Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 665794 - www-client/falkon-3.0.1 crashes on start on x86
Summary: www-client/falkon-3.0.1 crashes on start on x86
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo KDE team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-09-12 14:37 UTC by Tobias Leupold
Modified: 2018-12-10 22:39 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
The build log (build.log.xz,28.51 KB, application/x-xz)
2018-11-16 16:44 UTC, Tobias Leupold
Details

Note You need to log in before you can comment on or make changes to this bug.
Description Tobias Leupold 2018-09-12 14:37:11 UTC
I'm not sure if this is an upstream bug or Gentoo-specific, but Falkon worked fine on my old x86 stable notebook until I ran a world update lately. There's no problem on my 64 bit machine, which also runs on stable. I'm also not sure which specific update caused this. Any idea how to track this down?

The following backtrace is produced:

Time: Mi. Sep. 12 16:17:04 2018
Qt version: 5.9.6 (compiled with 5.9.6)
Falkon version: 3.0.1
Rendering engine: QtWebEngine

============== BACKTRACE ==============
#0: falkon(+0x30e1) [0x42c0e1]
#1: linux-gate.so.1(__kernel_sigreturn+0) [0xb7f96b60]
#2: /usr/lib/dri/i915_dri.so(+0x50f22e) [0xa872a22e]
#3: /usr/lib/dri/i915_dri.so(+0x50109b) [0xa871c09b]
#4: /usr/lib/dri/i915_dri.so(+0x50207d) [0xa871d07d]
#5: /usr/lib/dri/i915_dri.so(+0x2087fa) [0xa84237fa]
#6: /usr/lib/dri/i915_dri.so(+0x58209) [0xa8273209]
#7: /usr/lib/libQt5Quick.so.5(_ZN16QSGBatchRenderer8Renderer13renderBatchesEv+0x218) [0xae03f758]
#8: /usr/lib/libQt5Quick.so.5(_ZN16QSGBatchRenderer8Renderer6renderEv+0x2f8) [0xae045348]
#9: /usr/lib/libQt5Quick.so.5(_ZN11QSGRenderer11renderSceneERK11QSGBindable+0xf0) [0xae034870]
#10: /usr/lib/libQt5Quick.so.5(_ZN11QSGRenderer11renderSceneEj+0x40) [0xae034e00]
#11: /usr/lib/libQt5Quick.so.5(_ZN23QSGDefaultRenderContext15renderNextFrameEP11QSGRendererj+0x3a) [0xae07486a]
#12: /usr/lib/libQt5Quick.so.5(_ZN19QQuickWindowPrivate16renderSceneGraphERK5QSize+0x1e2) [0xae0d9d22]
#13: /usr/lib/libQt5Quick.so.5(_ZN19QQuickRenderControl6renderEv+0x7a) [0xae1a232a]
#14: /usr/lib/libQt5QuickWidgets.so.5(+0x7c4f) [0xb6aadc4f]
#15: /usr/lib/libQt5QuickWidgets.so.5(_ZN12QQuickWidget11resizeEventEP12QResizeEvent+0x17b) [0xb6ab116b]
#16: /usr/lib/libQt5WebEngineWidgets.so.5(+0x2db2b) [0xb6bb3b2b]
#17: /usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0xe94) [0xb758b564]
#18: /usr/lib/libQt5QuickWidgets.so.5(_ZN12QQuickWidget5eventEP6QEvent+0x1ba) [0xb6ab1eea]
#19: /usr/lib/libQt5WebEngineWidgets.so.5(+0x2de72) [0xb6bb3e72]
#20: /usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9a) [0xb754628a]
#21: /usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x2c7) [0xb754e3f7]
#22: /usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x92) [0xb71db302]
#23: /usr/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate30sendPendingMoveAndResizeEventsEbb+0x1cf) [0xb7582e9f]
#24: /usr/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate11show_helperEv+0x36) [0xb7587116]
#25: /usr/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate14show_recursiveEv+0x71) [0xb7586f31]
#26: /usr/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate12showChildrenEb+0xa0) [0xb7587000]
#27: /usr/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate11show_helperEv+0x4d) [0xb758712d]
#28: /usr/lib/libQt5Widgets.so.5(_ZN7QWidget10setVisibleEb+0x1e9) [0xb758a449]
#29: /usr/lib/libQt5Widgets.so.5(_ZN7QWidget4showEv+0x40) [0xb7586e80]
#30: /usr/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate12showChildrenEb+0xf4) [0xb7587054]
