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Unified Diff: third_party/mesa/MesaLib/src/mesa/swrast/s_span.c

Issue 10833067: Fix clip_span() to use memmove() instead of memcpy(). (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 5 months ago
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Index: third_party/mesa/MesaLib/src/mesa/swrast/s_span.c
===================================================================
--- third_party/mesa/MesaLib/src/mesa/swrast/s_span.c (revision 148930)
+++ third_party/mesa/MesaLib/src/mesa/swrast/s_span.c (working copy)
@@ -762,7 +762,7 @@
span->intTex[1] += leftClip * span->intTexStep[1];
#define SHIFT_ARRAY(ARRAY, SHIFT, LEN) \
- memcpy(ARRAY, ARRAY + (SHIFT), (LEN) * sizeof(ARRAY[0]))
+ memmove(ARRAY, ARRAY + (SHIFT), (LEN) * sizeof(ARRAY[0]))
for (i = 0; i < FRAG_ATTRIB_MAX; i++) {
if (span->arrayAttribs & (1 << i)) {
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