diff options
| author | Vinson Lee <vlee@vmware.com> | 2009-12-09 13:00:22 -0800 |
|---|---|---|
| committer | Vinson Lee <vlee@vmware.com> | 2009-12-09 13:00:22 -0800 |
| commit | 6f2d51b81ff907af9727e90153a46e79e246fc66 (patch) | |
| tree | d825bd60356fd759d4039beb61903c73e11663e7 /src/mesa/main/points.c | |
| parent | 637970aefdcdd1ee50e3759de384b82e6109a45c (diff) | |
mesa: Fix array out-of-bounds access by _mesa_PointParameterf.
_mesa_PointParameterf calls _mesa_PointParameterfv, which uses the
params argument as an array.
Diffstat (limited to 'src/mesa/main/points.c')
| -rw-r--r-- | src/mesa/main/points.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/main/points.c b/src/mesa/main/points.c index b330544890..9ec21c9b76 100644 --- a/src/mesa/main/points.c +++ b/src/mesa/main/points.c @@ -90,7 +90,10 @@ _mesa_PointParameteriv( GLenum pname, const GLint *params ) void GLAPIENTRY _mesa_PointParameterf( GLenum pname, GLfloat param) { - _mesa_PointParameterfv(pname, ¶m); + GLfloat p[3]; + p[0] = param; + p[1] = p[2] = 0.0F; + _mesa_PointParameterfv(pname, p); } |