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[ubsan] fix some ubsan complains on vector and pointer (#8733)

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This commit is contained in:
dataroaring
2022-03-31 13:50:25 +08:00
committed by GitHub
parent 835cf1fe20
commit 82792726ab
3 changed files with 2 additions and 11 deletions
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6
be/src/exprs/expr_context.cpp
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@ -35,8 +35,7 @@
namespace doris {
ExprContext::ExprContext(Expr* root)
: _fn_contexts_ptr(nullptr),
_root(root),
: _root(root),
_is_clone(false),
_prepared(false),
_opened(false),
@ -102,7 +101,6 @@ int ExprContext::register_func(RuntimeState* state,
int varargs_buffer_size) {
_fn_contexts.push_back(FunctionContextImpl::create_context(
state, _pool.get(), return_type, arg_types, varargs_buffer_size, false));
_fn_contexts_ptr = &_fn_contexts[0];
return _fn_contexts.size() - 1;
}
@ -116,7 +114,6 @@ Status ExprContext::clone(RuntimeState* state, ExprContext** new_ctx) {
for (int i = 0; i < _fn_contexts.size(); ++i) {
(*new_ctx)->_fn_contexts.push_back(_fn_contexts[i]->impl()->clone((*new_ctx)->_pool.get()));
}
(*new_ctx)->_fn_contexts_ptr = &((*new_ctx)->_fn_contexts[0]);
(*new_ctx)->_is_clone = true;
(*new_ctx)->_prepared = true;
@ -136,7 +133,6 @@ Status ExprContext::clone(RuntimeState* state, ExprContext** new_ctx, Expr* root
for (int i = 0; i < _fn_contexts.size(); ++i) {
(*new_ctx)->_fn_contexts.push_back(_fn_contexts[i]->impl()->clone((*new_ctx)->_pool.get()));
}
(*new_ctx)->_fn_contexts_ptr = &((*new_ctx)->_fn_contexts[0]);
(*new_ctx)->_is_clone = true;
(*new_ctx)->_prepared = true;