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ID Category Severity Reproducibility Date Submitted Last Update
0004733 [Quercus] major always 08-29-11 05:10 01-05-13 23:24
Reporter timowest View Status public  
Assigned To nam
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 4.0.34 Product Version
  Product Build
Summary 0004733: MediaWiki 1.17.0 installation issue
Description When trying to install MediaWiki I get the following issue :

Fatal: PHP's PCRE module seems to be compiled without PCRE_UTF8 support. MediaWiki requires UTF-8 support to function correctly.

I am using Quercus 4.0.18 with Jetty 6.?.
Steps To Reproduce
Additional Information
Attached Files

- Relationships

- Notes
(0005476)
timowest
08-29-11 05:12

 And here is the stacktrace I get :

com.caucho.quercus.QuercusException: java.lang.IllegalArgumentException: port out of range:-1
        at com.caucho.quercus.statement.TryStatement.execute(TryStatement.java:142)
        at com.caucho.quercus.statement.BlockStatement.execute(BlockStatement.java:105)
        at com.caucho.quercus.statement.ForeachStatement.execute(ForeachStatement.java:103)
        at com.caucho.quercus.statement.ForeachStatement.execute(ForeachStatement.java:186)
        at com.caucho.quercus.statement.BlockStatement.execute(BlockStatement.java:105)
        at com.caucho.quercus.program.Function.callImpl(Function.java:433)
        at com.caucho.quercus.program.Function.callMethod(Function.java:469)
        at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:809)
        at com.caucho.quercus.expr.AbstractMethodExpr.eval(AbstractMethodExpr.java:97)
        at com.caucho.quercus.expr.ObjectMethodExpr.eval(ObjectMethodExpr.java:97)
        at com.caucho.quercus.expr.Expr.evalBoolean(Expr.java:665)
        at com.caucho.quercus.expr.UnaryNotExpr.eval(UnaryNotExpr.java:64)
        at com.caucho.quercus.expr.Expr.evalCopy(Expr.java:497)
        at com.caucho.quercus.expr.BinaryAssignExpr.eval(BinaryAssignExpr.java:88)
        at com.caucho.quercus.expr.Expr.evalTop(Expr.java:523)
        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.Function.callImpl(Function.java:433)
        at com.caucho.quercus.program.Function.callMethod(Function.java:469)
        at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:809)
        at com.caucho.quercus.env.Value.callMethod(Value.java:1533)
        at com.caucho.quercus.expr.ObjectMethodVarExpr.eval(ObjectMethodVarExpr.java:113)
        at com.caucho.quercus.expr.Expr.evalCopy(Expr.java:497)
        at com.caucho.quercus.expr.BinaryAssignExpr.eval(BinaryAssignExpr.java:88)
        at com.caucho.quercus.expr.Expr.evalTop(Expr.java:523)
        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.ForeachStatement.execute(ForeachStatement.java:103)
        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:433)
        at com.caucho.quercus.program.Function.callMethod(Function.java:469)
        at com.caucho.quercus.env.ObjectExtValue.callMethod(ObjectExtValue.java:809)
        at com.caucho.quercus.expr.AbstractMethodExpr.eval(AbstractMethodExpr.java:97)
        at com.caucho.quercus.expr.ObjectMethodExpr.eval(ObjectMethodExpr.java:97)
        at com.caucho.quercus.expr.AbstractMethodExpr.evalCopy(AbstractMethodExpr.java:63)
        at com.caucho.quercus.expr.BinaryAssignExpr.eval(BinaryAssignExpr.java:88)
        at com.caucho.quercus.expr.Expr.evalTop(Expr.java:523)
        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:413)
        at com.caucho.quercus.page.InterpretedPage.execute(InterpretedPage.java:89)
        at com.caucho.quercus.env.Env.executePageTop(Env.java:3951)
        at com.caucho.quercus.env.Env.executeTop(Env.java:3892)
        at com.caucho.quercus.servlet.QuercusServletImpl.service(QuercusServletImpl.java:188)
        at com.caucho.quercus.servlet.QuercusServlet.service(QuercusServlet.java:594)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390)
        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
        at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
        at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
        at org.mortbay.jetty.Server.handle(Server.java:326)
        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
        at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:926)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
        at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
 
(0005477)
timowest
08-29-11 06:29

 It appears when host:port is given as CURL_PROXY, the proxy port part is not updated in the CurlResource.

According to PHP docs :

CURLOPT_PROXYPORT

The port number of the proxy to connect to. This port number can also be set in CURLOPT_PROXY.
 
(0005478)
timowest
08-29-11 23:16

 The PCRE error is output from the following code :

    $regexd = preg_replace( '/[\x{0430}-\x{04FF}]/iu', '', '-&0001040;&0001041;&0001042;&0001043;&0001044;-' );
    wfRestoreWarnings();
    if ( $regexd != '--' ) {
        $this->showError( 'config-pcre-no-utf8' );
        return false;
    }

Is Quercus not handling unicode escapes properly in regular expressions?
 
(0005482)
ryansmagnusson
08-30-11 08:17

 I am also getting both of these errors when trying to install MediaWiki 1.17.0.
I have tried doing it on Jetty 7 & Tomcat 7.

For the "port out of range: -1" error, as timowest describes, it seems to be caused by the CurlResource not having its port property set and defaulting to -1 when used in the method:
com.caucho.quercus.lib.curl.HttpConnection#createConnection(URL, String, String, CurlResource, URL, String, String, String).

HttpConnection#createConnection invokes HttpConnection#init(CurlResource).
HttpConnection#init invokes HttpConnection#getProxy().
HttpConnection#getProxy() creates a new InetSocketAddress using the default -1 for the port number, which InetSocketAddress doesn't seem to be very happy about.

As a quick hack around, I changed the #getProxy() code to use zero if the port is -1, and this seemed to resolve the issue for me:
InetSocketAddress address = new InetSocketAddress(_proxyURL.getHost(), (_proxyURL.getPort() < 0 ? 0 : _proxyURL.getPort()));


After this was resolved, I am still getting the PCRE_UTF8 error message when using the mediawiki install screens.
 
(0006146)
nam
01-05-13 23:24

 The PCRE error should be fixed in 4.0.34. I have confirmed that mediawiki-1.20.2 works with Quercus.
 

- Issue History
Date Modified Username Field Change
08-29-11 05:10 timowest New Issue
08-29-11 05:12 timowest Note Added: 0005476
08-29-11 06:29 timowest Note Added: 0005477
08-29-11 23:16 timowest Note Added: 0005478
08-30-11 07:50 ryansmagnusson Issue Monitored: ryansmagnusson
08-30-11 08:17 ryansmagnusson Note Added: 0005482
01-05-13 23:23 nam Status new => assigned
01-05-13 23:23 nam Assigned To  => nam
01-05-13 23:24 nam Status assigned => closed
01-05-13 23:24 nam Note Added: 0006146
01-05-13 23:24 nam Resolution open => fixed
01-05-13 23:24 nam Fixed in Version  => 4.0.34

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