Bug 580096

Created attachment 404953 [details]
File: backtrace

How to reproduce
-----
1. Ran a Java applet
2.
3.

#7  0x00972be8 in __assert_fail (assertion=<value optimized out>, 
    file=<value optimized out>, line=<value optimized out>, 
    function=<value optimized out>) at assert.c:81
        buf = 
    0xae24fd80 "firefox: ../../../../src/plugin/share/plugin2/common/LocalFramePusher.h:25: LocalFramePusher::LocalFramePusher(int): Assertion `env != __null' failed.\n"
#8  0x00e11b8f in MozPluginInstance::Initialize() ()
   from /opt/jre1.6.0_18/lib/i386/libnpjp2.so
No symbol table info available.
#9  0x00e1149e in MozPluginInstance::MozPluginInstance(_NPP*, char const*, short, char**, char**) () from /opt/jre1.6.0_18/lib/i386/libnpjp2.so
No symbol table info available.
#10 0x00e10cf6 in NPP_New () from /opt/jre1.6.0_18/lib/i386/libnpjp2.so
No symbol table info available.
#11 0x034dfff2 in nsNPAPIPluginInstance::InitializePlugin (this=0xae0bb780, 
    peer=0xac0979d0) at nsNPAPIPluginInstance.cpp:1030
        startTime = 3631174657
        taginfo = {<nsCOMPtr_base> = {mRawPtr = 0xac0979d8}, <No data fields>}
        guard = {<PRCListStr> = {next = 0x3ead058, prev = 0x3ead058}, 
          mInstance = {<nsCOMPtr_base> = {mRawPtr = 
    0xae0bb780}, <No data fields>}, mDelayedDestroy = 0, static sListHead = {
            next = 0xbfafe0fc, prev = 0xbfafe0fc}}
        rv = <value optimized out>
        mode = <value optimized out>
        count = <value optimized out>
        names = 0xae21d510
        values = 0xae21d5b0
        tagtype = nsPluginTagType_Applet
        mimetype = 0xac0968e0 "application/x-java-vm"
        flashMimeType = "application/x-shockwave-flash"
        error = <value optimized out>
        blockedParam = "swliveconnect"
        oldVal = 0
#12 0x034e6071 in nsPluginHostImpl::TrySetUpPluginInstance (this=0xb42579a0, 
    aMimeType=0xac9110c8 "application/x-java-vm", aURL=0xac9bd7f0, aOwner=
    0xac5310f0) at nsPluginHostImpl.cpp:3881
        urlSpec = {<nsFixedCString> = {<nsCString> = {<nsACString_internal> = 
    {mData = 0xae3d5c98 "https://172.16.69.252:441/de.mud.jta.Applet", 
                mLength = 43, mFlags = 65541}, <No data fields>}, 
            mFixedCapacity = 63, mFixedBuf = 0xbfafe2fc ""}, mStorage = 
    "\000\060i\003\244 \352\003\005@\000\200(\343\257\277%3i\003\230\\=\256\005\000\001\000\270\343\257\277\206\214N\003\330y%\264\230\\=\256\270\343\257\277c\215N\003@Yo\267H\343\257\277\360\327\233\254"}
        instance = {<nsCOMPtr_base> = {mRawPtr = 
    0xae0bb780}, <No data fields>}
        pluginTag = 0xac0979d0
        mimetype = 0xac9110c8 "application/x-java-vm"
        contractID = {<nsFixedCString> = {<nsCString> = 
    {<nsACString_internal> = {mData = 
    0xbfafe254 "@mozilla.org/inline-plugin/application/x-java-vm", mLength = 
    48, mFlags = 65553}, <No data fields>}, mFixedCapacity = 63, mFixedBuf = 
    0xbfafe254 "@mozilla.org/inline-plugin/application/x-java-vm"}, 
          mStorage = 
    "@mozilla.org/inline-plugin/application/x-java-vm\000 \352\003\310\342\257\277\336_l\a\354,\"\264"}
        peer = {mRawPtr = 0xac0979d0}
        urlSpec2 = {<nsFixedCString> = {<nsCString> = 
    {<nsACString_internal> = {mData = 
    0x3519fde "\353\002\061\366\213U\344e3\025\024", mLength = 3076579328, 
