[Bug 217082] math/rkward-kde4 0.6.5_2 crashes on i386

Mon Feb 13 18:55:15 UTC 2017

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217082

            Bug ID: 217082
           Summary: math/rkward-kde4 0.6.5_2 crashes on i386
           Product: Ports & Packages
           Version: Latest
          Hardware: i386
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: thierry at FreeBSD.org
          Reporter: freebsd at wshox.net
          Assignee: thierry at FreeBSD.org
             Flags: maintainer-feedback?(thierry at FreeBSD.org)

This only occurs on an i386 machine (core duo laptop), another amd64 machine
runs rkward just fine (both on 11.0). 

The problem started at some point after upgrading from 10.3 (+RC), a month or
so ago. So far rkward is the only (kde) program crashing.

# Steps to reproduce locally:

Install rkward 0.6.5_2 using pkg or ports
1. start rkward 
2. cancel recovery (if applicable)
3. from startup dialog select any option (start with an empty table, etc)
4. window closes

# Output

Terminal:
 KCrash: Application 'rkward' crashing...
 KCrash: Attempting to start /usr/local/lib/kde4/libexec/drkonqi from kdeinit
 KCrash: Connect sock_file=/home/###/.kde4/socket-###/kdeinit4__0

Gdb output is attached below (disclaimer: i'm a novice, but was curious. The
output might help)

# Attempted fixes

- pkg-static upgrade -f
- reinstalled kde4 afterwards
- compiled rkward from ports (also WITH_DEBUG=yes)
Note dbus + hal are loaded at startup

--------------------

# uname -a:
FreeBSD ### 11.0-RELEASE-p1 FreeBSD 11.0-RELEASE-p1 #0 r306420: Thu Sep 29
03:40:55 UTC 2016     root at releng2.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC
 i386

# gdb: In rkward "create a new table" was chosen.

Starting program: /usr/local/lib/kde4/libexec/rkward.frontend 
Error while reading shared library symbols:
Dwarf Error: wrong version in compilation unit header (is 4, should be 2) [in
module /usr/local/lib/gcc49/libgcc_s.so.1]
[New LWP 100252]
[New Thread 2d414000 (LWP 100252/rkward.frontend)]
Error while reading shared library symbols:
Dwarf Error: wrong version in compilation unit header (is 4, should be 2) [in
module /usr/local/lib/gcc49/libgcc_s.so.1]
Error while reading shared library symbols:
Dwarf Error: wrong version in compilation unit header (is 4, should be 2) [in
module /usr/local/lib/gcc49/libgcc_s.so.1]
Error while reading shared library symbols:
Dwarf Error: wrong version in compilation unit header (is 4, should be 2) [in
module /usr/local/lib/gcc49/libgcc_s.so.1]
warning: Lowest section in /usr/local/lib/libicudata.so.58 is .hash at 000000b4
Error while reading shared library symbols:
Dwarf Error: wrong version in compilation unit header (is 4, should be 2) [in
module /usr/local/lib/gcc49/libgcc_s.so.1]

(... repeat Dwarf Error x times ...)

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 2d414000 (LWP 100252/rkward.frontend)]
0x2c3bfff3 in ?? () from /usr/local/lib/qt4/libQtWebKit.so.4

