glsl: Make sure not to dereference NULL

Graphics / Mesa 3D Graphics Library / Mesa - Neil Roberts [linux.intel.com] - 6 July 2015 13:52 UTC

In this bit of code point_five can be NULL if the expression is not a constant. This fixes it to match the pattern of the rest of the chunk of code so that it checks for NULLs.

Cc: Matt Turner Cc: "10.6"

86a3557 glsl: Make sure not to dereference NULL
src/glsl/opt_algebraic.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Upstream: cgit.freedesktop.org

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