[macruby-changes] [3718] MacRuby/branches/icu/string.c

[source_changes at macosforge.org]

Revision: 3718
          http://trac.macosforge.org/projects/ruby/changeset/3718
Author:   lsansonetti at apple.com
Date:     2010-03-09 16:43:25 -0800 (Tue, 09 Mar 2010)
Log Message:
-----------
fixed a bug in string search

Modified Paths:
--------------
    MacRuby/branches/icu/string.c

Modified: MacRuby/branches/icu/string.c
===================================================================
--- MacRuby/branches/icu/string.c	2010-03-09 23:04:10 UTC (rev 3717)
+++ MacRuby/branches/icu/string.c	2010-03-10 00:43:25 UTC (rev 3718)
@@ -1055,6 +1055,10 @@
     str_must_have_compatible_encoding(self, searched);
     str_make_same_format(self, searched);
 
+    if (searched->length_in_bytes == 0 && self->length_in_bytes == 0) {
+	return start_index;
+    }
+
     long start_offset_in_bytes;
     if (start_index == 0) {
 	start_offset_in_bytes = 0;
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