Fix virus crash

2012-05-21 17:32:50 +03:00 · 2012-05-21 17:32:50 +03:00 · 25ee1a3386
parent 41d7edf4a4
commit 25ee1a3386
1 changed files with 1 additions and 0 deletions
--- a/virus.c
+++ b/virus.c
@ -1178,6 +1178,7 @@ do_cmd (Byte c)
      // user changed mind and erased the "/"-  do nothing
      break;
    case 'N':                  // N- backward search for last pattern
+      if (last_search_pattern == 0) break;
      if (cmdcnt-- > 1)
        {
          do_cmd (c);