0001685: Smarty causes NullPointerException

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Category

Severity

Reproducibility

Date Submitted

Last Update

0001685

[Quercus]

major

always

04-12-07 11:18

04-12-07 12:02

Reporter

hendrikb

View Status

public

Assigned To

nam

Priority

normal

Resolution

fixed

Status

closed

Product Version

3.1.1

Summary

0001685: Smarty causes NullPointerException

Description

Quercus: 3.1.X (Revision 2460 from SVN)
Using Smarty (2.6.18 latest stable) causes a NullPointerException:

java.lang.NullPointerException
    at com.caucho.quercus.env.BinaryValue.appendTo(BinaryValue.java:180)
    at com.caucho.quercus.env.StringBuilderValue.append(StringBuilderValue.java:884)
    at com.caucho.quercus.expr.AppendExpr.eval(AppendExpr.java:90)
    at com.caucho.quercus.expr.Expr.evalCopy(Expr.java:387)
    at com.caucho.quercus.expr.AssignExpr.eval(AssignExpr.java:77)
    at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64)
    at com.caucho.quercus.program.WhileStatement.execute(WhileStatement.java:60)
    at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:99)
    at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75)
    at com.caucho.quercus.program.Function.callImpl(Function.java:316)
    at com.caucho.quercus.program.Function.call(Function.java:264)
    at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:208)
    at com.caucho.quercus.env.QuercusClass.callMethod(QuercusClass.java:575)
    at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:575)
    at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:106)
    at com.caucho.quercus.expr.Expr.evalCopy(Expr.java:387)
    at com.caucho.quercus.expr.AssignExpr.eval(AssignExpr.java:77)
    at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64)
    at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75)
    at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:99)
    at com.caucho.quercus.program.SwitchStatement.execute(SwitchStatement.java:87)
    at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:99)
    at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75)
    at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:99)
    at com.caucho.quercus.program.Function.callImpl(Function.java:316)
    at com.caucho.quercus.program.Function.call(Function.java:264)
    at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:208)
    at com.caucho.quercus.env.QuercusClass.callMethod(QuercusClass.java:575)
    at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:575)
    at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:106)
    at com.caucho.quercus.expr.Expr.evalBoolean(Expr.java:445)
    at com.caucho.quercus.expr.NotExpr.evalBoolean(NotExpr.java:72)
    at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:74)
    at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:99)
    at com.caucho.quercus.program.Function.callImpl(Function.java:316)
    at com.caucho.quercus.program.Function.call(Function.java:264)
    at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:208)
    at com.caucho.quercus.env.QuercusClass.callMethod(QuercusClass.java:575)
    at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:575)
    at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:106)
    at com.caucho.quercus.expr.Expr.evalBoolean(Expr.java:445)
    at com.caucho.quercus.expr.OrExpr.evalBoolean(OrExpr.java:83)
    at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:74)
    at com.caucho.quercus.program.IfStatement.execute(IfStatement.java:75)
    at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:99)
    at com.caucho.quercus.program.Function.callImpl(Function.java:316)
    at com.caucho.quercus.program.Function.call(Function.java:264)
    at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:208)
    at com.caucho.quercus.env.QuercusClass.callMethod(QuercusClass.java:575)
    at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:575)
    at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:106)
    at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64)
    at com.caucho.quercus.program.Function.callImpl(Function.java:316)
    at com.caucho.quercus.program.Function.call(Function.java:264)
    at com.caucho.quercus.program.AbstractFunction.callMethod(AbstractFunction.java:208)
    at com.caucho.quercus.env.QuercusClass.callMethod(QuercusClass.java:575)
    at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:575)
    at com.caucho.quercus.expr.MethodCallExpr.eval(MethodCallExpr.java:106)
    at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64)
    at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:99)
    at com.caucho.quercus.program.QuercusProgram.execute(QuercusProgram.java:239)
    at com.caucho.quercus.script.QuercusScriptEngine.eval(QuercusScriptEngine.java:101)
    at javax.script.AbstractScriptEngine.eval(Unknown Source)
    at test.Test.main(Test.java:19)
Caused by: com.caucho.quercus.QuercusExecutionException: java.lang.NullPointerException
    at com.caucho.quercus.env.BinaryValue.appendTo(BinaryValue.java:180)
    at com.caucho.quercus.env.StringBuilderValue.append(StringBuilderValue.java:884)
    at com.caucho.quercus.expr.AppendExpr.eval(AppendExpr.java:90)
    at com.caucho.quercus.expr.Expr.evalCopy(Expr.java:387)
    at com.caucho.quercus.expr.AssignExpr.eval(AssignExpr.java:77)
    at com.caucho.quercus.program.ExprStatement.execute(ExprStatement.java:64)
    at com.caucho.quercus.program.WhileStatement.execute(WhileStatement.java:60)
    at Smarty._read_file(/C:/test/smarty/Smarty.class.php:1719)
    at Smarty._fetch_resource_info(/C:/test/smarty/Smarty.class.php:1548)

How to reproduce the error:
Following the Smarty Quick Install Guide (http://smarty.php.net/quick_start.php) [^] I got the following files and folder locations:

C:\test\smarty\* (Smarty Template Engine)
C:\test\index.tpl (Demo Template)
C:\test\smarty_test.php (Php file to start smarty)

Java class to start Quercus engine:

    public static void main(String[] args) {
        try {
            FileReader file = new FileReader("C:\\test\\smarty_test.php");
            ScriptEngineManager manager = new ScriptEngineManager();
            ScriptEngine engine = manager.getEngineByName("php");
            Writer w = new StringWriter();
            engine.getContext().setWriter(w);
            engine.eval(file);
            System.out.println(w);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

All files are attached.

Additional Information

Attached Files

Test.zip [^] (98,569 bytes) 04-12-07 11:18

Relationships

Notes
(0001839) nam 04-12-07 12:02	php/2147

Issue History
Date Modified	Username	Field	Change
04-12-07 11:18	hendrikb	New Issue
04-12-07 11:18	hendrikb	File Added: Test.zip
04-12-07 11:20	hendrikb	Issue Monitored: hendrikb
04-12-07 11:43	nam	Status	new => assigned
04-12-07 11:43	nam	Assigned To	=> nam
04-12-07 12:02	nam	Status	assigned => closed
04-12-07 12:02	nam	Note Added: 0001839
04-12-07 12:02	nam	Resolution	open => fixed
04-12-07 12:02	nam	Fixed in Version	=> 3.1.1

Mantis 1.0.0rc3[^]

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