Fix queue index in IpcIoFile debug message.

This could lead to out of bounds array access and segfault.

diff --git a/src/DiskIO/IpcIo/IpcIoFile.cc b/src/DiskIO/IpcIo/IpcIoFile.cc
index 16009d481c3d92e9fa185a439d6bc1a18a5d563c..ee323e2c31b52f1722b8b01cf72bc634a3cf48b5 100644 (file)
--- a/src/DiskIO/IpcIo/IpcIoFile.cc
+++ b/src/DiskIO/IpcIo/IpcIoFile.cc
@@ -633,7 +633,7 @@ IpcIoFile::DiskerHandleRequest(const int workerId, IpcIoMsg &ipcIo)
     else // ipcIo.command == IpcIo::cmdWrite
         diskerWrite(ipcIo);
 
-    debugs(47, 7, HERE << "pushing " << SipcIo(workerId, ipcIo, KidIdentifier) << " at " << diskerQueue->biQueues[workerId]->pushQueue->size());
+    debugs(47, 7, HERE << "pushing " << SipcIo(workerId, ipcIo, KidIdentifier) << " at " << diskerQueue->biQueues[workerId-1]->pushQueue->size());
 
     try {
         if (diskerQueue->push(workerId, ipcIo))