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C++: Simplify noThrowInTryBlock.

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This commit is contained in:
Mathias Vorreiter Pedersen
2021-05-06 18:36:09 +02:00
parent 7c1720a1d1
commit 856d512aa6
1 changed files with 1 additions and 3 deletions
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4
cpp/ql/src/experimental/Security/CWE/CWE-570/IncorrectAllocationErrorHandling.ql
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@@ -182,9 +182,7 @@ class BadAllocCatchBlock extends CatchBlock {
*/
predicate noThrowInTryBlock(NewOrNewArrayExpr newExpr, BadAllocCatchBlock catchBlock) {
exists(TryStmt try |
forall(Expr cand | cand.getEnclosingBlock().getEnclosingBlock*() = try.getStmt() |
not convertedExprMayThrow(cand)
) and
not stmtMayThrow(try.getStmt()) and
try.getACatchClause() = catchBlock and
newExpr.getEnclosingBlock().getEnclosingBlock*() = try.getStmt()
)