#31: /usr/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate11show_helperEv+0x4d) [0xb758712d]
#32: /usr/lib/libQt5Widgets.so.5(_ZN7QWidget10setVisibleEb+0x1e9) [0xb758a449]
#33: /usr/lib/libQt5Widgets.so.5(_ZN7QWidget4showEv+0x40) [0xb7586e80]
#34: /usr/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate12showChildrenEb+0xf4) [0xb7587054]
#35: /usr/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate11show_helperEv+0x4d) [0xb758712d]
#36: /usr/lib/libQt5Widgets.so.5(_ZN7QWidget10setVisibleEb+0x1e9) [0xb758a449]
#37: /usr/lib/libQt5Widgets.so.5(_ZN7QWidget4showEv+0x40) [0xb7586e80]
#38: /usr/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate12showChildrenEb+0xf4) [0xb7587054]
#39: /usr/lib/libQt5Widgets.so.5(_ZN14QWidgetPrivate11show_helperEv+0x4d) [0xb758712d]
#40: /usr/lib/libQt5Widgets.so.5(_ZN7QWidget10setVisibleEb+0x1e9) [0xb758a449]
#41: /usr/lib/libQt5Widgets.so.5(_ZN7QWidget4showEv+0x40) [0xb7586e80]
#42: /usr/lib/libQt5Widgets.so.5(_ZN14QStackedLayout15setCurrentIndexEi+0x174) [0xb756bb14]
#43: /usr/lib/libQt5Widgets.so.5(_ZN14QStackedLayout12insertWidgetEiP7QWidget+0xf5) [0xb756c315]
#44: /usr/lib/libQt5Widgets.so.5(_ZN14QStackedWidget12insertWidgetEiP7QWidget+0x29) [0xb7718739]
#45: /usr/lib/libFalkonPrivate.so.3(_ZN16TabStackedWidget9insertTabEiP7QWidgetRK7QStringb+0x70) [0xb7d5ce70]
#46: /usr/lib/libFalkonPrivate.so.3(_ZN9TabWidget7addViewERK11LoadRequestRK7QStringRK6QFlagsIN2Qz18NewTabPositionFlagEEbib+0x17c) [0xb7d5e5dc]
#47: /usr/lib/libFalkonPrivate.so.3(_ZN9TabWidget7addViewERK11LoadRequestRK6QFlagsIN2Qz18NewTabPositionFlagEEbb+0x49) [0xb7d5eac9]
#48: /usr/lib/libFalkonPrivate.so.3(_ZN13BrowserWindow10postLaunchEv+0x609) [0xb7c34769]
#49: /usr/lib/libFalkonPrivate.so.3(+0x239b59) [0xb7db3b59]
#50: /usr/lib/libQt5Core.so.5(_ZN14QMetaCallEvent13placeMetaCallEP7QObject+0x70) [0xb72038d0]
#51: /usr/lib/libQt5Core.so.5(_ZN7QObject5eventEP6QEvent+0xd3) [0xb7207283]
#52: /usr/lib/libQt5Widgets.so.5(_ZN7QWidget5eventEP6QEvent+0xb5d) [0xb758b22d]
#53: /usr/lib/libQt5Widgets.so.5(_ZN11QMainWindow5eventEP6QEvent+0x167) [0xb76b88c7]
#54: /usr/lib/libFalkonPrivate.so.3(_ZN13BrowserWindow5eventEP6QEvent+0x37) [0xb7c3a347]
#55: /usr/lib/libQt5Widgets.so.5(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x9a) [0xb754628a]
#56: /usr/lib/libQt5Widgets.so.5(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x2c7) [0xb754e3f7]
#57: /usr/lib/libQt5Core.so.5(_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+0x92) [0xb71db302]
#58: /usr/lib/libQt5Core.so.5(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x200) [0xb71ddca0]
#59: /usr/lib/libQt5Core.so.5(_ZN16QCoreApplication16sendPostedEventsEP7QObjecti+0x27) [0xb71de1a7]
#60: /usr/lib/libQt5Core.so.5(+0x286113) [0xb7233113]
#61: /usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x299) [0xae4203b9]
#62: /usr/lib/libglib-2.0.so.0(+0x47659) [0xae420659]
#63: /usr/lib/libglib-2.0.so.0(g_main_context_iteration+0x34) [0xae420724]
#64: /usr/lib/libQt5Core.so.5(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x63) [0xb7232e23]
#65: /usr/lib/libQt5XcbQpa.so.5(+0x95061) [0xa9abe061]
#66: /usr/lib/libQt5Core.so.5(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0x15f) [0xb71d9dbf]
#67: /usr/lib/libQt5Core.so.5(_ZN16QCoreApplication4execEv+0x9d) [0xb71e2f9d]
#68: /usr/lib/libQt5Gui.so.5(_ZN15QGuiApplication4execEv+0x21) [0xaebfea31]
#69: /usr/lib/libQt5Widgets.so.5(_ZN12QApplication4execEv+0x14) [0xb75461e4]
#70: falkon(+0x287d) [0x42b87d]
#71: /lib/libc.so.6(__libc_start_main+0xf6) [0xb6be4906]
#72: falkon(+0x2c11) [0x42bc11]
Comment 1 Tobias Leupold 2018-09-12 19:28:47 UTC
Probably a more significant backtrace from a manual local build of Falkon using gdb:

