[quake3] Just a q...

[Nightmare]

I get this exact issue on IRIX (mips) when spawning a bot in the game. My debugger makes it to that line too botlib/l_precomp.c:1800

PC_EvaluateTokens(source = 0x10c510d0, tokens = 0x10cc087c, intvalue = 0x0, floatvalue = 0x7ffedc50, integer = 0) ["l_precomp.c":1800, 0x1010ab4c]

v->floatvalue = t->floatvalue;

Values :
v->floatvalue = 7.89921175592437700e-227
t->floatvalue = 0.00000000000000000e+00

Using version : 1.33_SVN1013M

Cheers,
Dave

On Tue, 6 Dec 2005 22:30:12 +0100 (CET)
vincent at cojot.name wrote:

> On Tue, 6 Dec 2005, Ludwig Nussel wrote:
> 
> > Why didn't I come to this conclusion? :-)
> 
> :)
> 
> > Please check whether the attached patch fixes it. It uses memcpy
> > instead of the strange double* cast.
> 
> Your patch fixes it!!! :) I can now bring up the UI of the optimized (-O1) 
> release on Solaris/Sparc!!! :)
> 
> That's what I like about Solaris on Sparc, it usually makes code crash 
> where none has crashed before (no wonder they provide /usr/lib/0 at 0.so.1 to 
> try to make it more friendly.. :) :) :) :) ).
> 
> It still crashes when starting a game, though:
> 
> Program received signal SIGSEGV, Segmentation fault.
> PC_EvaluateTokens (source=0xb7ff18, tokens=0xc, intvalue=0x0, floatvalue=0xffbfc4d8, integer=0) at ../botlib/l_precomp.c:1800
> 1800                                            v->floatvalue = t->floatvalue;
> (gdb) bt
> #0  PC_EvaluateTokens (source=0xb7ff18, tokens=0xc, intvalue=0x0, floatvalue=0xffbfc4d8, integer=0) at ../botlib/l_precomp.c:1800
> #1  0x000d1734 in PC_DollarEvaluate (source=0xb7ff18, intvalue=0x0, floatvalue=0xffbfc4d8, integer=0) at ../botlib/l_precomp.c:2325
> #2  0x000d1c8c in PC_DollarDirective_evalfloat (source=0xb7ff18) at ../botlib/l_precomp.c:2586
> #3  0x000d1dec in PC_ReadDollarDirective (source=0xb7ff18) at ../botlib/l_precomp.c:2641
> #4  0x000d1f00 in PC_ReadToken (source=0xb7ff18, token=0xffbfd330) at ../botlib/l_precomp.c:2735
> #5  0x000d2400 in PC_ExpectAnyToken (source=0xb7ff18, token=0xffbfd330) at ../botlib/l_precomp.c:2870
> #6  0x000cb020 in ReadValue (source=0xb7ff18, value=0xbeedbc) at ../botlib/be_ai_weight.c:63
> #7  0x000cb10c in ReadFuzzyWeight (source=0xb7ff18, fs=0xbeedb0) at ../botlib/be_ai_weight.c:89
> #8  0x000cb4d0 in ReadFuzzySeperators_r (source=0xb7ff18) at ../botlib/be_ai_weight.c:215
> #9  0x000cb50c in ReadFuzzySeperators_r (source=0xb7ff18) at ../botlib/be_ai_weight.c:223
> #10 0x000cb938 in ReadWeightConfig (filename=0x1c71cb4 "bots/phobos_i.c") at ../botlib/be_ai_weight.c:369
> #11 0x000c1988 in BotLoadItemWeights (goalstate=9, filename=0x1c71cb4 "bots/phobos_i.c") at ../botlib/be_ai_goal.c:1697
> #12 0x000825fc in SV_GameSystemCalls (args=0x1c71c9c) at ../server/sv_game.c:743
> #13 0x00094ef8 in VM_CallInterpreted (vm=0x955eb8, args=0xffbfebb0) at ../qcommon/vm_interpreted.c:548
> #14 0x00094324 in VM_Call (vm=0x955eb8, callnum=9) at ../qcommon/vm.c:769
> #15 0x00082e74 in SV_GameCommand () at ../server/sv_game.c:971
> #16 0x0005a624 in Cmd_ExecuteString (text=0xffbfed58 "addbot phobos 1.000000 free 2000") at ../qcommon/cmd.c:667
> #17 0x00059cdc in Cbuf_Execute () at ../qcommon/cmd.c:220
> #18 0x0005e564 in Com_Frame () at ../qcommon/common.c:2736
> #19 0x00126dc0 in main (argc=16, argv=0xffbff6bc) at ../unix/unix_main.c:1414
> 
> Best regards,
> 
> -- 
> ,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,
> Vincent S. Cojot, Computer Engineering. STEP project. _.,-*~'`^`'~*-,._.,-*~
> Ecole Polytechnique de Montreal, Comite Micro-Informatique. _.,-*~'`^`'~*-,.
> Linux Xview/OpenLook resources page _.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'
> http://step.polymtl.ca/~coyote  _.,-*~'`^`'~*-,._ coyote at NOSPAM4cojot.name
> 
> They cannot scare me with their empty spaces
> Between stars - on stars where no human race is
> I have it in me so much nearer home
> To scare myself with my own desert places.       - Robert Frost
> 
> 
>