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More defensive string construction in result set.

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This commit is contained in:
rbock 2017-03-06 09:14:51 +01:00
parent f88efada67
commit 9145a3a4ee
1 changed files with 8 additions and 2 deletions
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10
include/sqlpp11/data_types/text/result_field.h
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@ -46,7 +46,10 @@ namespace sqlpp
const char* text{nullptr}; const char* text{nullptr};
size_t len{}; size_t len{};
target._bind_text_result(index, &text, &len); target._bind_text_result(index, &text, &len);
this->_value = {text, len}; if (text)
this->_value = {text, len};
else
this->value = {};
this->_is_null = (text == nullptr); this->_is_null = (text == nullptr);
} }
@ -56,7 +59,10 @@ namespace sqlpp
const char* text{nullptr}; const char* text{nullptr};
size_t len{}; size_t len{};
target._post_bind_text_result(index, &text, &len); target._post_bind_text_result(index, &text, &len);
this->_value = {text, len}; if (text)
this->_value = {text, len};
else
this->value = {};
this->_is_null = (text == nullptr); this->_is_null = (text == nullptr);
} }
}; };