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authorPaul Berry <stereotype441@gmail.com>2012-11-09 09:17:22 -0800
committerEric Anholt <eric@anholt.net>2013-04-19 10:12:27 -0700
commitfe955dc6b626a43036ff2a4cfe44511e10a09332 (patch)
tree19039b7025a22550fae0c43ddfe075475f2d12c2 /src/mapi
parentea6cf2b68614e9f8d0db44ee917ce93f9ad1ac2f (diff)
mesa: Fix up program_parse.y to avoid uninitialized $$
Without this patch, $$.negate, $$.rgba_valid, and $$.xyzw_valid take on garbage values. At the moment this problem is benign (the garbage values happen to be zero), but in my experiments executing GL operations on a background thread, the garbage values change, leading to piglit failures. Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mapi')
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