* eval.c (rb_method_missing): protect exception from within

  "inspect".  (ruby-bugs PR#1204)


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@4841 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 19 insertions, 11 deletions

diff --git a/ChangeLog b/ChangeLog
index 57abeb74b..ee8d2650d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Oct 25 09:18:04 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* eval.c (rb_method_missing): protect exception from within
+	  "inspect".  (ruby-bugs PR#1204)
+
 Fri Oct 24 23:26:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* hash.c (rb_hash_each): Hash#each should yield single value.
diff --git a/eval.c b/eval.c
index 5961e1ec6..06590c0dd 100644
--- a/eval.c
+++ b/eval.c
@@ -4716,6 +4716,7 @@ rb_method_missing(argc, argv, obj)
     char *format = 0;
     char *desc = "";
     NODE *cnode = ruby_current_node;
+    int state;
 
     if (argc == 0 || !SYMBOL_P(argv[0])) {
 	rb_raise(rb_eArgError, "no id given");
@@ -4725,6 +4726,7 @@ rb_method_missing(argc, argv, obj)
 
     id = SYM2ID(argv[0]);
 
+
     switch (TYPE(obj)) {
       case T_NIL:
 	desc = "nil";
@@ -4736,16 +4738,17 @@ rb_method_missing(argc, argv, obj)
 	desc = "false";
 	break;
       default:
-	if (rb_respond_to(obj, rb_intern("inspect")))
+	PUSH_TAG(PROT_NONE);
+	if ((state = EXEC_TAG()) == 0) {
 	    d = rb_inspect(obj);
-	else
+	}
+	POP_TAG();
+	if (!d || RSTRING(d)->len > 65) {
 	    d = rb_any_to_s(obj);
+	}
 	break;
     }
     if (d) {
-	if (RSTRING(d)->len > 65) {
-	    d = rb_any_to_s(obj);
-	}
 	desc = RSTRING(d)->ptr;
     }
 
diff --git a/version.h b/version.h
index c8bd4b41f..9408ca753 100644
--- a/version.h
+++ b/version.h
@@ -1,11 +1,11 @@
-#define RUBY_VERSION "1.8.0"
-#define RUBY_RELEASE_DATE "2003-10-24"
-#define RUBY_VERSION_CODE 180
-#define RUBY_RELEASE_CODE 20031024
+#define RUBY_VERSION "1.8.1"
+#define RUBY_RELEASE_DATE "2003-10-25"
+#define RUBY_VERSION_CODE 181
+#define RUBY_RELEASE_CODE 20031025
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
-#define RUBY_VERSION_TEENY 0
+#define RUBY_VERSION_TEENY 1
 #define RUBY_RELEASE_YEAR 2003
 #define RUBY_RELEASE_MONTH 10
-#define RUBY_RELEASE_DAY 24
+#define RUBY_RELEASE_DAY 25