0001998: json_encode crashes encoding array

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Category

Severity

Reproducibility

Date Submitted

Last Update

0001998

[Quercus]

crash

sometimes

09-10-07 04:12

09-12-07 12:25

Reporter

hendler

View Status

public

Assigned To

nam

Priority

normal

Resolution

fixed

Status

closed

Product Version

3.1.2

Summary

0001998: json_encode crashes encoding array

Description

The native Java type is a Hashtable [] where Hashtable is <String,String> .

print_r() works fine in the php env and yields

Array
(
    [0] => Array
        (
            [label] => national
            [property_label] => Scope
        )

Additional Information

java.lang.UnsupportedOperationException
    at com.caucho.quercus.env.JavaAdapter.keySet(JavaAdapter.java:442)
    at com.caucho.quercus.lib.json.JsonModule.encodeArray(JsonModule.java:103)
    at com.caucho.quercus.lib.json.JsonModule.jsonEncodeImpl(JsonModule.java:87)
    at com.caucho.quercus.lib.json.JsonModule.encodeArray(JsonModule.java:117)
    at com.caucho.quercus.lib.json.JsonModule.jsonEncodeImpl(JsonModule.java:87)
    at com.caucho.quercus.lib.json.JsonModule.json_encode(JsonModule.java:66)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at com.caucho.quercus.module.StaticFunction.invoke(StaticFunction.java:105)
    at com.caucho.quercus.env.JavaInvoker.call(JavaInvoker.java:613)
    at com.caucho.quercus.env.JavaInvoker.call(JavaInvoker.java:486)
    at com.caucho.quercus.env.JavaInvoker.call(JavaInvoker.java:472)
    at com.caucho.quercus.expr.FunctionExpr.evalImpl(FunctionExpr.java:182)
    at com.caucho.quercus.expr.FunctionExpr.eval(FunctionExpr.java:126)
    at com.caucho.quercus.env.JavaInvoker.evalArguments(JavaInvoker.java:416)
    at com.caucho.quercus.expr.FunctionExpr.evalImpl(FunctionExpr.java:170)
    at com.caucho.quercus.expr.FunctionExpr.eval(FunctionExpr.java:126)
    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.IfStatement.execute(IfStatement.java:75)
    at com.caucho.quercus.program.BlockStatement.execute(BlockStatement.java:99)
    at com.caucho.quercus.program.QuercusProgram.execute(QuercusProgram.java:239)
    at com.caucho.quercus.page.InterpretedPage.execute(InterpretedPage.java:61)
    at com.caucho.quercus.page.QuercusPage.executeTop(QuercusPage.java:119)
    at com.caucho.quercus.servlet.ResinQuercusServlet.service(ResinQuercusServlet.java:123)
    at com.caucho.quercus.servlet.QuercusServlet.service(QuercusServlet.java:350)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:91)
    at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:103)
    at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:175)
    at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:240)
    at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:263)
    at com.caucho.server.port.TcpConnection.run(TcpConnection.java:481)
    at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:685)
    at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:607)
    at java.lang.Thread.run(Thread.java:613)

Attached Files

Relationships

Notes
(0002286) hendler 09-10-07 04:28	By simply rehashing the array in the php env, I have a workaround, and no error occurs. function prep_json($args){ if(is_array($args)){ $return_array = array(); foreach($args as $key=>$value){ $return_array[$key] = prep_json($value); } return $return_array; } else { return $args; } }

(0002290) nam 09-12-07 12:25	php/0cf0 php/3cf0

Issue History
Date Modified	Username	Field	Change
09-10-07 04:12	hendler	New Issue
09-10-07 04:28	hendler	Note Added: 0002286
09-12-07 12:01	nam	Status	new => assigned
09-12-07 12:01	nam	Assigned To	=> nam
09-12-07 12:25	nam	Status	assigned => closed
09-12-07 12:25	nam	Note Added: 0002290
09-12-07 12:25	nam	Resolution	open => fixed
09-12-07 12:25	nam	Fixed in Version	=> 3.1.3

Mantis 1.0.0rc3[^]

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