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| author | Nicolai Hähnle <[email protected]> | 2017-02-22 20:04:39 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-03-01 18:59:36 +0100 |
| commit | 911391bd70fe30ad970c5e56632b2d7ccc29d955 (patch) | |
| tree | a213fa81a8a1544b26654644968d9a5235d0d243 /src/mesa/program/prog_cache.h | |
| parent | 64b215223fb4e4559b30f9eb923c2860373a6e51 (diff) | |
st/glsl_to_tgsi: avoid iterating past the head of the instruction list
exec_node::get_prev() does not guard against going past the beginning
of the list, so we need to add explicit checks here.
Found by ASAN in piglit arb_shader_storage_buffer_object-rendering.
Cc: [email protected]
Signed-off-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/mesa/program/prog_cache.h')
0 files changed, 0 insertions, 0 deletions