                mFlags = 2886405120}, <No data fields>}, mFixedCapacity = 0, 
            mFixedBuf = 
    0xac777b18 "\374z\342\003\064|\342\003D}\342\003\001zw\254\300zw\254"}, 
          mStorage = 
    "\320I\003\254,\344\257\277\370\343\257\277\016`l\a\220\\=\256\005\000\000\000\002\000\000\000\340zw\254\371_l\a\244 \352\003X\342\257\277O7i\003\220\\=\256\021\000\001\000h\275\336\003h\275\336\003"}
        result = 0
        plugin = {<nsCOMPtr_base> = {mRawPtr = 0xac3834c0}, <No data fields>}
#13 0x034e494b in nsPluginHostImpl::SetUpPluginInstance (this=0xb42579a0, 
    aMimeType=0xac9110c8 "application/x-java-vm", aURL=0xac9bd7f0, aOwner=
    0xac5310f0) at nsPluginHostImpl.cpp:3676
        rv = 0
#14 0x034ed08b in nsPluginHostImpl::InstantiateEmbeddedPlugin (this=
    0xb42579a0, aMimeType=0xac9110c8 "application/x-java-vm", aURL=
    0xac9bd7f0, aOwner=0xac5310f0) at nsPluginHostImpl.cpp:3367
        urlSpec = {<nsFixedCString> = {<nsCString> = {<nsACString_internal> = 
    {mData = 0xae3d5c98 "https://172.16.69.252:441/de.mud.jta.Applet", 
                mLength = 43, mFlags = 65541}, <No data fields>}, 
            mFixedCapacity = 63, mFixedBuf = 0xbfafe55c ""}, mStorage = 
    "\000.d\003\350\345\257\277", '\000' <repeats 12 times>"\260, \300\a\256\001\000\000\000\273?g\003\000\f\v\254 \346\257\277\334\345\257\277\250\345\257\277\000\000\000\000 rn\267\350\345\257\277\270\345\257\277"}
        rv = 0
        instance = 0x0
        pluginTag = <value optimized out>
        isJava = 1
        window = <value optimized out>
        pti2 = {<nsCOMPtr_base> = {mRawPtr = 0xac5310f4}, <No data fields>}
        bCanHandleInternally = 1
        urlSpec2 = {<nsFixedCString> = {<nsCString> = 
    {<nsACString_internal> = {mData = 0x76c5fde "\215d$\024[]\303\215t&", 
                mLength = 3049970284, mFlags = 65675428}, <No data fields>}, 
            mFixedCapacity = 3215975544, mFixedBuf = 
    0x35c3e79 "\213]\374\311\303U\211\345S\350b\335\177\377\201\303\035\342\215"}, mStorage = 
    "\311_l\a\244 \352\003\230\344\257\277$>\\\003l\332\312\265\244 \352\003`\332\312\265\374V|\003 rn\267\344\364$\267\250\344\257\277\016>\\\003\244 \352\003 rn\267\270\344\257\277\220\064|\003"}
        tagType = nsPluginTagType_Applet
        scheme = {<nsFixedCString> = {<nsCString> = {<nsACString_internal> = {
                mData = 0xbfafe508 "https", mLength = 5, mFlags = 
    65553}, <No data fields>}, mFixedCapacity = 63, mFixedBuf = 
    0xbfafe508 "https"}, mStorage = 
    "https\000\031\003\000\f\v\254\220\064|\003,\345\257\277\330\024\343\003\214\345\257\277\244y%\264H\345\257\277\000\000\000\000 rn\267pQ|\003UO\031\003\244 \352\003\000\f\v\254\244y%\264"}
#15 0x02fcd13a in nsObjectFrame::InstantiatePlugin (this=0xae3bcba4, 
    aPluginHost=0xb42579a4, aMimeType=0xac9110c8 "application/x-java-vm", 
    aURI=0xac9bd7f0) at nsObjectFrame.cpp:911
        pDoc = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
        rv = <value optimized out>
        appShell = {<nsCOMPtr_base> = {mRawPtr = 
    0xb5cada60}, <No data fields>}
        fullPageMode = 0



-- 
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Bug does not exist in Fedora 13 with Firefox 3.6.12.
Although I now tend to prefer the genuine Sun/Oracle Java JRE and am currently running 1.6.0_21.