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Fix BIT size calculation

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The size of a BIT field was not calculated correctly.
This commit is contained in:
Markus Mäkelä 2017-12-13 11:05:35 +02:00
parent ed0a4ac2f2
commit 49a5dd9390
1 changed files with 3 additions and 5 deletions
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8
server/modules/routing/avrorouter/avro_rbr.c
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@ -581,11 +581,9 @@ uint8_t* process_row_event_data(TABLE_MAP *map, TABLE_CREATE *create, avro_value
else if (column_is_bit(map->column_types[i]))
{
uint64_t value = 0;
int width = metadata[metadata_offset] + metadata[metadata_offset + 1] * 8;
int bits_in_nullmap = MXS_MIN(width, extra_bits);
extra_bits -= bits_in_nullmap;
width -= bits_in_nullmap;
size_t bytes = width / 8;
uint8_t len = metadata[metadata_offset + 1];
uint8_t bit_len = metadata[metadata_offset] > 0 ? 1 : 0;
size_t bytes = len + bit_len;
// TODO: extract the bytes
if (!warn_bit)