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Code Issues Releases Wiki Activity

GP-3930 Patch to checkUnaliasedReturn

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caheckman 2023-10-12 21:40:45 +00:00
parent a9275d885c
commit a5b38b91b6
1 changed files with 1 additions and 1 deletions
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Ghidra/Features/Decompiler/src/decompile/cpp/varmap.cc
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@ -355,7 +355,7 @@ void ScopeLocal::checkUnaliasedReturn(const vector<uintb> &alias)
if (retOp == (PcodeOp *)0 || retOp->numInput() < 2) return;
Varnode *vn = retOp->getIn(1);
if (vn->getSpace() != space) return;
if (!vn->isMapped()) return;
// Assume vn is mapped. Cannot check vn->isMapped() as we are in the middle of restructuring.
vector<uintb>::const_iterator iter = lower_bound(alias.begin(),alias.end(),vn->getOffset());
if (iter != alias.end()) {
// Alias is greater than or equal to vn offset