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Windows driver fix: Decrement IoThreadPendingRequestCount on allocation failure in MainThreadProc

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Added InterlockedDecrement in the error path when GetPoolBuffer fails for EncryptedIoRequest to ensure accurate tracking of pending IO requests and prevent potential resource leaks.
This commit is contained in:
Mounir IDRASSI
2025-09-08 11:40:33 +09:00
parent f40f316dfb
commit 7df2c2957f
1 changed files with 1 additions and 0 deletions
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src/Driver/EncryptedIoQueue.c
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@@ -1046,6 +1046,7 @@ static VOID MainThreadProc (PVOID threadArg)
request = GetPoolBuffer (queue, sizeof (EncryptedIoRequest)); request = GetPoolBuffer (queue, sizeof (EncryptedIoRequest));
if (!request) if (!request)
{ {
InterlockedDecrement(&queue->IoThreadPendingRequestCount);
CompleteOriginalIrp (item, STATUS_INSUFFICIENT_RESOURCES, 0); CompleteOriginalIrp (item, STATUS_INSUFFICIENT_RESOURCES, 0);
break; break;
} }