Merge remote branch 'origin/master' into gallium_draw_llvm

[mesa.git] / src / mesa / main / mipmap.c

diff --git a/src/mesa/main/mipmap.c b/src/mesa/main/mipmap.c
index 355af56b41126ba5c7b1e764f2f744a5a4b64067..51f7edfab123c04c20414f22136c198276530cea 100644 (file)
--- a/src/mesa/main/mipmap.c
+++ b/src/mesa/main/mipmap.c
@@ -979,6 +979,8 @@ make_1d_mipmap(GLenum datatype, GLuint comps, GLint border,
 
    if (border) {
       /* copy left-most pixel from source */
+      assert(dstPtr);
+      assert(srcPtr);
       memcpy(dstPtr, srcPtr, bpt);
       /* copy right-most pixel from source */
       memcpy(dstPtr + (dstWidth - 1) * bpt,
@@ -1025,6 +1027,8 @@ make_2d_mipmap(GLenum datatype, GLuint comps, GLint border,
    if (border > 0) {
       /* fill in dest border */
       /* lower-left border pixel */
+      assert(dstPtr);
+      assert(srcPtr);
       memcpy(dstPtr, srcPtr, bpt);
       /* lower-right border pixel */
       memcpy(dstPtr + (dstWidth - 1) * bpt,
@@ -1265,6 +1269,8 @@ make_1d_stack_mipmap(GLenum datatype, GLuint comps, GLint border,
 
    if (border) {
       /* copy left-most pixel from source */
+      assert(dstPtr);
+      assert(srcPtr);
       memcpy(dstPtr, srcPtr, bpt);
       /* copy right-most pixel from source */
       memcpy(dstPtr + (dstWidth - 1) * bpt,
@@ -1319,6 +1325,8 @@ make_2d_stack_mipmap(GLenum datatype, GLuint comps, GLint border,
       if (border > 0) {
          /* fill in dest border */
          /* lower-left border pixel */
+         assert(dstPtr);
+         assert(srcPtr);
          memcpy(dstPtr, srcPtr, bpt);
          /* lower-right border pixel */
          memcpy(dstPtr + (dstWidth - 1) * bpt,