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Code Issues Releases Wiki Activity

GP-4618: Fix NPE/timing issue seen in ThreadsPanel

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This commit is contained in:
Dan 2024-05-21 11:40:46 -04:00
parent 587307eefe
commit b78357889a
1 changed files with 3 additions and 3 deletions
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6
Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/action/RegisterLocationTrackingSpec.java
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@ -22,8 +22,7 @@ import ghidra.program.model.address.*;
import ghidra.program.model.lang.Register;
import ghidra.program.model.lang.RegisterValue;
import ghidra.program.util.ProgramLocation;
import ghidra.trace.model.Trace;
import ghidra.trace.model.TraceAddressSnapRange;
import ghidra.trace.model.*;
import ghidra.trace.model.guest.TracePlatform;
import ghidra.trace.model.memory.TraceMemorySpace;
import ghidra.trace.model.memory.TraceMemoryState;
@ -65,7 +64,8 @@ public interface RegisterLocationTrackingSpec extends LocationTrackingSpec, Loca
if (reg == null) {
return null;
}
if (!thread.getLifespan().contains(snap)) {
Lifespan lifespan = thread.getLifespan();
if (lifespan == null || !lifespan.contains(snap)) {
return null;
}
TraceMemorySpace regs = reg.getAddressSpace().isRegisterSpace()