Description

None

Environment

Lucee 5.3.2.77, Java 11.0.3 (AdoptOpenJDK) 64bit [as installed w/Lucee], CentOS 7 with all available patches

Linked issues

relates to

LDEV-3393

For-in loop throws NullPointerException when located within finally block

LDEV-4451

NullPointerException with nested try/finally

Activity

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Zac Spitzer 23 July 2022 at 11:03

https://github.com/lucee/Lucee/commit/820e26e64a0e868250674392a973165340a0eb75

Pothys - MitrahSoft 11 August 2021 at 15:19

@Michael Offner NPE throws while using block ( like cfsavecontent, cftransaction, cfdocument) in cffinally block, which has another try-catch.

<cftry> 
    <cfcatch>   
    </cfcatch>
    <cffinally>
        <cfdocument format="pdf">
            ok
            <cftry>
                <cfcatch>
                </cfcatch>
            </cftry>
        </cfdocument>
    </cffinally>
</cftry> 

Zac Spitzer 11 August 2021 at 14:49

Lucee 5.3.8.189-SNAPSHOT Error (java.lang.NullPointerException)
Message java.lang.NullPointerException
Java Stacktrace lucee.runtime.exp.NativeException: java.lang.NullPointerException
at org.objectweb.asm.MethodWriter.visitMaxs(Unknown Source)
at org.objectweb.asm.commons.GeneratorAdapter.endMethod(Unknown Source)
at lucee.transformer.bytecode.Page.execute(Page.java:496)
at lucee.runtime.compiler.CFMLCompilerImpl._compile(CFMLCompilerImpl.java:109)
at lucee.runtime.compiler.CFMLCompilerImpl.compile(CFMLCompilerImpl.java:76)
at lucee.runtime.PageSourceImpl._compile(PageSourceImpl.java:436)
at lucee.runtime.PageSourceImpl.compile(PageSourceImpl.java:403)
at lucee.runtime.PageSourceImpl.loadPhysical(PageSourceImpl.java:344)
at lucee.runtime.PageSourceImpl.loadPageThrowTemplateException(PageSourceImpl.java:237)

another similar NPE occurs with cfloop in cffinally

https://dev.lucee.org/t/cftry-causes-nullpointerexception-if-used-within-cffinally-in-conjunction-with-cfloop-query-xxx/8727

lucee.runtime.exp.NativeException: java.lang.NullPointerException
at org.objectweb.asm.MethodWriter.visitMaxs(Unknown Source)
at org.objectweb.asm.commons.GeneratorAdapter.endMethod(Unknown Source)
at lucee.transformer.bytecode.Page.writeOutCall(Page.java:1440)
at lucee.transformer.bytecode.Page.execute(Page.java:463)
at lucee.runtime.compiler.CFMLCompilerImpl._compile(CFMLCompilerImpl.java:130)
at lucee.runtime.compiler.CFMLCompilerImpl.compile(CFMLCompilerImpl.java:76)
at lucee.runtime.PageSourceImpl._compile(PageSourceImpl.java:441)
at lucee.runtime.PageSourceImpl.compile(PageSourceImpl.java:408)
at lucee.runtime.PageSourceImpl.loadPhysical(PageSourceImpl.java:329)
at lucee.runtime.PageSourceImpl.loadPageThrowTemplateException(PageSourceImpl.java:237)

Pothys - MitrahSoft 12 September 2019 at 13:44

I've checked this ticket & confirmed the issue happened on lucee 5.3.2.77 and the latest 5.3.5.5-SNAPSHOT. The nullpointer exception has been thrown when the cfcatch contains cfreturn. But, checked with ACF, it working as expected. It doesn't thrown any error.

Tim Parker 11 September 2019 at 15:09

still crashes with 5.3.3.62

dev.lucee.org
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Affects versions
5.3.2.77