From: Brian Paul <[email protected]>
---
src/mesa/swrast/s_depth.c | 10 +++++++++-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/src/mesa/swrast/s_depth.c b/src/mesa/swrast/s_depth.c
index c903882..26126a9 100644
--- a/src/mesa/swrast/s_depth.c
+++ b/src/mesa/swrast/s_depth.c
@@ -419,9 +419,15 @@ _swrast_depth_bounds_test( struct gl_context *ctx, SWspan
*span )
const GLuint count = span->end;
GLuint i;
GLboolean anyPass = GL_FALSE;
- GLuint zBufferTemp[MAX_WIDTH];
+ GLuint *zBufferTemp;
const GLuint *zBufferVals;
+ zBufferTemp = (GLuint *) malloc(count * sizeof(GLuint));
+ if (!zBufferTemp) {
+ /* don't generate a stream of OUT_OF_MEMORY errors here */
+ return GL_FALSE;
+ }
+
if (span->arrayMask & SPAN_XY)
zStart = NULL;
else
@@ -453,6 +459,8 @@ _swrast_depth_bounds_test( struct gl_context *ctx, SWspan
*span )
}
}
+ free(zBufferTemp);
+
return anyPass;
}
--
1.7.3.4
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