https://bugzilla.redhat.com/show_bug.cgi?id=1403475
Bug ID: 1403475
Summary: Unexpected runtime error while computing a text hover
Product: Fedora
Version: 25
Component: eclipse
Assignee: akurtako(a)redhat.com
Reporter: tcfxfzoi(a)gmail.com
QA Contact: extras-qa(a)fedoraproject.org
CC: akurtako(a)redhat.com, andjrobins(a)gmail.com,
eclipse-sig(a)lists.fedoraproject.org,
jerboaa(a)gmail.com, krzysztof.daniel(a)gmail.com,
mat.booth(a)redhat.com, rgrunber(a)redhat.com
Version-Release number of selected component:
eclipse-platform-4.6.1-6.fc25
Additional info:
reporter: libreport-2.8.0
cmdline: /usr/bin/java -Dosgi.requiredJavaVersion=1.8 -Xms512m -Xmx1024m
-Dorg.eclipse.swt.browser.UseWebKitGTK=true -Dhelp.lucene.tokenizer=standard
-XX:CompileCommand=exclude,org/eclipse/core/internal/dtree/DataTreeNode,forwardDeltaWith
-XX:CompileCommand=exclude,org/eclipse/jdt/internal/compiler/lookup/ParameterizedMethodBinding,<init>
-XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates,instantiateTemplate
-XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPLinkage,addBinding
-XX:CompileCommand=exclude,org/python/pydev/editor/codecompletion/revisited/PythonPathHelper,isValidSourceFile
-XX:CompileCommand=exclude,org/eclipse/tycho/core/osgitools/EquinoxResolver,newState
-Dorg.eclipse.equinox.p2.reconciler.dropins.directory=/usr/share/eclipse/dropins
-Dp2.fragments=/usr/share/eclipse/droplets,/usr/lib64/eclipse/droplets
-Declipse.p2.skipMovedInstallDetection=true
-Dosgi.framework.extensions=org.eclipse.wst.jsdt.nashorn.extension -jar
/usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher_1.3.200.v20160915-0852.jar
-os linux -ws gtk -arch x86_64 -showsplash
/usr/lib64/eclipse//plugins/org.eclipse.platform_4.6.1.v20160915-0852/splash.bmp
-launcher /usr/lib64/eclipse/eclipse -name Eclipse --launcher.library
/usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.400.v20160915-0852/eclipse_1617.so
-startup
/usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher_1.3.200.v20160915-0852.jar
-protect master --launcher.appendVmargs -exitdata 4b001d -vm /usr/bin/java
-vmargs -Dosgi.requiredJavaVersion=1.8 -Xms512m -Xmx1024m
-Dorg.eclipse.swt.browser.UseWebKitGTK=true -Dhelp.lucene.tokenizer=standard
-XX:CompileCommand=exclude,org/eclipse/core/internal/dtree/DataTreeNode,forwardDeltaWith
-XX:CompileCommand=exclude,org/eclipse/jdt/internal/compiler/lookup/ParameterizedMethodBinding,<init>
-XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates,instantiateTemplate
-XX:CompileCommand=exclude,org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPLinkage,addBinding
-XX:CompileCommand=exclude,org/python/pydev/editor/codecompletion/revisited/PythonPathHelper,isValidSourceFile
-XX:CompileCommand=exclude,org/eclipse/tycho/core/osgitools/EquinoxResolver,newState
-Dorg.eclipse.equinox.p2.reconciler.dropins.directory=/usr/share/eclipse/dropins
-Dp2.fragments=/usr/share/eclipse/droplets,/usr/lib64/eclipse/droplets
-Declipse.p2.skipMovedInstallDetection=true
-Dosgi.framework.extensions=org.eclipse.wst.jsdt.nashorn.extension -jar
/usr/lib64/eclipse//plugins/org.eclipse.equinox.launcher_1.3.200.v20160915-0852.jar
eclipseplugin: org.eclipse.jface.text
executable:
/usr/lib64/eclipse/plugins/org.eclipse.jface.text_3.11.1.v20160915-0852.jar
kernel: 4.8.8-300.fc25.x86_64
pkg_fingerprint: 4089 D8F2 FDB1 9C98
pkg_vendor: Fedora Project
runlevel: N 5
type: libreport
uid: 1000
Truncated backtrace:
java.lang.NullPointerException
at
org.eclipse.dltk.internal.core.hierarchy.TypeHierarchy.getAllClasses(TypeHierarchy.java:448)
at
org.eclipse.dltk.internal.core.hierarchy.TypeHierarchy.getAllTypes(TypeHierarchy.java:548)
at
org.eclipse.php.internal.core.typeinference.evaluators.phpdoc.PHPDocClassVariableEvaluator.init(PHPDocClassVariableEvaluator.java:75)
at org.eclipse.dltk.ti.GoalEngine.evaluateGoal(GoalEngine.java:225)
at
org.eclipse.dltk.ti.DefaultTypeInferencer.evaluateType(DefaultTypeInferencer.java:219)
at
org.eclipse.dltk.ti.DefaultTypeInferencer.evaluateType(DefaultTypeInferencer.java:227)
at
org.eclipse.php.internal.core.typeinference.PHPTypeInferenceUtils.resolveExpression(PHPTypeInferenceUtils.java:86)
at
org.eclipse.php.internal.core.typeinference.PHPTypeInferenceUtils.resolveExpression(PHPTypeInferenceUtils.java:80)
at
org.eclipse.php.internal.core.codeassist.PHPSelectionEngine.processPHPCallExpression(PHPSelectionEngine.java:810)
at
org.eclipse.php.internal.core.codeassist.PHPSelectionEngine.internalASTResolve(PHPSelectionEngine.java:288)
at
org.eclipse.php.internal.core.codeassist.PHPSelectionEngine.select(PHPSelectionEngine.java:106)
at org.eclipse.dltk.internal.core.Openable.codeSelect(Openable.java:679)
at org.eclipse.dltk.internal.core.Openable.codeSelect(Openable.java:695)
at
org.eclipse.dltk.internal.core.AbstractSourceModule.codeSelect(AbstractSourceModule.java:91)
at
org.eclipse.dltk.internal.core.AbstractSourceModule.codeSelect(AbstractSourceModule.java:85)
at
org.eclipse.php.internal.ui.editor.hover.AbstractPHPEditorTextHover.getElementsAt(AbstractPHPEditorTextHover.java:109)
at
org.eclipse.php.internal.ui.editor.hover.PHPDocumentationHover.internalGetHoverInfo(PHPDocumentationHover.java:447)
at
org.eclipse.php.internal.ui.editor.hover.PHPDocumentationHover.getHoverInfo2(PHPDocumentationHover.java:442)
at
org.eclipse.php.internal.ui.editor.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:126)
at
org.eclipse.php.internal.ui.editor.hover.PHPTextHoverProxy.getHoverInfo2(PHPTextHoverProxy.java:76)
at
org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:165)
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