#0  0xa877122e in ?? () from /usr/lib/dri/i915_dri.so
#1  0xa876309b in ?? () from /usr/lib/dri/i915_dri.so
#2  0xa876407d in ?? () from /usr/lib/dri/i915_dri.so
#3  0xa846a7fa in ?? () from /usr/lib/dri/i915_dri.so
#4  0xa82ba209 in ?? () from /usr/lib/dri/i915_dri.so
#5  0xaff2e758 in QSGBatchRenderer::Renderer::renderBatches() () from /usr/lib/libQt5Quick.so.5
#6  0xaff34348 in QSGBatchRenderer::Renderer::render() () from /usr/lib/libQt5Quick.so.5
#7  0xaff23870 in QSGRenderer::renderScene(QSGBindable const&) () from /usr/lib/libQt5Quick.so.5
#8  0xaff23e00 in QSGRenderer::renderScene(unsigned int) () from /usr/lib/libQt5Quick.so.5
#9  0xaff6386a in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) ()
   from /usr/lib/libQt5Quick.so.5
#10 0xaffc8d22 in QQuickWindowPrivate::renderSceneGraph(QSize const&) ()
   from /usr/lib/libQt5Quick.so.5
#11 0xb009132a in QQuickRenderControl::render() () from /usr/lib/libQt5Quick.so.5
#12 0xb09e8c4f in ?? () from /usr/lib/libQt5QuickWidgets.so.5
#13 0xb09ec16b in QQuickWidget::resizeEvent(QResizeEvent*) () from /usr/lib/libQt5QuickWidgets.so.5
#14 0xb7ba6b2b in ?? () from /usr/lib/libQt5WebEngineWidgets.so.5
#15 0xb03f2564 in QWidget::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#16 0xb09eceea in QQuickWidget::event(QEvent*) () from /usr/lib/libQt5QuickWidgets.so.5
#17 0xb7ba6e72 in ?? () from /usr/lib/libQt5WebEngineWidgets.so.5
#18 0xb03ad28a in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
   from /usr/lib/libQt5Widgets.so.5
#19 0xb03b53f7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#20 0xaecca302 in QCoreApplication::notifyInternal2(QObject*, QEvent*) ()
   from /usr/lib/libQt5Core.so.5
#21 0xb03e9e9f in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) ()
   from /usr/lib/libQt5Widgets.so.5
#22 0xb03ee116 in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
#23 0xb03edf31 in QWidgetPrivate::show_recursive() () from /usr/lib/libQt5Widgets.so.5
#24 0xb03ee000 in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5
#25 0xb03ee12d in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
#26 0xb03f1449 in QWidget::setVisible(bool) () from /usr/lib/libQt5Widgets.so.5
#27 0xb03ede80 in QWidget::show() () from /usr/lib/libQt5Widgets.so.5
#28 0xb03ee054 in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5
#29 0xb03ee12d in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
#30 0xb03f1449 in QWidget::setVisible(bool) () from /usr/lib/libQt5Widgets.so.5
#31 0xb03ede80 in QWidget::show() () from /usr/lib/libQt5Widgets.so.5
#32 0xb03ee054 in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5
#33 0xb03ee12d in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
#34 0xb03f1449 in QWidget::setVisible(bool) () from /usr/lib/libQt5Widgets.so.5
#35 0xb03ede80 in QWidget::show() () from /usr/lib/libQt5Widgets.so.5
#36 0xb03ee054 in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5
#37 0xb03ee12d in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
#38 0xb03f1449 in QWidget::setVisible(bool) () from /usr/lib/libQt5Widgets.so.5
#39 0xb03ede80 in QWidget::show() () from /usr/lib/libQt5Widgets.so.5
#40 0xb03d2b14 in QStackedLayout::setCurrentIndex(int) () from /usr/lib/libQt5Widgets.so.5
#41 0xb03d3315 in QStackedLayout::insertWidget(int, QWidget*) () from /usr/lib/libQt5Widgets.so.5
