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[to #47336750] fix memory leak of package variable serialize

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obdev
2023-02-15 04:11:44 +00:00
committed by ob-robot
parent adce321d1b
commit 2b5d89226f
3 changed files with 7 additions and 4 deletions
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7
src/pl/ob_pl_package_state.cpp
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@ -183,7 +183,7 @@ void ObPLPackageState::reset(ObSQLSessionInfo *session_info)
cursor_allocator_.reset();
}
int ObPLPackageState::set_package_var_val(const int64_t var_idx, const ObObj &value)
int ObPLPackageState::set_package_var_val(const int64_t var_idx, const ObObj &value, bool deep_copy_complex)
{
int ret = OB_SUCCESS;
if (var_idx < 0 || var_idx >= vars_.count()) {
@ -199,7 +199,10 @@ int ObPLPackageState::set_package_var_val(const int64_t var_idx, const ObObj &va
LOG_WARN("failed to alloc memory for pacakge var", K(ret), K(buf));
}
OZ (vars_.at(var_idx).deep_copy(value, buf, value.get_deep_copy_size(), pos));
} else if (value.is_pl_extend()) {
} else if (value.is_pl_extend()
&& value.get_meta().get_extend_type() != PL_CURSOR_TYPE
&& value.get_meta().get_extend_type() != PL_REF_CURSOR_TYPE
&& deep_copy_complex) {
ObObj copy;
OZ (ObUserDefinedType::deep_copy_obj(inner_allocator_, value, copy));
OX (vars_.at(var_idx) = copy);