fix: lspFrame.source.path is null (#618)

* fix: lspFrame.source.path is null

* fix: update bundle location

Author: chagong

com.microsoft.java.debug.core/src/main/java/com/microsoft/java/debug/core/adapter/handler/StackTraceRequestHandler.java

@@ -114,7 +114,7 @@ public CompletableFuture<Response> handle(Command command, Arguments arguments,
                     result.add(lspFrame);
                     frameReference.setSource(lspFrame.source);
                     int jdiLineNumber = AdapterUtils.convertLineNumber(jdiFrame.lineNumber, context.isDebuggerLinesStartAt1(), context.isClientLinesStartAt1());
-                    if (jdiLineNumber >= 0 && jdiLineNumber != lspFrame.line) {
+                    if (jdiLineNumber != lspFrame.line && lspFrame.source != null && lspFrame.source.path != null) {
                         decompiledClasses.add(lspFrame.source.path);
                     }
                 }

com.microsoft.java.debug.target/com.microsoft.java.debug.tp.target

@@ -4,7 +4,7 @@
     <locations>
         <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
             <unit id="org.eclipse.platform.feature.group" version="0.0.0"/>
-            <repository location="https://download.eclipse.org/eclipse/updates/4.38-I-builds/"/>
+            <repository location="https://download.eclipse.org/eclipse/updates/4.38"/>
         </location>
         <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
             <unit id="org.eclipse.jdt.ls.core" version="0.0.0"/>