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mesa: fix potential uninitialized memory reads

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This commit is contained in:
Brian Paul
2009-10-01 14:51:26 -06:00
parent 9b27a0d063
commit 7b568614a2
1 changed files with 6 additions and 0 deletions
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6
src/mesa/main/dlist.c
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@@ -1956,6 +1956,9 @@ save_Fogiv(GLenum pname, const GLint *params)
case GL_FOG_END:
case GL_FOG_INDEX:
p[0] = (GLfloat) *params;
p[1] = 0.0f;
p[2] = 0.0f;
p[3] = 0.0f;
break;
case GL_FOG_COLOR:
p[0] = INT_TO_FLOAT(params[0]);
@@ -2244,6 +2247,9 @@ save_LightModeliv(GLenum pname, const GLint *params)
case GL_LIGHT_MODEL_TWO_SIDE:
case GL_LIGHT_MODEL_COLOR_CONTROL:
fparam[0] = (GLfloat) params[0];
fparam[1] = 0.0F;
fparam[2] = 0.0F;
fparam[3] = 0.0F;
break;
default:
/* Error will be caught later in gl_LightModelfv */