diff options
Diffstat (limited to 'src/core/arm')
-rw-r--r-- | src/core/arm/dynarmic/arm_dynarmic_32.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.cpp b/src/core/arm/dynarmic/arm_dynarmic_32.cpp index 36478f722..28d062e7a 100644 --- a/src/core/arm/dynarmic/arm_dynarmic_32.cpp +++ b/src/core/arm/dynarmic/arm_dynarmic_32.cpp @@ -95,6 +95,13 @@ public: LOG_CRITICAL(Core_ARM, "Cannot execute instruction at unmapped address {:#08x}", pc); ReturnException(pc, PrefetchAbort); return; + case Dynarmic::A32::Exception::AccessViolation: + if (pc == 0 || pc < 0x1000) { + LOG_CRITICAL(Core_ARM, "Null pointer dereference at {:#08x}", pc); + ReturnException(pc, DataAbort); + return; + } + [[fallthrough]]; default: if (m_debugger_enabled) { ReturnException(pc, InstructionBreakpoint); |