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Fix for OOB issue in mActiveChildQueues

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This commit is contained in:
Brian Fiete 2025-05-21 07:50:42 +02:00
parent d67a6243eb
commit 70bb55d779
1 changed files with 2 additions and 2 deletions
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4
IDEHelper/Compiler/BfPrinter.cpp
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@ -225,11 +225,11 @@ void BfPrinter::FlushVisitChild()
while (childQueueState.mIdx < childQueueState.mQueue->mSize) while (childQueueState.mIdx < childQueueState.mQueue->mSize)
{ {
auto node = (*childQueueState.mQueue)[childQueueState.mIdx++]; auto node = (*childQueueState.mQueue)[childQueueState.mIdx++];
if (mActiveChildQueues.mSize > 1) if (mActiveChildQueues.mSize >= 2)
{ {
// Check for nodes in the prev queue that are actual inside the new queue (can happen with inline type declarations) // Check for nodes in the prev queue that are actual inside the new queue (can happen with inline type declarations)
auto prevQueue = mActiveChildQueues[mActiveChildQueues.mSize - 2]; auto prevQueue = mActiveChildQueues[mActiveChildQueues.mSize - 2];
while (true) while (prevQueue->mIdx < prevQueue->mQueue->mSize)
{ {
auto prevQueueNode = (*prevQueue->mQueue)[prevQueue->mIdx]; auto prevQueueNode = (*prevQueue->mQueue)[prevQueue->mIdx];
if (prevQueueNode.mQueuedNode->mSrcStart >= node.mQueuedNode->mSrcStart) if (prevQueueNode.mQueuedNode->mSrcStart >= node.mQueuedNode->mSrcStart)