diff options
Diffstat (limited to 'ext/tcltklib')
-rw-r--r-- | ext/tcltklib/tcltklib.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ext/tcltklib/tcltklib.c b/ext/tcltklib/tcltklib.c index c68fe661e9..adbe151f54 100644 --- a/ext/tcltklib/tcltklib.c +++ b/ext/tcltklib/tcltklib.c @@ -4401,20 +4401,21 @@ ip_get_variable2(self, varname_arg, index_arg, flag_arg) ret = Tcl_ObjGetVar2(ptr->ip, nameobj, idxobj, FIX2INT(flag)); - Tcl_IncrRefCount(ret); Tcl_DecrRefCount(nameobj); Tcl_DecrRefCount(idxobj); rb_thread_critical = thr_crit_bup; if (ret == (Tcl_Obj*)NULL) { - Tcl_DecrRefCount(ret); #if TCL_MAJOR_VERSION >= 8 rb_raise(rb_eRuntimeError, "%s", Tcl_GetStringResult(ptr->ip)); #else /* TCL_MAJOR_VERSION < 8 */ rb_raise(rb_eRuntimeError, "%s", ptr->ip->result); #endif } + + Tcl_IncrRefCount(ret); + # if TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION == 0 s = Tcl_GetStringFromObj(ret, &len); strval = rb_tainted_str_new(s, len); |