diff --git a/myisam/mi_check.c b/myisam/mi_check.c
index ef384c4bcc6..8783a5fef54 100644
--- a/myisam/mi_check.c
+++ b/myisam/mi_check.c
@@ -1838,9 +1838,10 @@ static int sort_one_index(MI_CHECK *param, MI_INFO *info, MI_KEYDEF *keyinfo,
 	_mi_kpointer(info,keypos-nod_flag,param->new_file_pos); /* Save new pos */
 	if (sort_one_index(param,info,keyinfo,next_page,new_file))
 	{
-	  DBUG_PRINT("error",("From page: %ld, keyoffset: %d  used_length: %d",
-			      (ulong) pagepos, (int) (keypos - buff),
-			      (int) used_length));
+	  DBUG_PRINT("error",
+		     ("From page: %ld, keyoffset: 0x%lx  used_length: %d",
+		      (ulong) pagepos, (ulong) (keypos - buff),
+		      (int) used_length));
 	  DBUG_DUMP("buff",(byte*) buff,used_length);
 	  goto err;
 	}
diff --git a/myisam/mi_delete.c b/myisam/mi_delete.c
index b964cb35dd8..833223221ec 100644
--- a/myisam/mi_delete.c
+++ b/myisam/mi_delete.c
@@ -390,7 +390,8 @@ static int del(register MI_INFO *info, register MI_KEYDEF *keyinfo, uchar *key,
   MYISAM_SHARE *share=info->s;
   MI_KEY_PARAM s_temp;
   DBUG_ENTER("del");
-  DBUG_PRINT("enter",("leaf_page: %ld   keypos: %lx",leaf_page,keypos));
+  DBUG_PRINT("enter",("leaf_page: %ld  keypos: 0x%lx", leaf_page,
+		      (ulong) keypos));
   DBUG_DUMP("leaf_buff",(byte*) leaf_buff,mi_getint(leaf_buff));
 
   endpos=leaf_buff+mi_getint(leaf_buff);
@@ -495,7 +496,8 @@ static int underflow(register MI_INFO *info, register MI_KEYDEF *keyinfo,
   MI_KEY_PARAM s_temp;
   MYISAM_SHARE *share=info->s;
   DBUG_ENTER("underflow");
-  DBUG_PRINT("enter",("leaf_page: %ld   keypos: %lx",(long) leaf_page,keypos));
+  DBUG_PRINT("enter",("leaf_page: %ld  keypos: 0x%lx",(long) leaf_page,
+		      (ulong) keypos));
   DBUG_DUMP("anc_buff",(byte*) anc_buff,mi_getint(anc_buff));
   DBUG_DUMP("leaf_buff",(byte*) leaf_buff,mi_getint(leaf_buff));
 
diff --git a/mysql-test/r/date_formats.result b/mysql-test/r/date_formats.result
index 2db014c4a52..34a2dedd976 100644
--- a/mysql-test/r/date_formats.result
+++ b/mysql-test/r/date_formats.result
@@ -456,3 +456,11 @@ f1	f2
 Warnings:
 Warning	1292	Truncated incorrect date value: '2003-04-05  g'
 Warning	1292	Truncated incorrect datetime value: '2003-04-05 10:11:12.101010234567'
+create table t1 (f1 datetime);
+insert into t1 (f1) values ("2005-01-01");
+insert into t1 (f1) values ("2005-02-01");
+select date_format(f1, "%m") as d1, date_format(f1, "%M") as d2 from t1 order by date_format(f1, "%M");
+d1	d2
+02	February
+01	January
+drop table t1;
diff --git a/mysql-test/r/insert_select.result b/mysql-test/r/insert_select.result
index d4eb4e8b788..028b40ac3b6 100644
--- a/mysql-test/r/insert_select.result
+++ b/mysql-test/r/insert_select.result
@@ -678,3 +678,11 @@ f1
 2001
 2002
 drop table t1;
+create table t1(x int, y int);
+create table t2(x int, z int);
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(x);
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(z);
+ERROR 42S22: Unknown column 'z' in 'field list'
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(t2.x);
+ERROR 42S02: Unknown table 't2' in field list
+drop table t1,t2;
diff --git a/mysql-test/t/date_formats.test b/mysql-test/t/date_formats.test
index 62e9d81021e..6d501865d2c 100644
--- a/mysql-test/t/date_formats.test
+++ b/mysql-test/t/date_formats.test
@@ -260,4 +260,12 @@ select str_to_date("2003-04-05  g", "%Y-%m-%d") as f1,
        str_to_date("2003-04-05 10:11:12.101010234567", "%Y-%m-%d %H:%i:%S.%f") as f2;
 --enable_ps_protocol
 
+#
+# Bug #14016 
+#
+create table t1 (f1 datetime);
+insert into t1 (f1) values ("2005-01-01");
+insert into t1 (f1) values ("2005-02-01");
+select date_format(f1, "%m") as d1, date_format(f1, "%M") as d2 from t1 order by date_format(f1, "%M");
+drop table t1;
 # End of 4.1 tests
diff --git a/mysql-test/t/insert_select.test b/mysql-test/t/insert_select.test
index 6fcdef6ab03..48acdf1cbc5 100644
--- a/mysql-test/t/insert_select.test
+++ b/mysql-test/t/insert_select.test
@@ -214,4 +214,16 @@ insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
 select * from t1;
 drop table t1;
 
