[Bug 407] New: Segfault in IcedTeaPluginFactory::GetProxyInfo

bugzilla-daemon at icedtea.classpath.org bugzilla-daemon at icedtea.classpath.org
Fri Nov 13 01:39:17 PST 2009


http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=407

           Summary: Segfault in IcedTeaPluginFactory::GetProxyInfo
           Product: IcedTea
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: IcedTea
        AssignedTo: unassigned at icedtea.classpath.org
        ReportedBy: mikhail.zabaluev at nokia.com


I've installed OpenJDK 1.6 and the IcedTea plugin on Ununtu 9.10.

When I try to join a LiveMeeting on the web using a partner link under
https://www.livemeeting.com, Firefox crashes during applet initialization.
Here's the backtrace of the faulty thread:

#0  0x001d2832 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x00c6bf60 in raise (sig=11)
    at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
#2  0x01097f2a in nsProfileLock::FatalSignalHandler (signo=11)
    at nsProfileLock.cpp:212
#3  <signal handler called>
#4  IcedTeaPluginFactory::GetProxyInfo (this=0xb03f2500, 
    siteAddr=0xafaa2188
"https://fwd506.livemeeting.com//etc/fwd/gb2frepws008.rtc.local$9002/$jGHN30BltnChhfL54fBpW1BjqBBBBBPBBCD39BBBBW8", 
    proxyScheme=0xb0dff134, proxyHost=0xb0dff130, proxyPort=0xb0dff120)
    at ../IcedTeaPlugin.cc:2741
#5  0x047d73e8 in IcedTeaPluginFactory::HandleMessage (this=0xb03f2500, 
    message=...) at ../IcedTeaPlugin.cc:3479
#6  0x047da69b in IcedTeaPluginFactory::ConsumeMsgFromJVM (this=0xb03f2500)
    at ../IcedTeaPlugin.cc:3588
#7  0x047da82a in IcedTeaPluginFactory::ProcessMessage (this=0xb03f2500)
    at ../IcedTeaPlugin.cc:3546
#8  0x047db80c in IcedTeaRunnableMethod<IcedTeaPluginFactory>::Run (
    this=0x1a860c4) at ../IcedTeaPlugin.cc:1430

In the frame #4, *proxyScheme points to an empty string, *proxyHost and
*proxyPort apparently point to garbage.

Version information:

Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.5) Gecko/20091109 Ubuntu/9.10
(karmic) Firefox/3.5.5

IcedTea Java Web Browser Plugin 1.6.1 (6b16-1.6.1-3ubuntu1)

java version "1.6.0_0"
OpenJDK Runtime Environment (IcedTea6 1.6.1) (6b16-1.6.1-3ubuntu1)
OpenJDK Server VM (build 14.0-b16, mixed mode)


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