Comment 97 for bug 538796

So, this is the relevant bit from icedtea's report <http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=472#c0>:

#3 0x00007f6e95f27406 in malloc_printerr (action=3, str=
    0x7f6e95fd5bf0 "double free or corruption (!prev)",
    ptr=<value optimized out>) at malloc.c:6264
#4 0x00007f6e95f2c1ac in *__GI___libc_free (mem=...)
    at malloc.c:3738
#5 0x00007f6e7b3bcff8 in plugin_test_appletviewer (
    browserTable=..., pluginTable=...)
    at
/var/tmp/paludis/dev-java-icedtea-6.1.8.0/work/icedtea6-1.8/plugin/icedteanp/IcedTeaNPPlugin.cc:1517
        command_line = {
    0x1b83850 "/usr/lib64/icedtea6/jre/lib/amd64/../../bin/java",
    0x9afe40 "-version", 0x0}
        environment = 0x1b759b0
#6 NP_Initialize (browserTable=...,
/var/tmp/paludis/dev-java-icedtea-6.1.8.0/work/icedtea6-1.8/plugin/icedteanp/IcedTeaNPPlugin.cc:2156
    0x1bb4180 "/usr/lib64/icedtea6/jre/lib/amd64/IcedTeaPlugin.so",