Bug#17261 Passing a variable from a stored procedure to UDF crashes mysqld

 - Update of test toolsand Makefiles to make it possible to test always test udf's as part 
of the mysql test suite


mysql-test/mysql-test-run.pl:
  Add the path where mysqld will udf_example.so used by the udf test
mysql-test/r/udf.result:
  Update test results
mysql-test/t/udf.test:
  Update tests
  The "--error 0" directives should actually be changed to the correct error number returned but that error  number is lost. W e do however get the right error message and that is checked in 
  the .result file.
sql/Makefile.am:
  Build shared library udf_example.so
sql/share/errmsg.txt:
  Update the max length of %s string from 64 to 128
sql/sql_udf.cc:
  Add DBUG_PRINT just before dl_open
sql/udf_example.cc:
  Use isalpha instade of my_isalpha

1 files changed, 5 insertions, 5 deletions

diff --git a/mysql-test/r/udf.result b/mysql-test/r/udf.result
index d6f58d35fb7..19f67eda429 100644
--- a/mysql-test/r/udf.result
+++ b/mysql-test/r/udf.result
@@ -10,7 +10,7 @@ RETURNS STRING SONAME 'udf_example.so';
 CREATE AGGREGATE FUNCTION avgcost
 RETURNS REAL SONAME 'udf_example.so';
 select myfunc_double();
-ERROR HY000: myfunc_double must have at least on argument
+ERROR HY000: myfunc_double must have at least one argument
 select myfunc_double(1);
 myfunc_double(1)
 49.00
@@ -59,18 +59,18 @@ select metaphon('hello');
 metaphon('hello')
 HL
 CREATE PROCEDURE `XXX1`(in testval varchar(10))
-begin 
-select metaphon(testval); 
+begin
+select metaphon(testval);
 end//
 call XXX1('hello');
 metaphon(testval)
 HL
 drop procedure xxx1;
 CREATE PROCEDURE `XXX2`()
-begin 
+begin
 declare testval varchar(10);
 set testval = 'hello';
-select metaphon(testval); 
+select metaphon(testval);
 end//
 call XXX2();
 metaphon(testval)