usa	2012-10-26 14:08:46 +0900 (Fri, 26 Oct 2012)

  New Revision: 37333

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=37333

  Log:
    merge revision(s) 34374: [Backport #6681]
    
    * file.c (rmext): no extension to strip if empty string.

  Modified files:
    branches/ruby_1_9_3/file.c
    branches/ruby_1_9_3/version.h

Index: ruby_1_9_3/version.h
===================================================================
--- ruby_1_9_3/version.h	(revision 37332)
+++ ruby_1_9_3/version.h	(revision 37333)
@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.3"
-#define RUBY_PATCHLEVEL 303
+#define RUBY_PATCHLEVEL 304
 
 #define RUBY_RELEASE_DATE "2012-10-26"
 #define RUBY_RELEASE_YEAR 2012
Index: ruby_1_9_3/file.c
===================================================================
--- ruby_1_9_3/file.c	(revision 37332)
+++ ruby_1_9_3/file.c	(revision 37333)
@@ -3536,7 +3536,7 @@
     unsigned int c;
     const char *s, *last;
 
-    if (!e) return 0;
+    if (!e || !l2) return 0;
 
     c = rb_enc_codepoint_len(e, e + l2, &len1, enc);
     if (rb_enc_ascget(e + len1, e + l2, &len2, enc) == '*' && len1 + len2 == l2) {

--
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