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2118943 ] out_of_bound access in Poco::Data::BLOB:rawContent

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This commit is contained in:
Guenter Obiltschnig
2008-09-19 08:33:19 +00:00
parent 3a1715de5b
commit 0be3772812
1 changed files with 6 additions and 2 deletions
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6
Data/include/Poco/Data/BLOB.h
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@@ -98,6 +98,8 @@ public:
const char* rawContent() const; const char* rawContent() const;
/// Returns the raw content. /// Returns the raw content.
///
/// If the BLOB is empty, returns NULL.
void assignRaw(const char* pChar, std::size_t count); void assignRaw(const char* pChar, std::size_t count);
/// Assigns raw content to internal storage. /// Assigns raw content to internal storage.
@@ -136,7 +138,9 @@ inline const std::vector<char>& BLOB::content() const
inline const char* BLOB::rawContent() const inline const char* BLOB::rawContent() const
{ {
poco_assert (_pContent->size()); if (_pContent->empty())
return 0;
else
return &(*_pContent)[0]; return &(*_pContent)[0];
} }