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[ruamoko] Set pr_argc before calling error methods 

Builtins calling ruamoko code need to be careful of the arg count in
case the ruamoko function uses varargs.
This commit is contained in:
Bill Currie 2020-03-12 19:32:09 +09:00
parent 21a8559674
commit 08b7064a3f
1 changed files with 2 additions and 0 deletions
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2
libs/ruamoko/rua_obj.c
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@ -1289,6 +1289,7 @@ rua___obj_forward (progs_t *pr)
P_POINTER (pr, 0) = PR_SetPointer (pr, obj);
P_POINTER (pr, 1) = PR_SetPointer (pr, err_sel);
P_POINTER (pr, 2) = PR_SetPointer (pr, sel);
pr->pr_argc = 3;
PR_CallFunction (pr, imp);
return;
}
@ -1306,6 +1307,7 @@ rua___obj_forward (progs_t *pr)
P_POINTER (pr, 0) = PR_SetPointer (pr, obj);
P_POINTER (pr, 1) = PR_SetPointer (pr, err_sel);
P_POINTER (pr, 2) = PR_SetTempString (pr, probj->msg->str);
pr->pr_argc = 3;
PR_CallFunction (pr, imp);
return;
}