#42 0xb057f739 in QStackedWidget::insertWidget(int, QWidget*) () from /usr/lib/libQt5Widgets.so.5
#43 0xb7e07b07 in TabStackedWidget::insertTab(int, QWidget*, QString const&, bool) ()
   from /home/tobias/tmp/falkon-3.0.1/build/bin/libFalkonPrivate.so.3
#44 0xb7e0a2cd in TabWidget::addView(LoadRequest const&, QString const&, QFlags<Qz::NewTabPositionFlag> const&, bool, int, bool) () from /home/tobias/tmp/falkon-3.0.1/build/bin/libFalkonPrivate.so.3
#45 0xb7e09fa9 in TabWidget::addView(LoadRequest const&, QFlags<Qz::NewTabPositionFlag> const&, bool, bool) () from /home/tobias/tmp/falkon-3.0.1/build/bin/libFalkonPrivate.so.3
#46 0xb7cb6ae8 in BrowserWindow::postLaunch() ()
   from /home/tobias/tmp/falkon-3.0.1/build/bin/libFalkonPrivate.so.3
#47 0xb7e67ddc in BrowserWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) ()
   from /home/tobias/tmp/falkon-3.0.1/build/bin/libFalkonPrivate.so.3
#48 0xaecf28d0 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQt5Core.so.5
#49 0xaecf6283 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#50 0xb03f222d in QWidget::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#51 0xb051f8c7 in QMainWindow::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#52 0xb7cbd010 in BrowserWindow::event(QEvent*) ()
   from /home/tobias/tmp/falkon-3.0.1/build/bin/libFalkonPrivate.so.3
#53 0xb03ad28a in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
   from /usr/lib/libQt5Widgets.so.5
#54 0xb03b53f7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#55 0xaecca302 in QCoreApplication::notifyInternal2(QObject*, QEvent*) ()
   from /usr/lib/libQt5Core.so.5
#56 0xaecccca0 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
   from /usr/lib/libQt5Core.so.5
#57 0xaeccd1a7 in QCoreApplication::sendPostedEvents(QObject*, int) ()
   from /usr/lib/libQt5Core.so.5
#58 0xaed22113 in ?? () from /usr/lib/libQt5Core.so.5
#59 0xae4c43b9 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#60 0xae4c4659 in ?? () from /usr/lib/libglib-2.0.so.0
#61 0xae4c4724 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#62 0xaed21e23 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/libQt5Core.so.5
#63 0xa9b03061 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#64 0xaecc8dbf in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/libQt5Core.so.5
#65 0xaecd1f9d in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#66 0xaf0c4a31 in QGuiApplication::exec() () from /usr/lib/libQt5Gui.so.5
#67 0xb03ad1e4 in QApplication::exec() () from /usr/lib/libQt5Widgets.so.5
#68 0x00403a44 in main ()
Comment 2 Martin Erdtmann 2018-09-14 13:13:58 UTC
I can confirm this for x86 stable on a Lenovo T60 with Intel graphics. I can delivery "emerge --info" later if needed.
Comment 3 Jonas Stein gentoo-dev 2018-09-14 20:55:07 UTC
Thank you for the report. Please recompile and 
*attach* the logfiles and 
paste the emerge info as described on
https://wiki.gentoo.org/wiki/Attach_the_logs_to_the_bug_ticket
The logs must be part of the ticket, but not on external websites.
Please reopen this ticket (Status:unconfirmed) afterwards.
Comment 4 Tobias Leupold 2018-11-16 16:44:00 UTC
Created attachment 555336 [details]
The build log
Comment 5 Tobias Leupold 2018-11-16 16:44:35 UTC
Sorry for the delay. Here's emerge --info www-client/falkon:

