Hi !
He Zhenxing wrote:
> #At file:///media/sda3/work/mysql/bzrwork/b40244/6.0-alik/
>
> 2739 He Zhenxing 2008-10-23
> BUG#40224 Optimized build of mysqld crashes when built with Sun Studio on
> SPARC
>
> Fix a segmental fault problem caused by unaligned memory when
> built with optimization on SPARC 64
> modified:
> sql/rpl_handler.cc
>
> === modified file 'sql/rpl_handler.cc'
> --- a/sql/rpl_handler.cc 2008-09-23 15:06:18 +0000
> +++ b/sql/rpl_handler.cc 2008-10-23 12:50:02 +0000
> @@ -88,11 +88,11 @@ int get_user_var_str(const char *name, c
>
> int delegates_init()
> {
> [[...]]
> #ifdef HAVE_REPLICATION
> - static unsigned char transmit_mem[sizeof(Binlog_transmit_delegate)];
> - static unsigned char relay_io_mem[sizeof(Binlog_relay_IO_delegate)];
> + static unsigned long transmit_mem[sizeof(Binlog_transmit_delegate) /
> sizeof(unsigned long) + 1];
> + static unsigned int relay_io_mem[sizeof(Binlog_relay_IO_delegate)/ sizeof(unsigned
> long) + 1];
That last line looks wrong:
You calculate the number of "int" elements based on the size of "long" ?
> #endif
>
> if (!(transaction_delegate= new (trans_mem) Trans_delegate)
>
>
Jörg
--
Joerg Bruehe, MySQL Build Team,
Joerg.Bruehe@stripped (+49 30) 417 01 487
Sun Microsystems GmbH, Sonnenallee 1, D-85551 Kirchheim-Heimstetten
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Vorsitzender des Aufsichtsrates: Martin Haering Muenchen: HRB161028
