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-rw-r--r--src/mem/cache/cache_impl.hh2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mem/cache/cache_impl.hh b/src/mem/cache/cache_impl.hh
index d5eb38e48..8ff11b26f 100644
--- a/src/mem/cache/cache_impl.hh
+++ b/src/mem/cache/cache_impl.hh
@@ -1308,7 +1308,7 @@ Cache<TagStore>::getNextMSHR()
// fall through... no pending requests. Try a prefetch.
assert(!miss_mshr && !write_mshr);
- if (!mshrQueue.isFull()) {
+ if (prefetcher && !mshrQueue.isFull()) {
// If we have a miss queue slot, we can try a prefetch
PacketPtr pkt = prefetcher->getPacket();
if (pkt) {