3 files changed, 20 insertions, 18 deletions
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index a16cb504c7..a2316e2662 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -679,7 +679,7 @@ driCreateNewScreen(int scrn,
     static const __DRIextension *emptyExtensionList[] = { NULL };
     __DRIscreen *psp;
 
-    psp = _mesa_malloc(sizeof *psp);
+    psp = _mesa_calloc(sizeof *psp);
     if (!psp)
 	return NULL;
 
diff --git a/src/mesa/drivers/dri/common/extension_helper.h b/src/mesa/drivers/dri/common/extension_helper.h
index 3143ea2b10..b977ebf015 100644
--- a/src/mesa/drivers/dri/common/extension_helper.h
+++ b/src/mesa/drivers/dri/common/extension_helper.h
@@ -1077,6 +1077,13 @@ static const char AreTexturesResident_names[] =
     "";
 #endif
 
+#if defined(need_GL_EXT_framebuffer_object)
+static const char IsRenderbufferEXT_names[] = 
+    "i\0" /* Parameter signature */
+    "glIsRenderbufferEXT\0"
+    "";
+#endif
+
 #if defined(need_GL_VERSION_2_0) || defined(need_GL_ATI_separate_stencil)
 static const char StencilOpSeparate_names[] = 
     "iiii\0" /* Parameter signature */
@@ -1756,6 +1763,13 @@ static const char DeleteFencesNV_names[] =
     "";
 #endif
 
+#if defined(need_GL_SGIX_polynomial_ffd)
+static const char DeformationMap3dSGIX_names[] = 
+    "iddiiddiiddiip\0" /* Parameter signature */
+    "glDeformationMap3dSGIX\0"
+    "";
+#endif
+
 #if defined(need_GL_VERSION_2_0)
 static const char IsShader_names[] = 
     "i\0" /* Parameter signature */
@@ -2001,13 +2015,6 @@ static const char WeightfvARB_names[] =
     "";
 #endif
 
-#if defined(need_GL_EXT_framebuffer_object)
-static const char IsRenderbufferEXT_names[] = 
-    "i\0" /* Parameter signature */
-    "glIsRenderbufferEXT\0"
-    "";
-#endif
-
 #if defined(need_GL_MESA_window_pos)
 static const char WindowPos4fMESA_names[] = 
     "ffff\0" /* Parameter signature */
@@ -4523,13 +4530,6 @@ static const char Minmax_names[] =
     "";
 #endif
 
-#if defined(need_GL_SGIX_polynomial_ffd)
-static const char DeformationMap3dSGIX_names[] = 
-    "iddiiddiiddiip\0" /* Parameter signature */
-    "glDeformationMap3dSGIX\0"
-    "";
-#endif
-
 #if defined(need_GL_VERSION_1_4) || defined(need_GL_EXT_fog_coord)
 static const char FogCoorddvEXT_names[] = 
     "p\0" /* Parameter signature */
@@ -5319,13 +5319,13 @@ static const struct dri_extension_function GL_EXT_framebuffer_blit_functions[] =
 #if defined(need_GL_EXT_framebuffer_object)
 static const struct dri_extension_function GL_EXT_framebuffer_object_functions[] = {
     { GenerateMipmapEXT_names, GenerateMipmapEXT_remap_index, -1 },
+    { IsRenderbufferEXT_names, IsRenderbufferEXT_remap_index, -1 },
     { RenderbufferStorageEXT_names, RenderbufferStorageEXT_remap_index, -1 },
     { CheckFramebufferStatusEXT_names, CheckFramebufferStatusEXT_remap_index, -1 },
     { DeleteRenderbuffersEXT_names, DeleteRenderbuffersEXT_remap_index, -1 },
     { FramebufferTexture3DEXT_names, FramebufferTexture3DEXT_remap_index, -1 },
     { FramebufferRenderbufferEXT_names, FramebufferRenderbufferEXT_remap_index, -1 },
     { FramebufferTexture1DEXT_names, FramebufferTexture1DEXT_remap_index, -1 },
-    { IsRenderbufferEXT_names, IsRenderbufferEXT_remap_index, -1 },
     { BindFramebufferEXT_names, BindFramebufferEXT_remap_index, -1 },
     { GenRenderbuffersEXT_names, GenRenderbuffersEXT_remap_index, -1 },
     { IsFramebufferEXT_names, IsFramebufferEXT_remap_index, -1 },
@@ -5965,9 +5965,9 @@ static const struct dri_extension_function GL_SGIX_pixel_texture_functions[] = {
 #if defined(need_GL_SGIX_polynomial_ffd)
 static const struct dri_extension_function GL_SGIX_polynomial_ffd_functions[] = {
     { LoadIdentityDeformationMapSGIX_names, LoadIdentityDeformationMapSGIX_remap_index, -1 },
+    { DeformationMap3dSGIX_names, DeformationMap3dSGIX_remap_index, -1 },
     { DeformSGIX_names, DeformSGIX_remap_index, -1 },
     { DeformationMap3fSGIX_names, DeformationMap3fSGIX_remap_index, -1 },
-    { DeformationMap3dSGIX_names, DeformationMap3dSGIX_remap_index, -1 },
     { NULL, 0, 0 }
 };
 #endif
diff --git a/src/mesa/drivers/dri/intel/intel_batchbuffer.c b/src/mesa/drivers/dri/intel/intel_batchbuffer.c
index c9b88b0ae1..9d9937289a 100644
--- a/src/mesa/drivers/dri/intel/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel/intel_batchbuffer.c
@@ -197,8 +197,10 @@ _intel_batchbuffer_flush(struct intel_batchbuffer *batch, const char *file,
    GLuint used = batch->ptr - batch->map;
    GLboolean was_locked = intel->locked;
 
-   if (used == 0)
+   if (used == 0) {
+      batch->cliprect_mode = IGNORE_CLIPRECTS;
       return;
+   }
 
    if (INTEL_DEBUG & DEBUG_BATCH)
       fprintf(stderr, "%s:%d: Batchbuffer flush with %db used\n", file, line,