[Bug 745206] glimagesink: crash when using meta:GLTextureUpload method

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Thu Feb 26 04:42:10 PST 2015


https://bugzilla.gnome.org/show_bug.cgi?id=745206

Sebastian Dröge (slomo) <slomo at coaxion.net> changed:

           What    |Removed                     |Added
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                 CC|                            |slomo at coaxion.net
 Attachment #297967|none                        |committed
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--- Comment #2 from Sebastian Dröge (slomo) <slomo at coaxion.net> ---
Comment on attachment 297967
  --> https://bugzilla.gnome.org/attachment.cgi?id=297967
glupload: set as NULL freed method implementation.

If I understand you correctly, there's still another bug elsewhere that causes
things to run into this? Do you have a testcase to reproduce it?

commit 75e875b022deaf85b9d1cd46791c36e990627929
Author: Víctor Manuel Jáquez Leal <vjaquez at igalia.com>
Date:   Thu Feb 26 13:20:26 2015 +0100

    glupload: Set freed method implementation to NULL

    When trying to render buffers with meta:GLTextureUpload the glimagesink
crashes
    with a segmentation fault.

    This patch workarounds this crash setting to NULL the method implementation
    after free.

    https://bugzilla.gnome.org/show_bug.cgi?id=745206

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