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authorunknown <guilhem@mysql.com>2004-03-17 10:35:03 +0100
committerunknown <guilhem@mysql.com>2004-03-17 10:35:03 +0100
commit9d78adc16fa0141921395be232348af8ef8c9181 (patch)
treec33f645c0ede61c2f00434dcae9577d092d0862d /mysql-test/t/rpl000009.test
parente9eb02398cb1883081117be0c4f3334d6634724e (diff)
downloadmariadb-git-9d78adc16fa0141921395be232348af8ef8c9181.tar.gz
Fix for BUG#2922 "Crash (signal11) after "load data from master""
with a testcase. We needed to init_master_info before we flush_master_info in LOAD DATA FROM MASTER. mysql-test/r/rpl000009.result: result update mysql-test/t/rpl000009.test: adding a test for RESET SLAVE + LOAD DATA FROM MASTER sql/repl_failsafe.cc: LOAD DATA FROM MASTER udpates the master info in the slave, so needs to ensure that it is properly inited first (otherwise, after RESET SLAVE, we are flush_io_cache()ing an uninitialized IO_CACHE master.info). Note that it master info is already inited (active_mi->inited==1), init_master_info() will do nothing, which is what we want.
Diffstat (limited to 'mysql-test/t/rpl000009.test')
-rw-r--r--mysql-test/t/rpl000009.test15
1 files changed, 15 insertions, 0 deletions
diff --git a/mysql-test/t/rpl000009.test b/mysql-test/t/rpl000009.test
index e019e1fc3a7..4426cafe299 100644
--- a/mysql-test/t/rpl000009.test
+++ b/mysql-test/t/rpl000009.test
@@ -108,6 +108,21 @@ connection slave;
sync_with_master;
select * from bar.t1;
+# Check that LOAD DATA FROM MASTER is able to create master.info
+# if needed (if RESET SLAVE was used before), before writing to it (BUG#2922).
+
+stop slave;
+reset slave;
+load data from master;
+start slave;
+# see if replication coordinates were restored fine
+connection master;
+insert into bar.t1 values (5, 'five bar');
+save_master_pos;
+connection slave;
+sync_with_master;
+select * from bar.t1;
+
# Check that LOAD DATA FROM MASTER reports the error if it can't drop a
# table to be overwritten.
# DISABLED FOR NOW AS chmod IS NOT PORTABLE ON NON-UNIX