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authorVinson Lee <[email protected]>2010-02-27 15:13:38 -0800
committerVinson Lee <[email protected]>2010-02-27 15:13:38 -0800
commit9db6a70af583242ba5012f3451cd30a07d16b95f (patch)
treef98de84169ee2f1cc0fbf744a3a88dc4cd3ec5fe /src
parentb22437937fece754d9644a9d4ccb8db981d5e16c (diff)
sis: Add assert to check function pointer is not null.
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/sis/sis_tris.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/sis/sis_tris.c b/src/mesa/drivers/dri/sis/sis_tris.c
index 4b41d78d82a..e7471f97891 100644
--- a/src/mesa/drivers/dri/sis/sis_tris.c
+++ b/src/mesa/drivers/dri/sis/sis_tris.c
@@ -994,6 +994,7 @@ sisFlushPrimsLocked(sisContextPtr smesa)
MMIO(REG_3D_PrimitiveSet, smesa->dwPrimitiveSet);
}
while (smesa->vb_last < smesa->vb_cur) {
+ assert(sis_emit_func);
sis_emit_func(smesa, (char *)smesa->vb_last);
smesa->vb_last += incr;
}