[Mono-bugs] [Bug 368523] New: Invalid read in media code.

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=368523


           Summary: Invalid read in media code.
           Product: Moonlight
           Version: unspecified
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: media
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: miguel at novell.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---


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==14048== Invalid read of size 4
==14048==    at 0xEABF285: expand_rgb_to_argb(_GdkPixbuf*, int*)
(media.cpp:1778)
==14048==    by 0xEABF6B3: Image::CreateSurface(char const*) (media.cpp:1897)
==14048==    by 0xEABF7E4: Image::DownloaderComplete() (media.cpp:1694)
==14048==    by 0xEABFB4E: Image::downloader_complete(EventObject*, EventArgs*,
void*) (media.cpp:1934)
==14048==    by 0xEAAAB49: EventObject::Emit(int, EventArgs*)
(dependencyobject.cpp:302)
==14048==    by 0xEAACCE5: Downloader::NotifyFinished(char const*)
(downloader.cpp:309)
==14048==    by 0xE9A7619: PluginInstance::StreamAsFile(_NPStream*, char
const*) (plugin.cpp:1040)
==14048==    by 0xE9AB1C2: NPP_StreamAsFile (plugin-glue.cpp:91)
==14048==    by 0x823BBAB:
ns4xPluginStreamListener::OnFileAvailable(nsIPluginStreamInfo*, char const*)
(ns4xPluginInstance.cpp:675)
==14048==    by 0x8228CF3:
nsPluginStreamListenerPeer::OnFileAvailable(nsIFile*)
(nsPluginHostImpl.cpp:2541)
==14048==    by 0x8232728:
nsPluginStreamListenerPeer::OnStopRequest(nsIRequest*, nsISupports*, unsigned)
(nsPluginHostImpl.cpp:2347)
==14048==    by 0x81795A8: nsHttpChannel::OnStopRequest(nsIRequest*,
nsISupports*, unsigned) (nsHttpChannel.cpp:4120)
==14048==  Address 0xF8D0EAD is 19,197 bytes inside a block of size 19,200
alloc'd
==14048==    at 0x4022825: malloc (in
/usr/lib/valgrind/x86-linux/vgpreload_memcheck.so)
==14048==    by 0x4728D12: g_try_malloc (in /usr/lib/libglib-2.0.so.0.1400.1)
==14048==    by 0x45D7C2B: gdk_pixbuf_new (in
/usr/lib/libgdk_pixbuf-2.0.so.0.1200.0)
==14048==    by 0xCDCDD51: (within
/usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-jpeg.so)
==14048==    by 0x45DCEB0: (within /usr/lib/libgdk_pixbuf-2.0.so.0.1200.0)
==14048==    by 0x45DDA4A: gdk_pixbuf_loader_write (in
/usr/lib/libgdk_pixbuf-2.0.so.0.1200.0)
==14048==    by 0xEABF470: Image::CreateSurface(char const*) (media.cpp:1857)
==14048==    by 0xEABF7E4: Image::DownloaderComplete() (media.cpp:1694)
==14048==    by 0xEABFB4E: Image::downloader_complete(EventObject*, EventArgs*,
void*) (media.cpp:1934)
==14048==    by 0xEAAAB49: EventObject::Emit(int, EventArgs*)
(dependencyobject.cpp:302)
==14048==    by 0xEAACCE5: Downloader::NotifyFinished(char const*)
(downloader.cpp:309)
==14048==    by 0xE9A7619: PluginInstance::StreamAsFile(_NPStream*, char
const*) (plugin.cpp:1040)


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