X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=lib%2Frfxswf.c;h=6eb49b7f4ebeb247e06d5901d6630b55332c6d43;hb=6a05d8c23be57e7d50695cd94bc42c5971a9524b;hp=127984c33e035e19f49e3cc082ee5a3b9eea9810;hpb=93e2164590bc77ab50bea8b23f18f1d49b1eaac1;p=swftools.git

diff --git a/lib/rfxswf.c b/lib/rfxswf.c
index 127984c..6eb49b7 100644
--- a/lib/rfxswf.c
+++ b/lib/rfxswf.c
@@ -350,6 +350,10 @@ int swf_SetRect(TAG * t,SRECT * r)
   nbits = swf_CountBits(r->xmax,nbits);
   nbits = swf_CountBits(r->ymin,nbits);
   nbits = swf_CountBits(r->ymax,nbits);
+  if(nbits>=32) {
+    fprintf(stderr, "rfxswf: Warning: num_bits overflow in swf_SetRect\n");
+    nbits=31;
+  }
 
   swf_SetBits(t,nbits,5);
   swf_SetBits(t,r->xmin,nbits);