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Assign the parameter index temporarily before validating to prevent exception if the currently assigned index is invalid.

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Sandu Liviu Catalin 2016-08-26 01:38:58 +03:00
parent 5136a93d37
commit 981e16ad01
1 changed files with 4 additions and 2 deletions
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6
modules/sqlite/Parameter.cpp
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@ -223,10 +223,12 @@ void Parameter::SetIndex(const Object & param)
// We don't recognize this kind of value! // We don't recognize this kind of value!
default: STHROWF("Unknown parameter index of type (%s)", SqTypeName(param.GetType())); default: STHROWF("Unknown parameter index of type (%s)", SqTypeName(param.GetType()));
} }
// Assign the index with a failsafe to invalid on error
AutoAssign< Int32 > aa(m_Index, 0, idx);
// Validate the obtained parameter index // Validate the obtained parameter index
SQMOD_VALIDATE_PARAM(*this, idx); SQMOD_VALIDATE_PARAM(*this, idx);
// Assign the new index // Don't fall back to the invalid index anymore
m_Index = idx; aa.Set(idx);
} }
// ------------------------------------------------------------------------------------------------ // ------------------------------------------------------------------------------------------------