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| author | Vasil Dimov <vasil.dimov@oracle.com> | 2010-05-04 16:57:09 +0300 |
|---|---|---|
| committer | Vasil Dimov <vasil.dimov@oracle.com> | 2010-05-04 16:57:09 +0300 |
| commit | 6327a4f0af8d2282f174c55073042a0d3483147f (patch) | |
| tree | 9e181c42cea33736e4fd56fabf06df57e04a98ce /storage | |
| parent | 77817e64bbc9220252e4fd57ae0339bec89d34f3 (diff) | |
| download | mariadb-git-6327a4f0af8d2282f174c55073042a0d3483147f.tar.gz | |
Merge from mysql-5.1-innodb:
------------------------------------------------------------
revno: 3441
revision-id: marko.makela@oracle.com-20100504130917-qmvzbj3pgil2nuat
parent: marko.makela@oracle.com-20100504125510-gemcfhj7mefrhalo
committer: Marko M?kel? <marko.makela@oracle.com>
branch nick: 5.1-innodb
timestamp: Tue 2010-05-04 16:09:17 +0300
message:
fsp_init_file_page_low(): Zero out the page. (Bug #53306)
modified:
storage/innodb_plugin/fsp/fsp0fsp.c 2@16c675df-0fcb-4bc9-8058-dcc011a37293:trunk%2Ffsp%2Ffsp0fsp.c
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Diffstat (limited to 'storage')
| -rw-r--r-- | storage/innobase/fsp/fsp0fsp.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/storage/innobase/fsp/fsp0fsp.c b/storage/innobase/fsp/fsp0fsp.c index c7f1a299d8a..2bae8481d20 100644 --- a/storage/innobase/fsp/fsp0fsp.c +++ b/storage/innobase/fsp/fsp0fsp.c @@ -869,12 +869,10 @@ fsp_init_file_page_low( return; } - UNIV_MEM_INVALID(page, UNIV_PAGE_SIZE); + memset(page, 0, UNIV_PAGE_SIZE); mach_write_to_4(page + FIL_PAGE_OFFSET, buf_block_get_page_no(block)); - memset(page + FIL_PAGE_LSN, 0, 8); mach_write_to_4(page + FIL_PAGE_ARCH_LOG_NO_OR_SPACE_ID, buf_block_get_space(block)); - memset(page + UNIV_PAGE_SIZE - FIL_PAGE_END_LSN_OLD_CHKSUM, 0, 8); } #ifndef UNIV_HOTBACKUP |