merge revision(s) 16239:

shyouhei · shyouhei · commit 1e726cc87f05 · 2008-06-15T13:31:28.000Z
* re.c (rb_reg_search): use local variable.  a patch from wanabe
	  &lt;s.wanabe AT gmail.com&gt; in [ruby-dev:34537].  [ruby-dev:34492]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@17264 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,8 @@
+Sun Jun 15 22:30:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* re.c (rb_reg_search): use local variable.  a patch from wanabe
+	  <s.wanabe AT gmail.com> in [ruby-dev:34537].  [ruby-dev:34492]
+
 Sun Jun 15 22:21:07 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* dln.c (dln_find_1): prior files with extensions to files sans
diff --git a/re.c b/re.c
@@ -78,7 +78,7 @@ rb_memcicmp(x, y, len)
     int tmp;
 
     while (len--) {
-	if (tmp = casetable[(unsigned)*p1++] - casetable[(unsigned)*p2++])
+	if ((tmp = casetable[(unsigned)*p1++] - casetable[(unsigned)*p2++]) != 0)
 	    return tmp;
     }
     return 0;
@@ -892,7 +892,7 @@ rb_reg_search(re, str, pos, reverse)
 {
     long result;
     VALUE match;
-    static struct re_registers regs;
+    struct re_registers regs;
     long range;
 
     if (pos > RSTRING(str)->len || pos < 0) {
@@ -914,6 +914,7 @@ rb_reg_search(re, str, pos, reverse)
     else {
 	range = RSTRING(str)->len - pos;
     }
+    MEMZERO(&regs, struct re_registers, 1);
     result = re_search(RREGEXP(re)->ptr,RSTRING(str)->ptr,RSTRING(str)->len,
 		       pos, range, &regs);
 
diff --git a/version.h b/version.h
@@ -2,7 +2,7 @@
 #define RUBY_RELEASE_DATE "2008-06-15"
 #define RUBY_VERSION_CODE 185
 #define RUBY_RELEASE_CODE 20080615
-#define RUBY_PATCHLEVEL 199
+#define RUBY_PATCHLEVEL 200
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
