X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=chiark-tcl.git;a=blobdiff_plain;f=crypto%2Fcrypto.c;h=aee2556de1fcde705642944110a78a5bdd6cd1de;hp=25325bff7625307aca37134b2b61080e616aff73;hb=refs%2Fheads%2Fmaster;hpb=ca8b96bf81245f21fe3906c71dc2994bfc5e516f

diff --git a/crypto/crypto.c b/crypto/crypto.c
index 25325bf..6efea24 100644
--- a/crypto/crypto.c
+++ b/crypto/crypto.c
@@ -13,9 +13,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301, USA.
+ * along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
 
@@ -254,6 +252,14 @@ static int blockcipher_prep(Tcl_Interp *ip, Tcl_Obj *key_obj,
   int rc;
   CiphKeyValue *key;
 
+  /* placate gcc, see Debian #968734 */
+  *key_r= 0;
+  *sched_r= 0;
+  *iv_r= 0;
+  *iv_lenbytes_r= 0;
+  *buffers_r= 0;
+  *nblocks_r= 0;
+
   if (data_len % alg->blocksize)
     return cht_staticerr(ip, "block cipher input not whole number of blocks",
 		     "HBYTES BLOCKCIPHER LENGTH");