X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Frfxswf.c;h=605e63016f0831777d950ae29a1341fac62fc2d8;hb=11710db6731b9a63e34e2b4567bbd0d1954284f2;hp=d0f776bd42b0db6a30aea2b3e6dde56dfb0d945a;hpb=e84c91d31743e801cea76cdb2fd7144666509786;p=swftools.git

diff --git a/lib/rfxswf.c b/lib/rfxswf.c
index d0f776b..605e630 100644
--- a/lib/rfxswf.c
+++ b/lib/rfxswf.c
@@ -354,6 +354,10 @@ int swf_SetMatrix(TAG * t,MATRIX * m)
   { swf_SetBits(t,1,1);
     nbits = swf_CountBits(m->sx,0);
     nbits = swf_CountBits(m->sy,nbits);
+    if(nbits>=32) {
+	fprintf(stderr,"rfxswf: Error: matrix values too large\n");
+	nbits = 31;
+    }
     swf_SetBits(t,nbits,5);
     swf_SetBits(t,m->sx,nbits);
     swf_SetBits(t,m->sy,nbits);
@@ -364,6 +368,10 @@ int swf_SetMatrix(TAG * t,MATRIX * m)
   { swf_SetBits(t,1,1);
     nbits = swf_CountBits(m->r0,0);
     nbits = swf_CountBits(m->r1,nbits);
+    if(nbits>=32) {
+	fprintf(stderr,"rfxswf: Error: matrix values too large\n");
+	nbits = 31;
+    }
     swf_SetBits(t,nbits,5);
     swf_SetBits(t,m->r0,nbits);
     swf_SetBits(t,m->r1,nbits);
@@ -371,6 +379,10 @@ int swf_SetMatrix(TAG * t,MATRIX * m)
 
   nbits = swf_CountBits(m->tx,0);
   nbits = swf_CountBits(m->ty,nbits);
+  if(nbits>=32) {
+      fprintf(stderr,"rfxswf: Error: matrix values too large\n");
+      nbits = 31;
+  }
   swf_SetBits(t,nbits,5);
   swf_SetBits(t,m->tx,nbits);
   swf_SetBits(t,m->ty,nbits);
@@ -498,7 +510,6 @@ TAG * swf_InsertTag(TAG * after,U16 id)     // updates frames, if nescessary
   if (t)
   { memset(t,0x00,sizeof(TAG));
     t->id = id;
-    t->writeBit = 0x80;
     
     if (after)
     { t->frame = after->frame;