Re: [BUG] ruby_script ?

Hi,

In message "Re: [BUG] ruby_script ?"
    on Sun, 26 Mar 2006 01:18:27 +0900, ts <[e-mail]> writes:

| Well tk must at least call StringValuePtr() rather than trying to access
| directly RSTRING(value)->ptr

The attached are modifications for potential (but no sure) bugs.  Note
that it's not tested at all.

Index: tcltklib.c
===================================================================
RCS file: /var/cvs/src/ruby/ext/tk/tcltklib.c,v
retrieving revision 1.44
diff -p -u -1 -r1.44 tcltklib.c
--- tcltklib.c	6 Dec 2005 16:24:08 -0000	1.44
+++ tcltklib.c	25 Mar 2006 17:12:10 -0000
@@ -1142,4 +1142,7 @@ set_max_block_time(self, time)
     default:
-        rb_raise(rb_eArgError, "invalid value for time: '%s'", 
-                 RSTRING(rb_funcall(time, ID_inspect, 0, 0))->ptr);
+        {
+	    VALUE tmp = rb_funcall(time, ID_inspect, 0, 0);
+	    rb_raise(rb_eArgError, "invalid value for time: '%s'", 
+		     StringValuePtr(tmp));
+	}
     }
@@ -2134,2 +2137,3 @@ ip_set_exc_message(interp, exc)
     msg = rb_funcall(exc, ID_message, 0, 0);
+    StringValue(msg);
 
@@ -4912,3 +4916,3 @@ ip_create_slave_core(interp, argc, argv)
 
-    slave->ip = Tcl_CreateSlave(master->ip, RSTRING(name)->ptr, safe);
+    slave->ip = Tcl_CreateSlave(master->ip, StringValuePtr(name), safe);
     if (slave->ip == NULL) {
@@ -6194,2 +6198,3 @@ lib_fromUTF8_core(ip_obj, src, encodenam
 
+	    StringValue(str);
             s = Tcl_GetByteArrayFromObj(Tcl_NewStringObj(RSTRING(str)->ptr, 
@@ -6373,3 +6378,3 @@ lib_set_system_encoding(self, enc_name)
     if (Tcl_SetSystemEncoding((Tcl_Interp *)NULL, 
-                              RSTRING(enc_name)->ptr) != TCL_OK) {
+                              StringValuePtr(enc_name)) != TCL_OK) {
         rb_raise(rb_eArgError, "unknown encoding name '%s'", 
@@ -7931,3 +7936,3 @@ Init_tcltklib()
 
-    ret = ruby_open_tcl_dll(RSTRING(rb_argv0)->ptr);
+    ret = ruby_open_tcl_dll(rb_argv0 ? RSTRING(rb_argv0)->ptr : 0);
     switch(ret) {