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Bug#51289: double Item_cache_decimal::val_real() is broken

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Fix up function return value, it must return a double.
This commit is contained in:
Davi Arnaut 2010-03-15 09:07:16 -03:00
commit 9fc32c2e24
1 changed files with 1 additions and 1 deletions
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2
sql/item.cc
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@ -7159,7 +7159,7 @@ double Item_cache_decimal::val_real()
DBUG_ASSERT(fixed); DBUG_ASSERT(fixed);
double res; double res;
if (!value_cached && !cache_value()) if (!value_cached && !cache_value())
return NULL; return 0.0;
my_decimal2double(E_DEC_FATAL_ERROR, &decimal_value, &res); my_decimal2double(E_DEC_FATAL_ERROR, &decimal_value, &res);
return res; return res;
} }