summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--sql/field.cc46
-rw-r--r--sql/field.h2
2 files changed, 24 insertions, 24 deletions
diff --git a/sql/field.cc b/sql/field.cc
index 3cb0c0d3a7c..ec9fb769fad 100644
--- a/sql/field.cc
+++ b/sql/field.cc
@@ -3680,7 +3680,7 @@ int Field_timestamp::store(const char *from,uint len,CHARSET_INFO *cs)
error= 2;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
int4store(ptr,tmp);
}
@@ -3738,7 +3738,7 @@ int Field_timestamp::store(longlong nr)
nr, MYSQL_TIMESTAMP_DATETIME, 1);
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
int4store(ptr,timestamp);
}
@@ -3762,7 +3762,7 @@ longlong Field_timestamp::val_int(void)
THD *thd= table->in_use;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
temp=uint4korr(ptr);
else
#endif
@@ -3792,7 +3792,7 @@ String *Field_timestamp::val_str(String *val_buffer, String *val_ptr)
val_buffer->length(field_length);
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
temp=uint4korr(ptr);
else
#endif
@@ -3857,7 +3857,7 @@ bool Field_timestamp::get_date(TIME *ltime, uint fuzzydate)
long temp;
THD *thd= table->in_use;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
temp=uint4korr(ptr);
else
#endif
@@ -3894,7 +3894,7 @@ int Field_timestamp::cmp(const char *a_ptr, const char *b_ptr)
{
int32 a,b;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
a=sint4korr(a_ptr);
b=sint4korr(b_ptr);
@@ -3912,7 +3912,7 @@ int Field_timestamp::cmp(const char *a_ptr, const char *b_ptr)
void Field_timestamp::sort_string(char *to,uint length __attribute__((unused)))
{
#ifdef WORDS_BIGENDIAN
- if (!table->db_low_byte_first)
+ if (!table || !table->db_low_byte_first)
{
to[0] = ptr[0];
to[1] = ptr[1];
@@ -3941,7 +3941,7 @@ void Field_timestamp::set_time()
long tmp= (long) table->in_use->query_start();
set_notnull();
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
int4store(ptr,tmp);
}
@@ -4329,7 +4329,7 @@ int Field_date::store(const char *from, uint len,CHARSET_INFO *cs)
from, len, MYSQL_TIMESTAMP_DATE, 1);
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
int4store(ptr,tmp);
}
@@ -4357,7 +4357,7 @@ int Field_date::store(double nr)
else
tmp=(long) rint(nr);
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
int4store(ptr,tmp);
}
@@ -4385,7 +4385,7 @@ int Field_date::store(longlong nr)
else
tmp=(long) nr;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
int4store(ptr,tmp);
}
@@ -4411,7 +4411,7 @@ double Field_date::val_real(void)
{
int32 j;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
j=sint4korr(ptr);
else
#endif
@@ -4423,7 +4423,7 @@ longlong Field_date::val_int(void)
{
int32 j;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
j=sint4korr(ptr);
else
#endif
@@ -4438,7 +4438,7 @@ String *Field_date::val_str(String *val_buffer,
val_buffer->alloc(field_length);
int32 tmp;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
tmp=sint4korr(ptr);
else
#endif
@@ -4456,7 +4456,7 @@ int Field_date::cmp(const char *a_ptr, const char *b_ptr)
{
int32 a,b;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
a=sint4korr(a_ptr);
b=sint4korr(b_ptr);
@@ -4474,7 +4474,7 @@ int Field_date::cmp(const char *a_ptr, const char *b_ptr)
void Field_date::sort_string(char *to,uint length __attribute__((unused)))
{
#ifdef WORDS_BIGENDIAN
- if (!table->db_low_byte_first)
+ if (!table || !table->db_low_byte_first)
{
to[0] = ptr[0];
to[1] = ptr[1];
@@ -4698,7 +4698,7 @@ int Field_datetime::store(const char *from,uint len,CHARSET_INFO *cs)
from, len, MYSQL_TIMESTAMP_DATETIME, 1);
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
int8store(ptr,tmp);
}
@@ -4739,7 +4739,7 @@ int Field_datetime::store(longlong nr)
MYSQL_TIMESTAMP_DATETIME, 1);
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
int8store(ptr,nr);
}
@@ -4766,7 +4766,7 @@ void Field_datetime::store_time(TIME *ltime,timestamp_type type)
set_warning(MYSQL_ERROR::WARN_LEVEL_WARN, ER_WARN_DATA_TRUNCATED, 1);
}
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
int8store(ptr,tmp);
}
@@ -4792,7 +4792,7 @@ longlong Field_datetime::val_int(void)
{
longlong j;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
j=sint8korr(ptr);
else
#endif
@@ -4812,7 +4812,7 @@ String *Field_datetime::val_str(String *val_buffer,
int part3;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
tmp=sint8korr(ptr);
else
#endif
@@ -4877,7 +4877,7 @@ int Field_datetime::cmp(const char *a_ptr, const char *b_ptr)
{
longlong a,b;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
{
a=sint8korr(a_ptr);
b=sint8korr(b_ptr);
@@ -4895,7 +4895,7 @@ int Field_datetime::cmp(const char *a_ptr, const char *b_ptr)
void Field_datetime::sort_string(char *to,uint length __attribute__((unused)))
{
#ifdef WORDS_BIGENDIAN
- if (!table->db_low_byte_first)
+ if (!table || !table->db_low_byte_first)
{
to[0] = ptr[0];
to[1] = ptr[1];
diff --git a/sql/field.h b/sql/field.h
index 966549516b1..a33cb0a93aa 100644
--- a/sql/field.h
+++ b/sql/field.h
@@ -713,7 +713,7 @@ public:
if ((*null_value= is_null()))
return 0;
#ifdef WORDS_BIGENDIAN
- if (table->db_low_byte_first)
+ if (table && table->db_low_byte_first)
return sint4korr(ptr);
#endif
long tmp;
View Lorry Controller Status