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C++: Exclude error types from NonPortablePrintf.

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This commit is contained in:
Geoffrey White
2020-10-21 14:51:52 +01:00
parent ac1e0692bb
commit d97f03c2be
1 changed files with 2 additions and 1 deletions
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3
cpp/ql/src/Likely Bugs/Memory Management/Padding/NonPortablePrintf.ql
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@@ -88,7 +88,8 @@ where
not arg.isAffectedByMacro() and
size32 = ilp32.paddedSize(actual) and
size64 = lp64.paddedSize(actual) and
size64 != size32
size64 != size32 and
not actual instanceof ErroneousType
select arg,
"This argument should be of type '" + expected.getName() + "' but is of type '" + actual.getName()
+ "' (which changes size from " + size32 + " to " + size64 + " on 64-bit systems)."