[common] fix bug in framebuffer_read

gnif · Oct 9, 2019 · 8ef1aee · 8ef1aee
1 parent 4168cc8
commit 8ef1aee
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-B1-7-gbca54ab1f6+1
+B1-8-g4168cc8d78+1
diff --git a/common/src/framebuffer.c b/common/src/framebuffer.c
@@ -31,6 +31,7 @@ struct stFrameBuffer
 
 bool framebuffer_read(const FrameBuffer frame, void * dst, size_t size)
 {
+  uint8_t *d  = (uint8_t*)dst;
   uint64_t rp = 0;
   while(rp < size)
   {
@@ -39,8 +40,9 @@ bool framebuffer_read(const FrameBuffer frame, void * dst, size_t size)
 
     /* copy what we can */
     uint64_t avail = frame->wp - rp;
-    memcpy(dst, frame->data + rp, avail);
+    memcpy(d, frame->data + rp, avail);
     rp += avail;
+    d  += avail;
   }
   return true;
 }