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From:Guilhem Bichot Date:April 26 2011 9:53am
Subject:bzr commit into mysql-5.5 branch (guilhem.bichot:3466)
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#At file:///home/mysql_src/bzrrepos_new/mysql-5.5/ based on revid:guilhem.bichot@stripped

 3466 Guilhem Bichot	2011-04-26 [merge]
      merge from 5.1

    modified:
      mysql-test/r/loaddata.result
      mysql-test/t/loaddata.test
      sql/sql_load.cc
=== modified file 'mysql-test/r/loaddata.result'
--- a/mysql-test/r/loaddata.result	2011-04-15 08:55:21 +0000
+++ b/mysql-test/r/loaddata.result	2011-04-26 09:52:58 +0000
@@ -539,4 +539,13 @@ CREATE TABLE t1(f1 INT);
 SELECT 0xE1BB30 INTO OUTFILE 't1.dat';
 LOAD DATA INFILE 't1.dat' IGNORE INTO TABLE t1 CHARACTER SET utf8;
 DROP TABLE t1;
+#
+# Bug#11765141 - 58072: LOAD DATA INFILE: LEAKS IO CACHE MEMORY
+# WHEN ERROR OCCURS
+#
+SELECT '1\n' INTO DUMPFILE 'MYSQLTEST_VARDIR/tmp/bug11735141.txt';
+create table t1(a point);
+LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug11735141.txt' INTO TABLE t1;
+ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
+drop table t1;
 End of 5.1 tests

=== modified file 'mysql-test/t/loaddata.test'
--- a/mysql-test/t/loaddata.test	2011-04-15 08:55:21 +0000
+++ b/mysql-test/t/loaddata.test	2011-04-26 09:52:58 +0000
@@ -615,4 +615,19 @@ DROP TABLE t1;
 let $MYSQLD_DATADIR= `select @@datadir`;
 remove_file $MYSQLD_DATADIR/test/t1.dat;
 
+--echo #
+--echo # Bug#11765141 - 58072: LOAD DATA INFILE: LEAKS IO CACHE MEMORY
+--echo # WHEN ERROR OCCURS
+--echo #
+
+--let $file=$MYSQLTEST_VARDIR/tmp/bug11735141.txt
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+--eval SELECT '1\n' INTO DUMPFILE '$file'
+
+create table t1(a point);
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+--error ER_CANT_CREATE_GEOMETRY_OBJECT
+--eval LOAD DATA INFILE '$file' INTO TABLE t1
+drop table t1;
+
 --echo End of 5.1 tests

=== modified file 'sql/sql_load.cc'
--- a/sql/sql_load.cc	2011-04-15 08:55:21 +0000
+++ b/sql/sql_load.cc	2011-04-26 09:52:58 +0000
@@ -1302,9 +1302,10 @@ READ_INFO::READ_INFO(File file_par, uint
 		     String &field_term, String &line_start, String &line_term,
 		     String &enclosed_par, int escape, bool get_it_from_net,
 		     bool is_fifo)
-  :file(file_par),escape_char(escape)
+  :file(file_par), buff_length(tot_length), escape_char(escape),
+   found_end_of_line(false), eof(false), need_end_io_cache(false),
+   error(false), line_cuted(false), found_null(false), read_charset(cs)
 {
-  read_charset= cs;
   field_term_ptr=(char*) field_term.ptr();
   field_term_length= field_term.length();
   line_term_ptr=(char*) line_term.ptr();
@@ -1332,8 +1333,6 @@ READ_INFO::READ_INFO(File file_par, uint
     (uchar) enclosed_par[0] : INT_MAX;
   field_term_char= field_term_length ? (uchar) field_term_ptr[0] : INT_MAX;
   line_term_char= line_term_length ? (uchar) line_term_ptr[0] : INT_MAX;
-  error=eof=found_end_of_line=found_null=line_cuted=0;
-  buff_length=tot_length;
 
 
   /* Set of a stack for unget if long terminators */
@@ -1379,7 +1378,7 @@ READ_INFO::READ_INFO(File file_par, uint
 
 READ_INFO::~READ_INFO()
 {
-  if (!error && need_end_io_cache)
+  if (need_end_io_cache)
     ::end_io_cache(&cache);
 
   if (buffer != NULL)

No bundle (reason: revision is a merge (you can force generation of a bundle with env var BZR_FORCE_BUNDLE=1)).
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bzr commit into mysql-5.5 branch (guilhem.bichot:3466) Guilhem Bichot26 Apr