Index: ossp-pkg/lmtp2nntp/lmtp2nntp_main.c
RCS File: /v/ossp/cvs/ossp-pkg/lmtp2nntp/lmtp2nntp_main.c,v
rcsdiff -q -kk '-r1.78' '-r1.79' -u '/v/ossp/cvs/ossp-pkg/lmtp2nntp/lmtp2nntp_main.c,v' 2>/dev/null
--- lmtp2nntp_main.c	2004/04/02 10:35:40	1.78
+++ lmtp2nntp_main.c	2004/04/02 10:38:13	1.79
@@ -1466,8 +1466,8 @@
                 return LMTP_ERR_MEM;
             }
         }
-        ctx->msg->azNewsgroups = memcpy(cp, ctx->msg->azEnvgroups, ctx->msg->asEnvgroups);
-        ctx->msg->asNewsgroups =                                   ctx->msg->asEnvgroups;
+        ctx->msg->azNewsgroups = memcpy(cp, ctx->msg->azEnvgroups != NULL ? ctx->msg->azEnvgroups : "", ctx->msg->asEnvgroups);
+        ctx->msg->asNewsgroups = ctx->msg->asEnvgroups;
     }
     else if (ctx->option_groupmode == GROUPMODE_ARG) {
         if ((cp = malloc(ctx->asGroupargs + 1)) == NULL) {
@@ -1484,8 +1484,8 @@
                 return LMTP_ERR_MEM;
             }
         }
-        ctx->msg->azNewsgroups = memcpy(cp, ctx->azGroupargs, ctx->asGroupargs);
-        ctx->msg->asNewsgroups =                              ctx->asGroupargs;
+        ctx->msg->azNewsgroups = memcpy(cp, ctx->azGroupargs != NULL ? ctx->azGroupargs : "", ctx->asGroupargs);
+        ctx->msg->asNewsgroups = ctx->asGroupargs;
     }
     else { /*                      == GROUPMODE_HEADER */
         cp = ctx->msg->azNewsgroups;
Index: ossp-pkg/lmtp2nntp/lmtp2nntp_msg.c
RCS File: /v/ossp/cvs/ossp-pkg/lmtp2nntp/lmtp2nntp_msg.c,v
rcsdiff -q -kk '-r1.40' '-r1.41' -u '/v/ossp/cvs/ossp-pkg/lmtp2nntp/lmtp2nntp_msg.c,v' 2>/dev/null
--- lmtp2nntp_msg.c	2003/02/12 15:24:18	1.40
+++ lmtp2nntp_msg.c	2004/04/02 10:38:13	1.41
@@ -243,7 +243,7 @@
     size_t       asNewheaders;
 
     logbook(msg->l2, L2_LEVEL_DEBUG, "verify Newsgroups");
-    if (msg->azNewsgroups == NULL)
+    if ((msg->azNewsgroups == NULL) || (msg->asNewsgroups == 0))
         return MSG_ERR_JOINGROUPNONE;
     argz_stringify(msg->azNewsgroups, msg->asNewsgroups, ',');
     if (strlen(msg->azNewsgroups) == 0)