* path.cc (readlink): Check if buffer length is positive. Truncate output to

buffer length. Don't terminate buffer with '\0'.
2000-09-04 17:52:42 +00:00
parent 9c136d7ea6
commit f76325499a
14 changed files with 33 additions and 27 deletions
--- a/winsup/cygwin/external.cc
+++ b/winsup/cygwin/external.cc
@@ -36,7 +36,7 @@ fillout_pinfo (pid_t pid, int winpid)
    i = 0;

  memset (&ep, 0, sizeof ep);
-  for (; i < pids.npids; )
+  for (; i < pids.npids;)
    {
      DWORD thispid = pids[i++];
      if (!thispid)