diff options
Diffstat (limited to 'error.c')
| -rw-r--r-- | error.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -980,7 +980,7 @@ static st_table *syserr_tbl; static VALUE set_syserr(int n, const char *name) { - VALUE error; + st_data_t error; if (!st_lookup(syserr_tbl, n, &error)) { error = rb_define_class_under(rb_mErrno, name, rb_eSystemCallError); @@ -996,7 +996,7 @@ set_syserr(int n, const char *name) static VALUE get_syserr(int n) { - VALUE error; + st_data_t error; if (!st_lookup(syserr_tbl, n, &error)) { char name[8]; /* some Windows' errno have 5 digits. */ @@ -1029,11 +1029,13 @@ syserr_initialize(int argc, VALUE *argv, VALUE self) VALUE klass = rb_obj_class(self); if (klass == rb_eSystemCallError) { + st_data_t data = (st_data_t)klass; rb_scan_args(argc, argv, "11", &mesg, &error); if (argc == 1 && FIXNUM_P(mesg)) { error = mesg; mesg = Qnil; } - if (!NIL_P(error) && st_lookup(syserr_tbl, NUM2LONG(error), &klass)) { + if (!NIL_P(error) && st_lookup(syserr_tbl, NUM2LONG(error), &data)) { + klass = (VALUE)data; /* change class */ if (TYPE(self) != T_OBJECT) { /* insurance to avoid type crash */ rb_raise(rb_eTypeError, "invalid instance type"); |