Fix possible NPE

patrikkovalan · May 31, 2023 · 26ee15a · 26ee15a
1 parent ba3d351
commit 26ee15a
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/maven-model-builder/src/main/java/org/apache/maven/model/building/DefaultModelBuilder.java b/maven-model-builder/src/main/java/org/apache/maven/model/building/DefaultModelBuilder.java
@@ -1033,11 1033,13 @@ private org.apache.maven.api.model.Model doReadFileModel(
 
  if (source != null) {
  try {
- org.apache.maven.api.model.InputSource v4src =
- model.getLocation("").getSource();
- Field field = InputSource.class.getDeclaredField("modelId");
- field.setAccessible(true);
- field.set(v4src, ModelProblemUtils.toId(model));
  org.apache.maven.api.model.InputLocation loc = model.getLocation("");
  org.apache.maven.api.model.InputSource v4src = loc != null ? loc.getSource() : null;
  if (v4src != null) {
  Field field = InputSource.class.getDeclaredField("modelId");
  field.setAccessible(true);
  field.set(v4src, ModelProblemUtils.toId(model));
  }
  } catch (Throwable t) {
  // TODO: use a lazy source ?
  throw new IllegalStateException("Unable to set modelId on InputSource", t);