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| author | Brian Paul <brianp@vmware.com> | 2016-04-11 18:54:28 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2016-04-12 10:44:45 -0600 |
| commit | 6c014782138634d5d36e1484bf498cef2b2d888f (patch) | |
| tree | 39862aa94398844dc5404af79572af61a8de9350 /src/glx | |
| parent | b5105e67a860c6c3271ad7d48e2d80e84c3e8ade (diff) | |
| download | external_mesa3d-6c014782138634d5d36e1484bf498cef2b2d888f.zip external_mesa3d-6c014782138634d5d36e1484bf498cef2b2d888f.tar.gz external_mesa3d-6c014782138634d5d36e1484bf498cef2b2d888f.tar.bz2 | |
st/mesa: fix memleak in glDrawPixels cache code
If the glDrawPixels size changed, we leaked the previously cached
texture, if there was one. This patch fixes the reference counting,
adds a refcount assertion check, and better handles potential malloc()
failures.
Tested with a modified version of the drawpix Mesa demo which changed
the image size for each glDrawPixels call.
Cc: "11.2" <mesa-stable@lists.freedesktop.org>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Diffstat (limited to 'src/glx')
0 files changed, 0 insertions, 0 deletions