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Fixes to eliminate valgrind warnings.

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This commit is contained in:
mkindahl@dl145h.mysql.com
2007-08-03 17:12:00 +02:00
parent f42cf05ad4
commit 008d2b2537
3 changed files with 15 additions and 10 deletions
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5
sql/rpl_record.cc
View File

@ -255,8 +255,9 @@ unpack_row(RELAY_LOG_INFO const *rli,
bool save= table->s->db_low_byte_first;
table->s->db_low_byte_first= TRUE;
#endif
if (tabledef && tabledef->field_metadata(i))
pack_ptr= f->unpack(f->ptr, pack_ptr, tabledef->field_metadata(i));
uint16 const metadata= tabledef->field_metadata(i);
if (tabledef && metadata)
pack_ptr= f->unpack(f->ptr, pack_ptr, metadata);
else
pack_ptr= f->unpack(f->ptr, pack_ptr);
#if 0

2
sql/rpl_utility.cc
View File

@ -97,7 +97,7 @@ uint32 table_def::calc_field_size(uint col, uchar *master_data)
{
uint from_len= (m_field_metadata[col] >> 8U) & 0x00ff;
uint from_bit_len= m_field_metadata[col] & 0x00ff;
DBUG_ASSERT(from_bit_len >= 0 && from_bit_len <= 7);
DBUG_ASSERT(from_bit_len <= 7);
length= from_len + ((from_bit_len > 0) ? 1 : 0);
break;
}

8
sql/rpl_utility.h
View File

@ -66,9 +66,13 @@ public:
{
m_memory= (uchar *)my_multi_malloc(MYF(MY_WME),
&m_type, size,
&m_field_metadata, size * sizeof(short),
&m_null_bits, (m_size + 7) / 8,
&m_field_metadata,
size * sizeof(uint16),
&m_null_bits, (size + 7) / 8,
NULL);
bzero(m_field_metadata, size * sizeof(uint16));
if (m_type)
memcpy(m_type, types, size);
else