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Code Issues Releases Wiki Activity

In case of partial overlap always add Varnode to disjoint

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caheckman 2021-10-06 18:09:26 -04:00
parent 16bd034cb4
commit a6afce67e7
1 changed files with 2 additions and 2 deletions
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4
Ghidra/Features/Decompiler/src/decompile/cpp/heritage.cc
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@ -2400,7 +2400,8 @@ void Heritage::heritage(void)
} }
disjoint.add((*liter).first,(*liter).second.size,pass,prev); disjoint.add((*liter).first,(*liter).second.size,pass,prev);
} }
else { else { // Partially contained in old range, but may contain new stuff
disjoint.add((*liter).first,(*liter).second.size,pass,prev);
if ((!needwarning)&&(info->deadremoved>0)) { if ((!needwarning)&&(info->deadremoved>0)) {
// TODO: We should check if this varnode is tiled by previously heritaged ranges // TODO: We should check if this varnode is tiled by previously heritaged ranges
if (vn->isHeritageKnown()) continue; // Assume that it is tiled and produced by merging if (vn->isHeritageKnown()) continue; // Assume that it is tiled and produced by merging
@ -2409,7 +2410,6 @@ void Heritage::heritage(void)
bumpDeadcodeDelay(vn); bumpDeadcodeDelay(vn);
warnvn = vn; warnvn = vn;
} }
disjoint.add((*liter).first,(*liter).second.size,pass,prev);
} }
} }