Poor handling of null request in DashboardMacroSupport.getRequestParameter() during exports (such as HTML and PDF)

java.lang.NullPointerException
        at com.atlassian.confluence.renderer.radeox.macros.DashboardMacroSupport.getRequest(DashboardMacroSupport.java:274)
        at com.atlassian.confluence.renderer.radeox.macros.DashboardMacroSupport.getRequestParameter(DashboardMacroSupport.java:266)
        at com.atlassian.confluence.renderer.radeox.macros.DashboardMacroSupport.getSpacesSelectedTab(DashboardMacroSupport.java:205)
        at com.atlassian.confluence.renderer.radeox.macros.SpacesListMacro.getHtml(SpacesListMacro.java:64)
        at com.atlassian.confluence.renderer.radeox.macros.AbstractHtmlGeneratingMacro.execute(AbstractHtmlGeneratingMacro.java:42)
        at com.atlassian.renderer.macro.RadeoxCompatibilityMacro.execute(RadeoxCompatibilityMacro.java:149)
        at com.atlassian.confluence.renderer.v2.macros.RadeoxCompatibilityMacro.execute(RadeoxCompatibilityMacro.java:27)
        at com.atlassian.renderer.v2.macro.ResourceAwareMacroDecorator.execute(ResourceAwareMacroDecorator.java:45)
        at com.atlassian.renderer.v2.components.MacroRendererComponent.processMacro(MacroRendererComponent.java:254)
        at com.atlassian.renderer.v2.components.MacroRendererComponent.makeMacro(MacroRendererComponent.java:150)
        at com.atlassian.renderer.v2.components.WikiContentRendererHandler.handleMacro(WikiContentRendererHandler.java:18)
        at com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:126)
        at com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:114)
        at com.atlassian.renderer.v2.WikiMarkupParser.handlePotentialMacro(WikiMarkupParser.java:99)
        at com.atlassian.renderer.v2.WikiMarkupParser.parse(WikiMarkupParser.java:60)
        at com.atlassian.renderer.v2.components.MacroRendererComponent.render(MacroRendererComponent.java:46)
        at com.atlassian.renderer.v2.V2Renderer.render(V2Renderer.java:53)
        at com.atlassian.renderer.v2.V2RendererFacade.convertWikiToXHtml(V2RendererFacade.java:57)
        at sun.reflect.GeneratedMethodAccessor248.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:296)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
        at com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:20)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)

	2007-12-21 16:05:29,975 ERROR [Export Space task] [renderer.v2.components.MacroRendererComponent] processMacro Unexpected error formatting macro: spaces-list
	 -- url: /spaces/doexportspace.action | userName: pcurren | action: doexportspace
	java.lang.NullPointerException
		at com.atlassian.confluence.renderer.radeox.macros.AbstractHtmlGeneratingMacro.buildBaseUrl(AbstractHtmlGeneratingMacro.java:117)
		at com.atlassian.confluence.renderer.radeox.macros.SpacesListMacro.getHtml(SpacesListMacro.java:77)
		at com.atlassian.confluence.renderer.radeox.macros.AbstractHtmlGeneratingMacro.execute(AbstractHtmlGeneratingMacro.java:42)
		at com.atlassian.renderer.macro.RadeoxCompatibilityMacro.execute(RadeoxCompatibilityMacro.java:149)
		at com.atlassian.confluence.renderer.v2.macros.RadeoxCompatibilityMacro.execute(RadeoxCompatibilityMacro.java:27)
		at com.atlassian.renderer.v2.macro.ResourceAwareMacroDecorator.execute(ResourceAwareMacroDecorator.java:45)
		at com.atlassian.renderer.v2.components.MacroRendererComponent.processMacro(MacroRendererComponent.java:254)
		at com.atlassian.renderer.v2.components.MacroRendererComponent.makeMacro(MacroRendererComponent.java:150)
		at com.atlassian.renderer.v2.components.WikiContentRendererHandler.handleMacro(WikiContentRendererHandler.java:18)
		at com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:126)
		at com.atlassian.renderer.v2.WikiMarkupParser.makeMacro(WikiMarkupParser.java:114)
		at com.atlassian.renderer.v2.WikiMarkupParser.handlePotentialMacro(WikiMarkupParser.java:99)
		at com.atlassian.renderer.v2.WikiMarkupParser.parse(WikiMarkupParser.java:60)
		at com.atlassian.renderer.v2.components.MacroRendererComponent.render(MacroRendererComponent.java:46)
		at com.atlassian.renderer.v2.V2Renderer.render(V2Renderer.java:53)
		at com.atlassian.renderer.v2.V2RendererFacade.convertWikiToXHtml(V2RendererFacade.java:57)
		at sun.reflect.GeneratedMethodAccessor283.invoke(Unknown Source)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
		at java.lang.reflect.Method.invoke(Method.java:585)
		at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:296)
		at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177)
		at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
		at com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:20)
		at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)
		at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
		at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)
		at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
		at $Proxy40.convertWikiToXHtml(Unknown Source)
		at com.atlassian.confluence.renderer.DefaultWikiStyleRenderer.convertWikiToXHtml(DefaultWikiStyleRenderer.java:19)
		at com.atlassian.confluence.importexport.impl.WikiExporter.exportWikiToXHtml(WikiExporter.java:132)
		at com.atlassian.confluence.importexport.impl.WikiExporter.exportWikiToXslFo(WikiExporter.java:142)
		at com.atlassian.confluence.importexport.impl.WikiExporter.exportWikiToXslFo(WikiExporter.java:102)
		at sun.reflect.GeneratedMethodAccessor287.invoke(Unknown Source)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
		at java.lang.reflect.Method.invoke(Method.java:585)
		at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:260)
		at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:207)
		at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:250)
		at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)