Issue during analysis of SpringCGLIB after Spring Boot Native build #3059
Description
We are currently testing Spring Boot Native builds and found out that during the analysis SpotBugs failed.
See the following maven_plugin_logs.txt
Initial lines of error:
[java] Error analyzing mypackage.steps.prepare.StepS3FilesPrepareExecutionListener$$SpringCGLIB$$0.setCallbacks([Lorg/springframework/cglib/proxy/Callback;)V for unconditional deref training
[java] edu.umd.cs.findbugs.ba.CFGBuilderException: Invalid stack at 2: dup2[92](1) when checking 8: putfield[181](3) 58
See a minimal example here: https://github.com/klopfdreh/native-cloud-config-test and add spotbugs maven plugin together with a configuration that creates a SpringCGLIB
suppression.xml file:
<?xml version="1.0" encoding="UTF-8" ?>
<FindBugsFilter xmlns="https://github.com/spotbugs/filter/3.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="https://github.com/spotbugs/filter/3.0.0 https://raw.githubusercontent.com/spotbugs/spotbugs/3.1.0/spotbugs/etc/findbugsfilter.xsd">
<!-- Ignore checking for Spring Boot AOT generated classes -->
<Match>
<Or>
<Class name="~.*\$\$SpringCGLIB\$\$.*"/>
</Or>
</Match>
<Match>
<Or>
<Class name="~.*__BeanDefinitions.*"/>
</Or>
</Match>
<Match>
<Or>
<Class name="~.*__BeanFactoryRegistrations.*"/>
</Or>
</Match>
<Match>
<Or>
<Class name="~.*RetryTemplateFactory.*"/>
</Or>
</Match>
<Match>
<Or>
<Class name="~.*DefaultDataSourceConfiguration.*"/>
</Or>
</Match>
</FindBugsFilter>Plugin Configuration
<plugin>
<groupId>com.github.spotbugs</groupId>
<artifactId>spotbugs-maven-plugin</artifactId>
<version>4.8.5.0</version>
<executions>
<execution>
<id>spotbugs</id>
<phase>verify</phase>
<goals>
<goal>verify</goal>
<goal>check</goal>
</goals>
</execution>
</executions>
<configuration>
<xmlOutput>true</xmlOutput>
<excludeFilterFile>/mypath/suppression.xml</excludeFilterFile>
<effort>Max</effort>
<fork>false</fork>
<jvmArgs>-Djava.security.manager=allow</jvmArgs>
<plugins>
<plugin>
<groupId>com.mebigfatguy.sb-contrib</groupId>
<artifactId>sb-contrib</artifactId>
<version>7.6.4</version>
</plugin>
<plugin>
<groupId>com.h3xstream.findsecbugs</groupId>
<artifactId>findsecbugs-plugin</artifactId>
<version>1.13.0</version>
</plugin>
</plugins>
</configuration>
</plugin>