A DESCRIPTION OF THE PROBLEM :
This condition causes the NPE

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Compile sample file
javac --enable-preview -source 15 TestRecordBug.java

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
nothing
ACTUAL -
java.lang.NullPointerException: Cannot invoke "com.sun.tools.javac.code.Symbol$RecordComponent.getMetadata()" because "rc" is null
        at jdk.compiler/com.sun.tools.javac.comp.Check.validateAnnotation(Check.java:2940)
        at jdk.compiler/com.sun.tools.javac.comp.Check.validateAnnotations(Check.java:2896)
        at jdk.compiler/com.sun.tools.javac.comp.Annotate.lambda$annotateLater$1(Annotate.java:279)
        at jdk.compiler/com.sun.tools.javac.comp.Annotate.flush(Annotate.java:200)
        at jdk.compiler/com.sun.tools.javac.comp.Annotate.unblockAnnotations(Annotate.java:144)
        at jdk.compiler/com.sun.tools.javac.comp.Annotate.enterDone(Annotate.java:157)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.enterDone(JavaCompiler.java:1750)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.enterTrees(JavaCompiler.java:1071)
        at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:936)
        at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:317)
        at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:176)
        at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:59)
        at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:45)

---------- BEGIN SOURCE ----------
@interface I { }

record R() {

@I
private static Object o;

}

---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
boolean isRecordField = isRecordMember &&
                (s.flags_field & (Flags.PRIVATE | Flags.FINAL | Flags.GENERATED_MEMBER | Flags.RECORD)) != 0 &&
                declarationTree.hasTag(VARDEF) &&
                s.owner.kind == TYP;
=>
boolean isRecordField = isRecordMember &&
                (s.flags_field & Flags.STATIC) == 0 &&
                (s.flags_field & (Flags.PRIVATE | Flags.FINAL | Flags.GENERATED_MEMBER | Flags.RECORD)) != 0 &&
                declarationTree.hasTag(VARDEF) &&
                s.owner.kind == TYP;

FREQUENCY : always