(gdb) backtrace
#0  0x2c3bfff3 in ?? () from /usr/local/lib/qt4/libQtWebKit.so.4
#1  0x00000033 in ?? ()
#2  0xbfa71800 in ?? ()
#3  0x41b592bf in ?? ()
#4  0x00000101 in ?? ()
#5  0xa843c000 in ?? ()
#6  0x00000033 in ?? ()
#7  0xbfa6c800 in ?? ()
#8  0xa843d0bf in ?? ()
#9  0xa843e833 in ?? ()
#10 0x00000033 in ?? ()
#11 0xb56adc00 in ?? ()
#12 0x0000072a in ?? ()
#13 0xa997f600 in ?? ()
#14 0xbfa6d033 in ?? ()
#15 0x7fa398bf in ?? ()
#16 0x3e621a12 in ?? ()
#17 0x7fcf002a in ?? ()
#18 0xffffc012 in ?? ()
#19 0x000000ff in ?? ()
#20 0xbfa4f800 in ?? ()
#21 0xbfa4f8bf in ?? ()
#22 0xffff80bf in ?? ()
#23 0x000000ff in ?? ()
#24 0x40c07c00 in ?? ()
#25 0x0000042d in ?? ()
#26 0x2d90e000 in ucurr_getKeywordValuesForLocale () from
/usr/local/lib/libicuuc.so.58
#27 0x2b1c9f81 in qt_dump_set_accepts_editing () from
/usr/local/lib/qt4/libQtWebKit.so.4
#28 0x2b1ca804 in qt_dump_set_accepts_editing () from
/usr/local/lib/qt4/libQtWebKit.so.4
#29 0x2b56e032 in QWebPluginDatabase::qt_metacall () from
/usr/local/lib/qt4/libQtWebKit.so.4
#30 0x2b555c86 in QWebPluginDatabase::qt_metacall () from
/usr/local/lib/qt4/libQtWebKit.so.4
#31 0x2b555628 in QWebPluginDatabase::qt_metacall () from
/usr/local/lib/qt4/libQtWebKit.so.4
#32 0x2b5553b4 in QWebPluginDatabase::qt_metacall () from
/usr/local/lib/qt4/libQtWebKit.so.4
#33 0x2b555215 in QWebPluginDatabase::qt_metacall () from
/usr/local/lib/qt4/libQtWebKit.so.4
#34 0x2b179224 in QWebFrame::load () from /usr/local/lib/qt4/libQtWebKit.so.4
#35 0x2b17893c in QWebFrame::load () from /usr/local/lib/qt4/libQtWebKit.so.4
#36 0x080ce13c in RKWebPage::load (this=0x32f3eba0, url=@0xbfbfd398)
    at
/usr/ports/math/rkward-kde4/work/rkward-0.6.5/rkward/windows/rkhtmlwindow.cpp:115
#37 0x080d0990 in RKHTMLWindow::openRKHPage (this=<value optimized out>,
url=<value optimized out>)
    at
/usr/ports/math/rkward-kde4/work/rkward-0.6.5/rkward/windows/rkhtmlwindow.cpp:309
#38 0x080d4437 in RKHTMLWindow::handleRKWardURL (url=@0xbfbfd608,
window=0xf307f62a)
    at
/usr/ports/math/rkward-kde4/work/rkward-0.6.5/rkward/windows/rkhtmlwindow.cpp:346
#39 0x080cdb19 in RKHTMLWindow::openURL (this=0x32b16500, url=@0xbfbfd608)
    at
/usr/ports/math/rkward-kde4/work/rkward-0.6.5/rkward/windows/rkhtmlwindow.cpp:357
#40 0x080adebe in RKWorkplace::openHelpWindow (this=<value optimized out>,
url=<value optimized out>, only_once=<value optimized out>)
    at
/usr/ports/math/rkward-kde4/work/rkward-0.6.5/rkward/windows/rkworkplace.cpp:459
#41 0x080c3c80 in RKTopLevelWindowGUI::showRKWardHelp (this=<value optimized
out>)
    at
/usr/ports/math/rkward-kde4/work/rkward-0.6.5/rkward/windows/rktoplevelwindowgui.cpp:186
#42 0x0807f545 in RKWardMainWindow::doPostInit () at
/usr/ports/math/rkward-kde4/work/rkward-0.6.5/rkward/rkward.cpp:262
#43 0x080833a3 in RKWardMainWindow::qt_static_metacall (_o=0x2d466ee0,
_c=<value optimized out>, _id=17, _a=0xf307f62a) at rkward.moc:115
---Type <return> to continue, or q <return> to quit---
#44 0x29a9f95e in QMetaCallEvent::placeMetaCall () from
/usr/local/lib/qt4/libQtCore.so.4
#45 0x29aa12a9 in QObject::event () from /usr/local/lib/qt4/libQtCore.so.4
#46 0x2a1c6d29 in QWidget::event () from /usr/local/lib/qt4/libQtGui.so.4
#47 0x2a6130f1 in QMainWindow::event () from /usr/local/lib/qt4/libQtGui.so.4
#48 0x2933b0d4 in KMainWindow::event () from /usr/local/lib/libkdeui.so.5
#49 0x29393eea in KXmlGuiWindow::event () from /usr/local/lib/libkdeui.so.5
#50 0x2a16d2af in QApplicationPrivate::notify_helper () from
/usr/local/lib/qt4/libQtGui.so.4
#51 0x2a16e97b in QApplication::notify () from /usr/local/lib/qt4/libQtGui.so.4
#52 0x292328d3 in KApplication::notify () from /usr/local/lib/libkdeui.so.5
#53 0x29a8bf6c in QCoreApplication::notifyInternal () from
/usr/local/lib/qt4/libQtCore.so.4
#54 0x29a8cc5c in QCoreApplicationPrivate::sendPostedEvents () from
/usr/local/lib/qt4/libQtCore.so.4
#55 0x29a8c3e0 in QCoreApplication::sendPostedEvents () from
/usr/local/lib/qt4/libQtCore.so.4
#56 0x29abe721 in QEventDispatcherGlib::QEventDispatcherGlib () from
/usr/local/lib/qt4/libQtCore.so.4
#57 0x2c82fe67 in g_main_context_dispatch () from
/usr/local/lib/libglib-2.0.so.0
#58 0x2c83021e in g_main_context_pending () from
/usr/local/lib/libglib-2.0.so.0
#59 0x2c8302aa in g_main_context_iteration () from
/usr/local/lib/libglib-2.0.so.0
#60 0x29abe1b9 in QEventDispatcherGlib::processEvents () from
/usr/local/lib/qt4/libQtCore.so.4
#61 0x2a224a42 in QX11Info::isCompositingManagerRunning () from
/usr/local/lib/qt4/libQtGui.so.4
#62 0x29a8912f in QEventLoop::exec () from /usr/local/lib/qt4/libQtCore.so.4
#63 0x29a8c5b7 in QCoreApplication::exec () from
/usr/local/lib/qt4/libQtCore.so.4
#64 0x2a16e7f6 in QApplication::exec () from /usr/local/lib/qt4/libQtGui.so.4
#65 0x0808812f in main (argc=<value optimized out>, argv=<value optimized out>)
    at /usr/ports/math/rkward-kde4/work/rkward-0.6.5/rkward/main.cpp:211

(gdb) c
Continuing.
[New Thread 30e4c000 (LWP 100587/rkward.frontend)]
Error while reading shared library symbols:
Dwarf Error: wrong version in compilation unit header (is 4, should be 2) [in
module /usr/local/lib/gcc49/libgcc_s.so.1]
Error while reading shared library symbols:
Dwarf Error: wrong version in compilation unit header (is 4, should be 2) [in
module /usr/local/lib/gcc49/libgcc_s.so.1]
KCrash: Application 'rkward' crashing...
KCrash: Attempting to start /usr/local/lib/kde4/libexec/drkonqi from kdeinit

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