Added clear button

Optimized the frame handling a little (very little!).

1 files changed, 7 insertions, 2 deletions

diff --git a/src/frame.cc b/src/frame.cc
index ee5451d..c6a2848 100644
--- a/src/frame.cc
+++ b/src/frame.cc
@@ -31,6 +31,11 @@
 
 /*
  * $Log$
+ * Revision 1.8  2005/06/02 20:45:01  deva
+ *
+ * Added clear button
+ * Optimized the frame handling a little (very little!).
+ *
  * Revision 1.7  2005/05/22 15:49:22  deva
  * Added multithreaded encoding support.
  *
@@ -51,8 +56,8 @@
 
 Frame::Frame(unsigned char *d, int sz)
 {
-  data = (unsigned char *)malloc(sz);
-  if(d) memcpy(data, d, sz);
+  if(sz) data = (unsigned char *)malloc(sz);
+  if(sz && d) memcpy(data, d, sz);
   size = sz;
   number = 0;
 }