.kde.org/show_bug.cgi?id=275203 Andrew Crouthamel changed: What|Removed |Added Assignee|konq-b...@kde.org |okular-de...@kde.org Keywords||triaged Component|khtml |CHM backend Product|konqueror |okular Version|4.8.3 |unspecified -- You are receiving this mail because: You are watching all bug changes.
