0005772: Var function is not supported？ - Mantis

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ID

Category

Severity

Reproducibility

Date Submitted

Last Update

0005772

[Quercus]

major

always

07-07-14 04:04

07-07-14 19:04

Reporter

luye66

View Status

public

Assigned To

Priority

normal

Resolution

open

Platform

Status

new

OS

Projection

none

OS Version

ETA

none

Fixed in Version

Product Version

4.0.36

Product Build

Summary

0005772: Var function is not supported？

Description

I don't know whether a similar issue exists if does forgive me thanks lol

$a = 'echo';
$a('abc');

in apache this will print "abc"
while in quercus nothing

In some case if some code is $foo->$bar() will get an error in background like:
java.lang.NullPointerException
    at com.caucho.quercus.expr.ThisFieldExpr.init(ThisFieldExpr.java:86)
    at com.caucho.quercus.expr.ThisFieldExpr.eval(ThisFieldExpr.java:102)
    at com.caucho.quercus.expr.ArrayGetExpr.eval(ArrayGetExpr.java:83)
    at com.caucho.quercus.expr.Expr.evalBoolean(Expr.java:772)
    at com.caucho.quercus.statement.IfStatement.execute(IfStatement.java:83)
    at com.caucho.quercus.statement.BlockStatement.execute(BlockStatement.java:105)
    at com.caucho.quercus.program.QuercusProgram.execute(QuercusProgram.java:417)
    at com.caucho.quercus.page.InterpretedPage.execute(InterpretedPage.java:90)
    at com.caucho.quercus.env.Env.executePage(Env.java:4312)
    at com.caucho.quercus.env.Env.include(Env.java:5920)
    at com.caucho.quercus.expr.FunIncludeExpr.eval(FunIncludeExpr.java:90)
    at com.caucho.quercus.expr.Expr.evalTop(Expr.java:538)
    at com.caucho.quercus.statement.ExprStatement.execute(ExprStatement.java:67)
    at com.caucho.quercus.statement.BlockStatement.execute(BlockStatement.java:105)
    at com.caucho.quercus.statement.IfStatement.execute(IfStatement.java:84)
    at com.caucho.quercus.statement.BlockStatement.execute(BlockStatement.java:105)
    at com.caucho.quercus.program.Function.callImpl(Function.java:420)
    at com.caucho.quercus.program.Function.callMethod(Function.java:456)
    at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:763)
    at com.caucho.quercus.expr.AbstractMethodExpr.eval(AbstractMethodExpr.java:91)
    at com.caucho.quercus.expr.ObjectMethodExpr.eval(ObjectMethodExpr.java:85)
    at com.caucho.quercus.expr.Expr.evalTop(Expr.java:538)
    at com.caucho.quercus.statement.ExprStatement.execute(ExprStatement.java:67)
    at com.caucho.quercus.statement.BlockStatement.execute(BlockStatement.java:105)
    at com.caucho.quercus.program.QuercusProgram.execute(QuercusProgram.java:417)
    at com.caucho.quercus.page.InterpretedPage.execute(InterpretedPage.java:90)
    at com.caucho.quercus.env.Env.executePage(Env.java:4312)
    at com.caucho.quercus.env.Env.include(Env.java:5920)
    at com.caucho.quercus.expr.FunIncludeExpr.eval(FunIncludeExpr.java:90)
    at com.caucho.quercus.expr.Expr.evalTop(Expr.java:538)
    at com.caucho.quercus.statement.ExprStatement.execute(ExprStatement.java:67)
    at com.caucho.quercus.statement.BlockStatement.execute(BlockStatement.java:105)
    at com.caucho.quercus.program.QuercusProgram.execute(QuercusProgram.java:417)
    at com.caucho.quercus.page.InterpretedPage.execute(InterpretedPage.java:90)
    at com.caucho.quercus.env.Env.executePageTop(Env.java:4323)
    at com.caucho.quercus.env.Env.executeTop(Env.java:4268)
    at com.caucho.quercus.servlet.QuercusServletImpl.service(QuercusServletImpl.java:212)
    at com.caucho.quercus.servlet.QuercusServlet.service(QuercusServlet.java:606)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:619)

Steps To Reproduce

Additional Information

Relationships

Notes
(0006461) luye66 07-07-14 19:04	I should apologize for reporting this var function is supported..I got a mistake . apologize for this again ..close it thanks

Issue History
Date Modified	Username	Field	Change
07-07-14 04:04	luye66	New Issue
07-07-14 19:04	luye66	Note Added: 0006461

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