rev 386 - trunk

Author: giles
Date: 2005-01-03 21:17:39 -0800 (Mon, 03 Jan 2005)
New Revision: 386

Modified:
   trunk/jbig2_symbol_dict.c
Log:
Also correctly free the integer arith coding contexts in symbol=20
dictionary decode.


Modified: trunk/jbig2_symbol_dict.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- trunk/jbig2_symbol_dict.c	2005-01-04 05:07:45 UTC (rev 385)
+++ trunk/jbig2_symbol_dict.c	2005-01-04 05:17:39 UTC (rev 386)
@@ -243,9 +243,9 @@
 	  int SBSYMCODELEN;
 	  for (SBSYMCODELEN =3D 0; (1 << SBSYMCODELEN) < tmp; SBSYMCODELEN++);
 	  IAID =3D jbig2_arith_iaid_ctx_new(ctx, SBSYMCODELEN);
+	  IARDX =3D jbig2_arith_int_ctx_new(ctx);
+	  IARDY =3D jbig2_arith_int_ctx_new(ctx);
       }
-      IARDX =3D jbig2_arith_int_ctx_new(ctx);
-      IARDY =3D jbig2_arith_int_ctx_new(ctx);
   } else {
       jbig2_error(ctx, JBIG2_SEVERITY_WARNING, segment->number,
 	"NYI: huffman coded symbol dictionary");
@@ -487,6 +487,15 @@
   jbig2_sd_release(ctx, SDNEWSYMS);
  =20
   if (!params->SDHUFF) {
+    jbig2_arith_int_ctx_free(ctx, IADH);
+    jbig2_arith_int_ctx_free(ctx, IADW);
+    jbig2_arith_int_ctx_free(ctx, IAEX);
+    jbig2_arith_int_ctx_free(ctx, IAAI);
+    if (params->SDREFAGG) {
+      jbig2_arith_iaid_ctx_free(ctx, IAID);
+      jbig2_arith_int_ctx_free(ctx, IARDX);
+      jbig2_arith_int_ctx_free(ctx, IARDY);
+    }
     jbig2_free(ctx->allocator, as); =20
     jbig2_word_stream_buf_free(ctx, ws);
   }