Segfault in script.c because of a script

[chriser]

Hi guys,

 

I updated to the latest version last weekend, and i launched the update yesterday.

The server always crashes when this script is executed:

	for(.@i=0;.@i<5;.@i=.@i+1)
	{
		L_Again:
		sleep2 1;
		.@rnd = rand(1,10);
		if(callfunc("inarray",.@rnd,.@qu)) goto L_Again;
		.@qu[.@i] = .@rnd;
		mes ".........";
	}

Here is my full bt:

Program received signal SIGSEGV, Segmentation fault.
0x00000000004e1f9c in get_val.part.41 (data=0x7fffe1ebfc5c, st=0x7fffe66bbea4)
    at script.c:2732
2732						data->u.num = (int)idb_iget(n,reference_getuid(data));
(gdb) bt full
#0  0x00000000004e1f9c in get_val.part.41 (data=0x7fffe1ebfc5c, 
    st=0x7fffe66bbea4) at script.c:2732
        n = 0xfdfdfdfdfdfdfdfd
        name = 0x7dec619 ".@rnd"
        prefix = 46 '.'
        postfix = 100 'd'
        sd = 0x0
#1  get_val (st=0x7fffe66bbea4, data=0x7fffe1ebfc5c) at script.c:2604
        __FUNCTION__ = "get_val"
        __FUNCTION__ = "get_val"
#2  0x00000000004e1748 in conv_num (st=0x7fffe66bbea4, data=0x7fffe1ebfc5c)
    at script.c:2915
        p = 0x7fffffffdd80 " \336\377\377\377\177"
        num = 6336753
        __FUNCTION__ = "conv_num"
        __FUNCTION__ = "conv_num"
#3  0x00000000004dca46 in buildin_jump_zero (st=0x7fffe66bbea4)
    at script.c:13414
        sel = 0
#4  0x00000000005dddf1 in run_func (st=0x7fffe66bbea4) at script.c:3583
        data = 0x7fffe1ebfc2c
        i = 1
        start_sp = 0
        end_sp = 4
        func = 341
#5  0x00000000005382a4 in run_script_main (st=0x7fffe66bbea4) at script.c:3818
        c = C_FUNC
        cmdcount = 655273
        gotocount = 655357
        sd = 0x7fffffffdfb0
        stack = 0x7fffe1c88d0c
#6  0x0000000000537cc7 in run_script_timer (tid=69, tick=77311478, id=150086, 
    data=140737059208868) at script.c:3700
        st = 0x7fffe66bbea4
        node = 0x7fffe1c8904c
        sd = 0x7ec0170
#7  0x0000000000516fda in do_timer (tick=77311528) at timer.c:371
        tid = 69
        diff = -50
        __FUNCTION__ = "do_timer"
#8  main (argc=1, argv=0x7fffffffe408) at core.c:375
        next = 50

I temporarly removed the random array filling and just filled the .@qu array with fixed values, but that can't be the final solution, because this is the index list of questions, which should be random.

My script.c is almost completely stock, i only added one function which is working properly and has nothing to do with that.

Any ideas? 

[chriser]

bump.

[chriser]

bump. getting this error again on a different script now, but i don't know which one.

Program terminated with signal 11, Segmentation fault.
#0  0x00000000004e3149 in get_val.part.41 (data=0x7f76b7074b4c, st=0x7f76b60111ec) at script.c:2733
2733						data->u.num = (int)idb_iget(n,reference_getuid(data));
(gdb) bt full
#0  0x00000000004e3149 in get_val.part.41 (data=0x7f76b7074b4c, st=0x7f76b60111ec) at script.c:2733
        n = 0xfdfdfdfdfdfdfdfd
        name = 0x99e118a ".@id"
        prefix = 46 '.'
        postfix = 100 'd'
        sd = 0x0
#1  get_val (st=0x7f76b60111ec, data=0x7f76b7074b4c) at script.c:2605
        __FUNCTION__ = "get_val"
        __FUNCTION__ = "get_val"
#2  0x00000000004e28f5 in conv_num (st=0x7f76b60111ec, data=0x7f76b7074b4c) at script.c:2916
        p = 0x7fff89f18c80 " \215\361\211\377\177"
        num = 6340990
        __FUNCTION__ = "conv_num"
        __FUNCTION__ = "conv_num"
#3  0x00000000004ddbf3 in buildin_jump_zero (st=0x7f76b60111ec) at script.c:13418
        sel = 0
#4  0x00000000005ee40d in run_func (st=0x7f76b60111ec) at script.c:3584
        data = 0x7f76b7074b1c
        i = 2
        start_sp = 1
        end_sp = 5
        func = 349
#5  0x0000000000528f16 in run_script_main (st=0x7f76b60111ec) at script.c:3819

[chriser]

bump. anyone? devs?

[chriser]

does noone have a clue about this? o.o

it seems that this functionality causes the crash:

L_Again:
sleep2 1;
.@sth = rand(10);
if(.@sth == 0) goto L_Again;

If .@sth is 0, the server crashes...