rasmus          Wed Oct 16 18:34:45 2002 EDT

  Modified files:              
    /php4/ext/gd/libgd  gd_topal.c 
  Log:
  Fix for bug #19941
  
  
Index: php4/ext/gd/libgd/gd_topal.c
diff -u php4/ext/gd/libgd/gd_topal.c:1.7 php4/ext/gd/libgd/gd_topal.c:1.8
--- php4/ext/gd/libgd/gd_topal.c:1.7    Sun Oct  6 13:47:50 2002
+++ php4/ext/gd/libgd/gd_topal.c        Wed Oct 16 18:34:44 2002
@@ -1493,7 +1493,7 @@
   my_cquantize_ptr cquantize = 0;
   int i;
   size_t arraysize;
-  if (!im->trueColor)
+  if (!im->trueColor || colorsWanted <= 0)
     {
       /* Nothing to do! */
       return;



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