[mythtv] mythgame crash

Mon Aug 18 21:50:52 EDT 2003

I'm getting the same crash as someone else posted on the mythtv-users 
list. I choose Games from the main menu, get the message "Looking for 
Mame games" and 0% on the statusbar, then mythfrontend segfaults 
(presumably caused by libmythgame.so). I'm using 0.11 on an Asus Pundit 
with RH9. Here is a backtrace:

[mythtv at localhost mythtv-0.11]$ gdb mythfrontend
GNU gdb Red Hat Linux (5.3post-0.20021129.18rh)
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain 
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...
(gdb) run
Starting program: /usr/bin/mythfrontend
[New Thread 1086915488 (LWP 2708)]
Xlib: extension "GLX" missing on display ":5.0".
Xlib: extension "GLX" missing on display ":5.0".
ASSERT: "i <= nodes" in /usr/lib/qt-3.1/include/qvaluelist.h (372)

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1086915488 (LWP 2708)]
0x420796b8 in strcmp () from /lib/tls/libc.so.6
(gdb) thread apply all bt full

Thread 1 (Thread 1086915488 (LWP 2708)):
#0 0x420796b8 in strcmp () from /lib/tls/libc.so.6
No symbol table info available.
#1 0x41b7bf31 in MameHandler::processGames() (this=0x84f19a8)
at mamehandler.cpp:320
xmame_info = (FILE *) 0x40153fe4
xmame_vrfy = (FILE *) 0x84ea190
xmame_drv = (FILE *) 0x0
line = 
"tB\b|\002\232@?\237j\200@\000\000\000\000^\035m\r?\220#@pB\b?030\022@? 
\016Y at .AtO\b\217\177\000@\024\032\023B\220#@VO\022@?\214\f\021BdvO\b\000 
\000\000\000\002\000\000\000R?@??.A?@@?\220\003?\b?\b?@?\001@@?\b? 
\026?000@@?8\200A\233?@`D?\220\003??@?C\b?C\b?\000\000\000\000?\001@@? 
\000\000\000\000\b?"...
infocmd = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x84bb190,
static shared_null = 0x842b2c8}
vrfycmd = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x42132320,
static shared_null = 0x842b2c8}
drvcmd = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x0,
static shared_null = 0x842b2c8}
romname = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x84f7600,
static shared_null = 0x842b2c8}
gamename = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0xbfffe400,
static shared_null = 0x842b2c8}
year = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0xbfffe400,
static shared_null = 0x842b2c8}
manu = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x84f74b0,
static shared_null = 0x842b2c8}
cloneof = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x84e8ec8,
static shared_null = 0x842b2c8}
romof = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x41c24460,
static shared_null = 0x842b2c8}
input = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x84eb4a8,
static shared_null = 0x842b2c8}
video = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x393931,
static shared_null = 0x842b2c8}
chip = {{static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x72614d20,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x31206863,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x3a393939,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x63695620,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x20726f74,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x63757254,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x61206f63,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x64656464,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x50206120,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x616d6361,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x6c63206e,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x2e656e6f,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x2d6e5c20,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x74323120,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x614d2068,
static shared_null = 0x842b2c8}, {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x20686372,
static shared_null = 0x842b2c8}}
driver_status = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x656e6f6c,
static shared_null = 0x842b2c8}
driver = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x72656420,
static shared_null = 0x842b2c8}
status = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x656e6f6c,
static shared_null = 0x842b2c8}
p = 0x202e293f <Address 0x202e293f out of bounds>
keyword = 0x202d6e5c <Address 0x202d6e5c out of bounds>
value = 0x68743531 <Address 0x68743531 out of bounds>
verifyname = 0x6320776f <Address 0x6320776f out of bounds>
drivername = 0x6e207369 <Address 0x6e207369 out of bounds>
thequery = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x61206c61,
static shared_null = 0x842b2c8}
tmp_array = {<QValueList<QString>> = {
sh = 0x20746573}, <No data fields>}
rom = (class MameRomInfo *) 0x206e6170
i = 1632249888
tmp_counter = 1851870571
done_roms = 1668632608
done = 0.000707182393
db = (struct QSqlDatabase *) 0x332e3020
CatMap = {
_M_t = {<_Rb_tree_base<std::pair<const QString, 
QString>,std::allocator<std::pair<const QString, QString> > >> = 
{<_Rb_tree_alloc_base<std::pair<const QString, 
QString>,std::allocator<std::pair<const QString, QString> >,true>> = {
_M_header = 0x6120646e}, <No data fields>},
_M_node_count = 1916870766,
_M_key_compare = {<binary_function<QString,QString,bool>> = {<No data 
fields>}, <No data fields>}}}
pdial = <incomplete type>
#2 0x41b61c07 in mythplugin_run () at main.cpp:118
handler = (class GameHandler *) 0x84e8ec8
found = false
i = 0
translator = <incomplete type>
db = (struct QSqlDatabase *) 0x849f198
systems = {<QValueList<QString>> = {sh = 0x84f8c98}, <No data fields>}
thequery = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x84f5b88,
static shared_null = 0x842b2c8}
query = <incomplete type>
paths = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x84eb4a8,
static shared_null = 0x842b2c8}
gametree = {<> = {<No data fields>}, static metaObj = 0x0,
db = 0x41bd8310, game_tree_list = 0x41bd81b0, game_tree_root = 0x849f9d0,
game_tree_data = 0x849f9e8, treeList = {sh = 0x849f9f0},
curitem = 0x84f7401, m_paths = {static null = {
static null = <same as static member of an already seen type>,
d = 0x842b2c8, static shared_null = 0x842b2c8}, d = 0x41bd80b8,
static shared_null = 0x842b2c8}, m_pathlist = {<QValueList<QString>> = {
sh = 0x842b2c8}, <No data fields>}, game_title = 0x842b2c8,
game_system = 0x842b2c8, game_year = 0x40a9f201, game_genre = 0x409865a8,
game_shot = 0x84f1990}