LP:625865 - ma_loghandler.c:3723: translog_init_with_table: Assertion `sure_page <= last_page' failed

When executing recovery on the varchar RQG workload, aria 5.1 asserted as follows:

mysqld: ma_loghandler.c:3723: translog_init_with_table: Assertion `sure_page <= last_page' failed.

#8 0x00133d98 in __assert_fail () from /lib/libc.so.6
#9 0x084ff0fa in translog_init_with_table (directory=0x8a4b4c0 "/home/philips/bzr/maria-5.1/mysql-test/var/master-data_recovery/",
log_file_max_size=1073741824, server_version=50149, server_id=0, pagecache=0x9263600, flags=0, readonly=0 '\000',
init_table_func=0x84f69d0 <translog_table_init>, no_errors=0 '\000') at ma_loghandler.c:3723
#10 0x0851ecca in ha_maria_init (p=0xa4c9180) at ha_maria.cc:3259
#11 0x08397d21 in ha_initialize_handlerton (plugin=0xa4af810) at handler.cc:430
#12 0x08452e2f in plugin_initialize (plugin=0xa4af810) at sql_plugin.cc:1039
#13 0x08453651 in plugin_init (argc=0x8a4d318, argv=0xa47c870, flags=0) at sql_plugin.cc:1267
#14 0x0826c45b in init_server_components () at mysqld.cc:4131
#15 0x0826cf17 in main (argc=14, argv=0xbfe46754) at mysqld.cc:4603

rqg command line:

perl runall.pl --grammar=conf/engines/varchar.yy --gendata=conf/engines/varchar.zz --threads=1 --queries=10K --basedir=/home/philips/bzr/maria-5.1 --engine=Maria --debug --seed=time --engine=Maria --reporter=Recovery --duration=240 --threads=10

rqg version-info:

revision-id: philips@eve-20100828150416-gho2k908qs5ng4gx
date: 2010-08-28 18:04:16 +0300
build-date: 2010-08-28 18:10:03 +0300
revno: 506
branch-nick: randgen-bugfixing

maria version-info:

revision-id: <email address hidden>
date: 2010-08-25 01:43:26 +0300
build-date: 2010-08-28 18:10:15 +0300
revno: 2917
branch-nick: maria-5.1