Portage 2.3.51 (python 3.6.5-final-0, default/linux/x86/17.0/desktop, gcc-7.3.0, glibc-2.27-r6, 4.14.78-gentoo i686)
=================================================================
                         System Settings
=================================================================
System uname: Linux-4.14.78-gentoo-i686-Genuine_Intel-R-_CPU_T2080_@_1.73GHz-with-gentoo-2.4.1
KiB Swap:    1951892 total,   1951892 free
Timestamp of repository gentoo: Tue, 06 Nov 2018 11:30:01 +0000
Head commit of repository gentoo: 958f085a1459f5d0524312174b6e054922aa8127
sh bash 4.4_p12
ld GNU ld (Gentoo 2.30 p5) 2.30.0
distcc 3.2rc1 i686-pc-linux-gnu [enabled]
app-shells/bash:          4.4_p12::gentoo
dev-lang/perl:            5.24.3-r1::gentoo
dev-lang/python:          2.7.15::gentoo, 3.5.5::gentoo, 3.6.5::gentoo
dev-util/cmake:           3.10.3::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.4.1-r2::gentoo
sys-apps/openrc:          0.38.3::gentoo
sys-apps/sandbox:         2.13::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.15.1-r2::gentoo
sys-devel/binutils:       2.30-r4::gentoo
sys-devel/gcc:            7.3.0-r3::gentoo
sys-devel/gcc-config:     1.8-r1::gentoo
sys-devel/libtool:        2.4.6-r3::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 4.13::gentoo (virtual/os-headers)
sys-libs/glibc:           2.27-r6::gentoo
Repositories:

