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0026377: Passing Handle objects as arguments to functions as non-const reference to base type is dangerous

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Operator of cast to non-const reference is declared deprecated to produce compiler warning if used (usually implicitly).

OCCT code is updated to avoid that cast, occurring when function accepting non-const reference to handle is called with handle to derived type.
For that, local variable of argument type is passed instead, and down-cast is used to get it to desired type after the call.
A few occurrences of use of uninitialized variable are corrected.
This commit is contained in:
abv
2016-02-17 17:33:18 +03:00
parent fe9b8ff2f2
commit aa00364da7
59 changed files with 395 additions and 211 deletions
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10
src/OpenGl/OpenGl_Context.cxx
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@@ -2401,16 +2401,6 @@ void OpenGl_Context::ReleaseResource (const TCollection_AsciiString& theKey,
}
}
// =======================================================================
// function : DelayedRelease
// purpose :
// =======================================================================
void OpenGl_Context::DelayedRelease (Handle(OpenGl_Resource)& theResource)
{
myUnusedResources->Prepend (theResource);
theResource.Nullify();
}
// =======================================================================
// function : ReleaseDelayed
// purpose :