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fix(MySQL::Extractor): MySQL Extractor #2521

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This commit is contained in:
Alex Fabijanic
2022-06-23 11:23:11 +02:00
parent b93713087d
commit 391cb63c54
1 changed files with 4 additions and 0 deletions
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4
Data/MySQL/src/ResultMetadata.cpp
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@@ -246,6 +246,10 @@ std::size_t ResultMetadata::length(std::size_t pos) const
const unsigned char* ResultMetadata::rawData(std::size_t pos) const const unsigned char* ResultMetadata::rawData(std::size_t pos) const
{ {
if ((_lengths[pos] == 0) && (_row[pos].buffer == nullptr))
return reinterpret_cast<const unsigned char*>("");
else
poco_check_ptr (_row[pos].buffer);
return reinterpret_cast<const unsigned char*>(_row[pos].buffer); return reinterpret_cast<const unsigned char*>(_row[pos].buffer);
} }