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fsp_init_file_page_low(): Zero out the page. (Bug #53306)

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Marko Mäkelä
2010-05-04 16:09:17 +03:00
parent 6e5619be2c
commit 54b01fbff1
1 changed files with 1 additions and 3 deletions
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4
storage/innodb_plugin/fsp/fsp0fsp.c
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@ -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