gentoo
    location: /var/portage/tree
    sync-type: rsync
    sync-uri: rsync://rsync.europe.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-verify-jobs: 1
    sync-rsync-extra-opts: 
    sync-rsync-verify-max-age: 24
    sync-rsync-verify-metamanifest: yes

local
    location: /var/portage/local
    masters: gentoo
    priority: 0

ACCEPT_KEYWORDS="x86"
ACCEPT_LICENSE="* -@EULA"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=pentium-m -mmmx -mno-3dnow -msse -msse2 -msse3 -mno-ssse3 -mno-sse4a -mno-cx16 -mno-sahf -mno-movbe -mno-aes -mno-sha -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -mno-sse4.1 -mno-lzcnt -mno-rtm -mno-hle -mno-rdrnd -mno-f16c -mno-fsgsbase -mno-rdseed -mno-prfchw -mno-adx -mfxsr -mno-xsave -mno-xsaveopt -mno-avx512f -mno-avx512er -mno-avx512cd -mno-avx512pf -mno-prefetchwt1 -mno-clflushopt -mno-xsavec -mno-xsaves -mno-avx512dq -mno-avx512bw -mno-avx512vl -mno-avx512ifma -mno-avx512vbmi -mno-clwb -mno-mwaitx -mno-clzero -mno-pku --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=1024 -mtune=generic -O2 -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-march=pentium-m -mmmx -mno-3dnow -msse -msse2 -msse3 -mno-ssse3 -mno-sse4a -mno-cx16 -mno-sahf -mno-movbe -mno-aes -mno-sha -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -mno-sse4.1 -mno-lzcnt -mno-rtm -mno-hle -mno-rdrnd -mno-f16c -mno-fsgsbase -mno-rdseed -mno-prfchw -mno-adx -mfxsr -mno-xsave -mno-xsaveopt -mno-avx512f -mno-avx512er -mno-avx512cd -mno-avx512pf -mno-prefetchwt1 -mno-clflushopt -mno-xsavec -mno-xsaves -mno-avx512dq -mno-avx512bw -mno-avx512vl -mno-avx512ifma -mno-avx512vbmi -mno-clwb -mno-mwaitx -mno-clzero -mno-pku --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=1024 -mtune=generic -O2 -pipe -fomit-frame-pointer"
DISTDIR="/var/portage/distfiles"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-O2 -march=i686 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distcc distlocks ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -march=i686 -pipe"
GENTOO_MIRRORS="        http://ftp.uni-erlangen.de/pub/mirrors/gentoo   http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/      http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/ "
LANG="de_DE.UTF-8"
LC_ALL="de_DE.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="de"
MAKEOPTS="-j5"
PKGDIR="/var/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac acl acpi alsa berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit crypt cups cxx dbus dri dts dvd dvdr emboss encode exif fam flac fortran gdbm gif glamor gpm gtk iconv ipv6 jpeg lcms ldap libnotify libtirpc mad mng mp3 mp4 mpeg ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds qt5 readline sdl seccomp spell ssl startup-notification svg tcpd tiff truetype udev udisks unicode upower usb vorbis wxwidgets x264 x86 xattr xcb xml xv xvid zlib" ABI_X86="32" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon plan sheets stage words" CAMERAS="canon" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2 sse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="synaptics evdev" KERNEL="linux" L10N="de de_DE" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-1" POSTGRES_TARGETS="postgres9_5 postgres10" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python2_7 python3_6" RUBY_TARGETS="ruby22 ruby23" SANE_BACKENDS="plustek" USERLAND="GNU" VIDEO_CARDS="intel" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

=================================================================
                        Package Settings
=================================================================

www-client/falkon-3.0.1::gentoo was built with the following:
USE="X dbus -debug -gnome-keyring -kwallet -libressl -test"
Comment 6 Jeroen Roovers (RETIRED) gentoo-dev 2018-11-17 13:13:02 UTC
(In reply to Jonas Stein from comment #3)

Please do not close bug reports like that.
Comment 7 Andreas Sturmlechner gentoo-dev 2018-12-09 20:43:31 UTC
Is this reproducible with Qt-5.11.1/5.11.3?
Comment 8 Tobias Leupold 2018-12-10 22:35:31 UTC
I'm not sure which update caused it, but the crash does not happen anymore with current stable :-)
Comment 9 Andreas Sturmlechner gentoo-dev 2018-12-10 22:39:48 UTC
Thanks for checking back.