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authorBrian Paul <brianp@vmware.com>2009-10-01 14:51:26 -0600
committerBrian Paul <brianp@vmware.com>2009-10-01 14:51:26 -0600
commit7b568614a28cb0b0fec375e79aebf51a6f210b44 (patch)
treea8e8f27209fc18f384c70de5c825f5b4f6b6e0cd
parent9b27a0d063402e709ebc588aa3d927d461b96755 (diff)
mesa: fix potential uninitialized memory reads
-rw-r--r--src/mesa/main/dlist.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c
index b53c1733fbb..41a5b614063 100644
--- a/src/mesa/main/dlist.c
+++ b/src/mesa/main/dlist.c
@@ -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 */