git: openjdk/jmc: 8093: Rules dependant on GarbageCollectionInfoRule throw NPE if there is no gcInfo

[Alex Macdonald]

Changeset: cedf50f6
Author:    Alex Macdonald <aptmac at openjdk.org>
Date:      2023-06-19 13:59:07 +0000
URL:       https://git.openjdk.org/jmc/commit/cedf50f6d00209f2d40d594be5996dc5f8a8a7bd

8093: Rules dependant on GarbageCollectionInfoRule throw NPE if there is no gcInfo

Reviewed-by: hirt, clanger

! core/org.openjdk.jmc.flightrecorder.rules.jdk/src/main/java/org/openjdk/jmc/flightrecorder/rules/jdk/memory/GcLockerRule.java
! core/org.openjdk.jmc.flightrecorder.rules.jdk/src/main/java/org/openjdk/jmc/flightrecorder/rules/jdk/memory/GcStallRule.java
! core/org.openjdk.jmc.flightrecorder.rules.jdk/src/main/java/org/openjdk/jmc/flightrecorder/rules/jdk/memory/HeapInspectionRule.java
! core/org.openjdk.jmc.flightrecorder.rules.jdk/src/main/java/org/openjdk/jmc/flightrecorder/rules/jdk/memory/SystemGcRule.java