0002645: NPE in quercus _caucho_is_modified on bugs.caucho.com

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Category

Severity

Reproducibility

Date Submitted

Last Update

0002645

[Quercus]

minor

random

05-01-08 10:46

05-10-08 11:21

Reporter

stbu

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Status

closed

Product Version

Summary

0002645: NPE in quercus _caucho_is_modified on bugs.caucho.com

Description

The page http://bugs.caucho.com/my_view_page.php [^] is refreshing itself due to the header
  <meta http-equiv="Refresh" content="1800;URL=my_view_page.php" />
and having that page open in my browser, sometimes I see this Exception:

java.lang.NullPointerException
    at _quercus._core._bug_0api__php._caucho_is_modified(_bug_0api__php.java:2290)
    at _quercus._core._bug_0api__php.isModified(_bug_0api__php.java:1786)
    at com.caucho.quercus.env.Env.include(Env.java:3602)
    at com.caucho.quercus.env.Env.includeOnce(Env.java:3562)
    at com.caucho.quercus.expr.IncludeOnceExpr.eval(IncludeOnceExpr.java:88)
    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.page.InterpretedPage.execute(InterpretedPage.java:70)
    at com.caucho.quercus.env.Env.include(Env.java:3612)
    at _quercus._my_0view_0page__php.execute(var/www/hosts/bugs.caucho.com/webapps/ROOT/my_view_page.php:102)
    at com.caucho.quercus.page.QuercusPage.executeTop(QuercusPage.java:119)
    at com.caucho.quercus.servlet.ResinQuercusServlet.service(ResinQuercusServlet.java:146)
    at com.caucho.quercus.servlet.QuercusServlet.service(QuercusServlet.java:353)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:91)
    at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:103)
    at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:187)
    at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:181)
    at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:266)
    at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:269)
    at com.caucho.server.port.TcpConnection.run(TcpConnection.java:603)
    at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:721)
    at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:643)
    at java.lang.Thread.run(Thread.java:619)

Of course, I don't recognize this immediately when it happens, but when I refresh the page the exception does not occur any more.

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Issue History
Date Modified	Username	Field	Change
05-01-08 10:46	stbu	New Issue
05-01-08 10:47	stbu	Issue Monitored: stbu
05-10-08 11:21	ferg	Assigned To	=> ferg
05-10-08 11:21	ferg	Status	new => closed
05-10-08 11:21	ferg	Resolution	open => fixed
05-10-08 11:21	ferg	Fixed in Version	=> 3.1.6

Mantis 1.0.0rc3[^]

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