[mythtv-commits] Ticket #8789: Crash trying to launch a game

[MythTV]

#8789: Crash trying to launch a game
----------------------------------------+-----------------------------------
     Reporter:  benny@…                 |       Owner:  robertm   
         Type:  defect                  |      Status:  new       
     Priority:  minor                   |   Milestone:  unknown   
    Component:  Plugin - MythGame       |     Version:  Trunk Head
     Severity:  medium                  |    Keywords:  crash     
Ticket locked:  0                       |  
----------------------------------------+-----------------------------------
 Running trunk r25688

 Every time when I launch a game with MythGame I got the following crash:
 {{{
 Core was generated by `/usr/bin/mythfrontend.real -l
 /home/mythtv/mythfrontend.log'.
 Program terminated with signal 11, Segmentation fault.
 #0  0x00007f0a1ea38546 in qHash(QString const&) () from
 /usr/lib/libQtCore.so.4
 (gdb) where
 #0  0x00007f0a1ea38546 in qHash(QString const&) () from
 /usr/lib/libQtCore.so.4
 #1  0x00007f0a1ea59656 in ?? () from /usr/lib/libQtCore.so.4
 #2  0x00007f0a1ea5850a in ?? () from /usr/lib/libQtCore.so.4
 #3  0x00007f0a1ea58f65 in QRegExp::operator=(QRegExp const&) () from
 /usr/lib/libQtCore.so.4
 #4  0x00007f0a1ea660bf in QString::replace(QRegExp const&, QString const&)
 ()
    from /usr/lib/libQtCore.so.4
 #5  0x00007f0a026d4164 in GameHandler::Launchgame (romdata=0x7f09e078f020,
 systemname=...)
     at gamehandler.cpp:871
 #6  0x00007f0a026e4fc8 in GameUI::customEvent (this=0x7f09fe1e77c0,
 event=0x7f09e1368630)
     at gameui.cpp:675
 #7  0x00007f0a1eb20da4 in QObject::event(QEvent*) () from
 /usr/lib/libQtCore.so.4
 #8  0x00007f0a1f31222c in QApplicationPrivate::notify_helper(QObject*,
 QEvent*) ()
    from /usr/lib/libQtGui.so.4
 #9  0x00007f0a1f3186fb in QApplication::notify(QObject*, QEvent*) () from
 /usr/lib/libQtGui.so.4
 #10 0x00007f0a1eb1106c in QCoreApplication::notifyInternal(QObject*,
 QEvent*) ()
    from /usr/lib/libQtCore.so.4
 #11 0x00007f0a1eb137e7 in
 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
    from /usr/lib/libQtCore.so.4
 #12 0x00007f0a1eb3a9d3 in ?? () from /usr/lib/libQtCore.so.4
 #13 0x00007f0a1a0f58c2 in g_main_context_dispatch () from
 /lib/libglib-2.0.so.0
 #14 0x00007f0a1a0f9748 in ?? () from /lib/libglib-2.0.so.0
 #15 0x00007f0a1a0f98fc in g_main_context_iteration () from
 /lib/libglib-2.0.so.0
 #16 0x00007f0a1eb3a513 in
 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
     () from /usr/lib/libQtCore.so.4
 #17 0x00007f0a1f3c246e in ?? () from /usr/lib/libQtGui.so.4
 #18 0x00007f0a1eb0f992 in
 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
    from /usr/lib/libQtCore.so.4
 #19 0x00007f0a1eb0fd6c in
 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
    from /usr/lib/libQtCore.so.4
 #20 0x00007f0a1eb13aab in QCoreApplication::exec() () from
 /usr/lib/libQtCore.so.4
 #21 0x0000000000448577 in main (argc=3, argv=0x7fff0268b8c8) at
 main.cpp:1444
 }}}

 Last line from mythfrontend
 {{{
  SENDER benny-multimedia) called from UI thread
 2010-08-17 22:20:50.661 MythFontProperties, Error: Unknown tag in font
 'title'
                         Location: /usr/share/mythtv/themes/Mythbuntu
 /gallery-ui.xml @ 14
                         Name: ''        Type: 'shadow'
 2010-08-17 22:20:57.561 MythFontProperties, Error: Unknown tag in font
 'title'
                         Location: /usr/share/mythtv/themes/Mythbuntu
 /gallery-ui.xml @ 14
                         Name: ''        Type: 'shadow'
 2010-08-17 22:21:01.729 MythFontProperties, Error: Unknown tag in font
 'largetitle'
                         Location: /usr/share/mythtv/themes/Mythbuntu/game-
 ui.xml @ 11
                         Name: ''        Type: 'dropcolor'
 2010-08-17 22:21:01.821 Error preparing query: select distinct
 ,system,year,genre,gamename from gamemetadata where system in ('Amiga
 1200','Amiga 500+') and favorite=1 and  display = 1  order by ;
 2010-08-17 22:21:01.822 Driver error was [2/1064]:
 QMYSQL3: Unable to prepare statement
 Database error was:
 You have an error in your SQL syntax; check the manual that corresponds to
 your MySQL server version for the right syntax to use near
 'system,year,genre,gamename from gamemetadata where system in ('Amiga
 1200','Amig' at line 1

 2010-08-17 22:21:02.640 Error preparing query: select distinct
 ,system,year,genre,gamename from gamemetadata where system in ('Amiga
 1200','Amiga 500+') and  display = 1  order by ;
 2010-08-17 22:21:02.640 Driver error was [2/1064]:
 QMYSQL3: Unable to prepare statement
 Database error was:
 You have an error in your SQL syntax; check the manual that corresponds to
 your MySQL server version for the right syntax to use near
 'system,year,genre,gamename from gamemetadata where system in ('Amiga
 1200','Amig' at line 1
 }}}

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/8789>
MythTV <http://www.mythtv.org/>
MythTV