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GP-2288 Check for dead PcodeOps in DynamicHash

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caheckman
2022-07-05 19:07:53 -04:00
parent cbb60665b8
commit beff48fb27
1 changed files with 1 additions and 0 deletions
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Ghidra/Features/Decompiler/src/decompile/cpp/dynamic.cc
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@@ -435,6 +435,7 @@ void DynamicHash::gatherFirstLevelVars(vector<Varnode *> &varlist,const Funcdata
while(iter!=enditer) { while(iter!=enditer) {
PcodeOp *op = (*iter).second; PcodeOp *op = (*iter).second;
++iter; ++iter;
if (op->isDead()) continue;
if (op->code() != opc) continue; if (op->code() != opc) continue;
if (slot <0) { if (slot <0) {
Varnode *vn = op->getOut(); Varnode *vn = op->getOut();