Merge branch '2.18'

Author: cowtowncoder

.github/workflows/cifuzz.yml

@@ -30,7 +30,7 @@ jobs:
         dry-run: false
         language: jvm
     - name: Upload Crash
-      uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4.3.4
+      uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874 # v4.4.0
       if: failure() && steps.build.outcome == 'success'
       with:
         name: artifacts

.github/workflows/codeql-analysis.yml

@@ -27,12 +27,12 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@afb54ba388a7dca6ecae48f608c4ff05ff4cc77a # v3.25.15
+      uses: github/codeql-action/init@4dd16135b69a43b6c8efb853346f8437d92d3c93 # v3.26.6
       with:
         languages: ${{ matrix.language }}
 
     - name: Autobuild
-      uses: github/codeql-action/autobuild@afb54ba388a7dca6ecae48f608c4ff05ff4cc77a # v3.25.15
+      uses: github/codeql-action/autobuild@4dd16135b69a43b6c8efb853346f8437d92d3c93 # v3.26.6
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@afb54ba388a7dca6ecae48f608c4ff05ff4cc77a # v3.25.15
+      uses: github/codeql-action/analyze@4dd16135b69a43b6c8efb853346f8437d92d3c93 # v3.26.6

.github/workflows/dep_build_v2.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
     - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
     - name: Set up JDK
-      uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4.2.1
+      uses: actions/setup-java@6a0805fcefea3d4657a47ac4c165951e33482018 # v4.2.2
       with:
         distribution: 'temurin'
         java-version: ${{ matrix.java_version }}

.github/workflows/dep_build_v3.yml

@@ -24,7 +24,7 @@ jobs:
       with:
         ref: master
     - name: Set up JDK
-      uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4.2.1
+      uses: actions/setup-java@6a0805fcefea3d4657a47ac4c165951e33482018 # v4.2.2
       with:
         distribution: 'temurin'
         java-version: ${{ matrix.java_version }}

.github/workflows/main.yml

@@ -39,7 +39,7 @@ jobs:
     steps:
     - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
     - name: Set up JDK
-      uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4.2.1
+      uses: actions/setup-java@6a0805fcefea3d4657a47ac4c165951e33482018 # v4.2.2
       with:
         distribution: 'temurin'
         java-version: ${{ matrix.java_version }}

src/main/java/tools/jackson/databind/introspect/MemberKey.java

@@ -17,12 +17,12 @@ public final class MemberKey
 
     public MemberKey(Method m)
     {
-        this(m.getName(), m.getParameterTypes());
+        this(m.getName(), m.getParameterCount() > 0 ? m.getParameterTypes() : NO_CLASSES);
     }
 
     public MemberKey(Constructor<?> ctor)
     {
-        this("", ctor.getParameterTypes());
+        this("", ctor.getParameterCount() > 0 ? ctor.getParameterTypes() : NO_CLASSES);
     }
 
     public MemberKey(String name, Class<?>[] argTypes)