@@ -1,3 +1,7 @@

+Thu Jun 23 22:52:43 CEST 2005 (tk)

+----------------------------------

+  * libclamav/mspack/qtmd.c: fix possible crash

+

 Thu Jun 23 15:49:10 CEST 2005 (tk)

 ----------------------------------

   * clamd: revert the queue limit patch

@@ -250,7 +250,9 @@ struct qtmd_stream *qtmd_init(struct mspack_system *system,

   if (!system) return NULL;

   /* Quantum supports window sizes of 2^10 (1Kb) through 2^21 (2Mb) */

-  if (window_bits < 10 || window_bits > 21) return NULL;

+

+  /* tk: temporary fix: only process 32KB+ window sizes */

+  if (window_bits < 15 || window_bits > 21) return NULL;

   input_buffer_size = (input_buffer_size + 1) & -2;

   if (input_buffer_size < 2) return NULL;