SIGSEGV?

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SIGSEGV?

Stephen R. van den Berg
Received signal SIGSEGV, Segmentation fault.
new_get_return_type (fun_type=0x0, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11626
11626  while(fun_type->type == PIKE_T_ARRAY) {
(gdb) where
#0  new_get_return_type (fun_type=0x0, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11626
#1  0x00005555555f03be in new_get_return_type (fun_type=0x555556026e50, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11671
#2  0x00005555555f03be in new_get_return_type (fun_type=0x555556027ed0, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11671
#3  0x00005555555f03be in new_get_return_type (fun_type=0x555556027a90, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11671
#4  0x00005555555f03be in new_get_return_type (fun_type=0x555556027a50, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11671
#5  0x00005555555f03be in new_get_return_type (fun_type=fun_type@entry=0x555556027e50, flags=flags@entry=0) at /home/srb/81pike/src/pike_types.cmod:11671
#6  0x0000555555689faa in fix_type_field (n=n@entry=0x555555f11aa0) at /home/srb/81pike/src/las.cmod:4054
#7  0x000055555568f66f in optimize (n=0x555555f11aa0, n@entry=0x555555fca9e0) at /home/srb/81pike/src/las.cmod:4569
#8  0x0000555555695b38 in optimize_node (n=0x555555fca9e0) at /home/srb/81pike/src/las.cmod:4660
#9  optimize_node (n=0x555555fca9e0) at /home/srb/81pike/src/las.cmod:4654
#10 dooptcode (name=0x5555557d94f0, n=0x555555fca9e0, type=0x55555600a310, modifiers=1) at /home/srb/81pike/src/las.cmod:4989
#11 0x000055555557a09d in yyparse () at language.yacc:1065
#12 0x00005555556213c0 in do_yyparse () at /home/srb/81pike/src/pike_compiler.cmod:370
#13 0x0000555555625e99 in run_pass2 (c=0x5555559d4200) at /home/srb/81pike/src/pike_compiler.cmod:1241
#14 run_pass2 (c=0x5555559d4200) at /home/srb/81pike/src/pike_compiler.cmod:1216
#15 0x000055555562633e in f_compilation_compile (args=<optimized out>) at /home/srb/81pike/src/pike_compiler.cmod:1768
#16 0x0000555555587508 in lower_mega_apply (args=args@entry=0, o=o@entry=0x555555f002a8, fun=1) at /home/srb/81pike/src/interpret.c:2584
#17 0x0000555555587f0a in jump_opcode_F_CALL_OTHER (arg1=13) at /home/srb/81pike/src/interpret_functions.h:2424
#18 0x00007ffff7824dc0 in ?? ()
#19 0x0000000000000014 in ?? ()
#20 0x0000000000000050 in ?? ()
#21 0x00007ffff7a4d9f0 in ?? ()
#22 0x0000000000000000 in ?? ()
(gdb) list
11621  }
11622 #endif /* PIKE_DEBUG */
11623
11624 loop:
11625  /* Count the number of array levels. */
11626  while(fun_type->type == PIKE_T_ARRAY) {
11627    array_cnt++;
11628    fun_type = fun_type->cdr;
11629  }
11630
(gdb) p fun_type
$1 = (struct pike_type *) 0x0
(gdb)

--
Stephen.
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Re: SIGSEGV?

Stephen R. van den Berg
Stephen R. van den Berg wrote:

>11623
>11624 loop:
>11625  /* Count the number of array levels. */
>11626  while(fun_type->type == PIKE_T_ARRAY) {
>11627    array_cnt++;
>11628    fun_type = fun_type->cdr;
>11629  }
>11630
>(gdb) p fun_type
>$1 = (struct pike_type *) 0x0
>(gdb)

And:
array_cnt = 1
--
Stephen.
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Re: SIGSEGV?

Stephen R. van den Berg
Thanks for fixing that.
Now I get this:

lib/modules/Standards.pmod/URI.pike:517:Wrong return type.
lib/modules/Standards.pmod/URI.pike:517:Expected: mapping(string:string).
lib/modules/Standards.pmod/URI.pike:517:Got     : mapping(zero:zero).

This has been there for a few months already, BTW.
--
Stephen.