+#
+# Bug #13392 values() fails with 'ambiguous' or returns NULL 
+#            with ON DUPLICATE and SELECT
+create table t1(x int, y int);
+create table t2(x int, z int);
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(x);
+--error 1054
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(z);
+--error 1109
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(t2.x);
+drop table t1,t2; 
+
 # End of 4.1 tests
diff --git a/mysql-test/t/mysql_client_test.test b/mysql-test/t/mysql_client_test.test
index ccf5e0bf66a..66b57dd5fb7 100644
--- a/mysql-test/t/mysql_client_test.test
+++ b/mysql-test/t/mysql_client_test.test
@@ -6,7 +6,7 @@
 # var/log/mysql_client_test.trace
 
 --disable_result_log
---exec echo $MYSQL_CLIENT_TEST
---exec $MYSQL_CLIENT_TEST
+--exec echo $MYSQL_CLIENT_TEST --getopt-ll-test=25600M
+--exec $MYSQL_CLIENT_TEST --getopt-ll-test=25600M
 
 # End of 4.1 tests
diff --git a/mysys/my_getopt.c b/mysys/my_getopt.c
index 53e46932167..dfc3fb3d39c 100644
--- a/mysys/my_getopt.c
+++ b/mysys/my_getopt.c
@@ -689,10 +689,10 @@ static longlong getopt_ll(char *arg, const struct my_option *optp, int *err)
   ulonglong block_size= (optp->block_size ? (ulonglong) optp->block_size : 1L);
   
   num= eval_num_suffix(arg, err, (char*) optp->name);
-  if (num > 0 && (ulonglong) num > (ulonglong) (ulong) optp->max_value &&
+  if (num > 0 && (ulonglong) num > (ulonglong) optp->max_value &&
       optp->max_value) /* if max value is not set -> no upper limit */
-    num= (longlong) (ulong) optp->max_value;
-  num= ((num - (longlong) optp->sub_size) / block_size);
+    num= (ulonglong) optp->max_value;
+  num= ((num - optp->sub_size) / block_size);
   num= (longlong) (num * block_size);
   return max(num, optp->min_value);
 }
diff --git a/sql/item.cc b/sql/item.cc
index b2a1e44cfcc..642a0ccf1b4 100644
--- a/sql/item.cc
+++ b/sql/item.cc
@@ -2796,8 +2796,14 @@ bool Item_insert_value::fix_fields(THD *thd,
 				   Item **items)
 {
   DBUG_ASSERT(fixed == 0);
+  st_table_list *orig_next_table= table_list->next;
+  table_list->next= 0;
   if (!arg->fixed && arg->fix_fields(thd, table_list, &arg))
+  {
+    table_list->next= orig_next_table;
     return 1;
+  }
+  table_list->next= orig_next_table;
 
   if (arg->type() == REF_ITEM)
   {
@@ -2809,6 +2815,7 @@ bool Item_insert_value::fix_fields(THD *thd,
     arg= ref->ref[0];
   }
   Item_field *field_arg= (Item_field *)arg;
+
   if (field_arg->field->table->insert_values)
   {
     Field *def_field= (Field*) sql_alloc(field_arg->field->size_of());
diff --git a/sql/item_timefunc.cc b/sql/item_timefunc.cc
index 2c53ba82007..7398b1746da 100644
--- a/sql/item_timefunc.cc
+++ b/sql/item_timefunc.cc
@@ -1528,6 +1528,16 @@ void Item_func_date_format::fix_length_and_dec()
   if (args[1]->type() == STRING_ITEM)
   {						// Optimize the normal case
     fixed_length=1;
+
+    /*
+      Force case sensitive collation on format string.
+      This needed because format modifiers with different case,
+      for example %m and %M, have different meaning. Thus eq()
+      will distinguish them.
+    */
+    args[1]->collation.set(
+        get_charset_by_csname(args[1]->collation.collation->csname,
+                              MY_CS_BINSORT,MYF(0)), DERIVATION_COERCIBLE);
     /*
       The result is a binary string (no reason to use collation->mbmaxlen
       This is becasue make_date_time() only returns binary strings
diff --git a/tests/mysql_client_test.c b/tests/mysql_client_test.c
index 99d014107de..f0566995262 100644
--- a/tests/mysql_client_test.c
+++ b/tests/mysql_client_test.c
@@ -51,6 +51,8 @@ static unsigned int iter_count= 0;
 
 static const char *opt_basedir= "./";
 
+static longlong opt_getopt_ll_test= 0;
+
 static int embedded_server_arg_count= 0;
 static char *embedded_server_args[MAX_SERVER_ARGS];
 
@@ -11738,6 +11740,19 @@ static void test_bug11718()
   rc= mysql_query(mysql, "drop table t1, t2");
   myquery(rc);
 }
+
+
+/*
+  Bug #12925: Bad handling of maximum values in getopt
+*/
+static void test_bug12925()
+{
+  myheader("test_bug12925");
+  if (opt_getopt_ll_test)
+    DIE_UNLESS(opt_getopt_ll_test == LL(25600*1024*1024));
+}
+
+
 /*
   Read and parse arguments and MySQL options from my.cnf
 */
@@ -11780,6 +11795,9 @@ static struct my_option client_test_long_options[] =
   {"user", 'u', "User for login if not current user", (char **) &opt_user,
    (char **) &opt_user, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
 #endif
+  {"getopt-ll-test", 'g', "Option for testing bug in getopt library",
+   (char **) &opt_getopt_ll_test, (char **) &opt_getopt_ll_test, 0,
+   GET_LL, REQUIRED_ARG, 0, 0, LONGLONG_MAX, 0, 0, 0},
   { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
 };
 
@@ -11955,6 +11973,7 @@ static struct my_tests_st my_tests[]= {
   { "test_bug11183", test_bug11183 },
   { "test_bug12001", test_bug12001 },
   { "test_bug11718", test_bug11718 },
+  { "test_bug12925", test_bug12925 },
   { 0, 0 }
 };