From: Manish Kumar
Date: June 28 2012 11:30am
Subject: bzr push into mysql-5.6 branch (manish.4.kumar:3914 to 3915) Bug#14116625
List-Archive: http://lists.mysql.com/commits/144350
X-Bug: 14116625
Message-Id: <201206281131.q5SBV7K9009669@acsmt357.oracle.com>
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 3915 Manish Kumar	2012-06-28
      BUG#14116625 - GTID CODE: MAKE SKIP_WHITESPACE() MACRO USE MY_ISSPACE
      
      Problem : Gtid functions print out this (though its just a print,does not 
                cause any server crash)
                Version: '5.6.6-m9-debug'  socket: ''  port: 3306  MySQL 
                Community Server (GPL)
                <file_location>\isctype.c(56) : 
                Assertion failed: (unsigned)(c + 1) <= 256
            
                on executing : do gtid_subset((0xf3),('98@12@31 1130^45'));
            
                Problem is that on windows 0xf3 is getting extended to 0xfffffff3
                on using the windows isspace() function giving the parse_error.
      
      Fix : The problem is fixed by using the my_isspace() instead of 
            isspace() to solve the problem.

    modified:
      sql/rpl_gtid.h
      sql/rpl_gtid_misc.cc
      sql/rpl_gtid_set.cc
 3914 Joerg Bruehe	2012-06-28
      Fix nickname.

    modified:
      .bzr-mysql/default.conf
=== modified file 'sql/rpl_gtid.h'
--- a/sql/rpl_gtid.h	2012-03-27 08:43:25 +0000
+++ b/sql/rpl_gtid.h	2012-06-28 11:11:58 +0000
@@ -47,6 +47,11 @@
 #include "lf.h"
 #include "my_atomic.h"
 
+/**
+  This macro is used to check that the given character, pointed to by the
+  character pointer, is a space or not.
+*/
+#define SKIP_WHITESPACE() while (my_isspace(&my_charset_utf8_general_ci, *s)) s++
 /*
   This macro must be used to filter out parts of the code that
   is not used now but may be useful in future. In other words,

=== modified file 'sql/rpl_gtid_misc.cc'
--- a/sql/rpl_gtid_misc.cc	2012-02-08 13:42:28 +0000
+++ b/sql/rpl_gtid_misc.cc	2012-06-28 11:11:58 +0000
@@ -39,7 +39,6 @@ Gtid_state gtid_state(&global_sid_lock,
 
 enum_return_status Gtid::parse(Sid_map *sid_map, const char *text)
 {
-#define SKIP_WHITESPACE() while (isspace(*s)) s++
   DBUG_ENTER("Gtid::parse");
   rpl_sid sid;
   const char *s= text;

=== modified file 'sql/rpl_gtid_set.cc'
--- a/sql/rpl_gtid_set.cc	2012-03-27 08:43:25 +0000
+++ b/sql/rpl_gtid_set.cc	2012-06-28 11:11:58 +0000
@@ -407,7 +407,6 @@ int format_gno(char *s, rpl_gno gno)
 
 enum_return_status Gtid_set::add_gtid_text(const char *text, bool *anonymous)
 {
-#define SKIP_WHITESPACE() while (isspace(*s)) s++
   DBUG_ENTER("Gtid_set::add_gtid_text(const char *, bool *)");
   DBUG_ASSERT(sid_map != NULL);
   if (sid_lock != NULL)

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