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-rw-r--r--cpu/simple/cpu.cc4
1 files changed, 3 insertions, 1 deletions
diff --git a/cpu/simple/cpu.cc b/cpu/simple/cpu.cc
index 862fe5b2c..d352d8c03 100644
--- a/cpu/simple/cpu.cc
+++ b/cpu/simple/cpu.cc
@@ -764,7 +764,9 @@ SimpleCPU::tick()
if (xc->profile) {
bool usermode = (xc->regs.ipr[AlphaISA::IPR_DTB_CM] & 0x18) != 0;
xc->profilePC = usermode ? 1 : xc->regs.pc;
- xc->profileNode = xc->profile->consume(xc, inst);
+ ProfileNode *node = xc->profile->consume(xc, inst);
+ if (node)
+ xc->profileNode = node;
}
#endif