gnu/packages/patches/grep-CVE-2015-1345.patch

   1 Fix CVE-2015-1345.  From upstream commit
   2 83a95bd8c8561875b948cadd417c653dbe7ef2e2
   3 by Yuliy Pisetsky <ypisetsky@fb.com>.
   4
   5 diff --git a/src/kwset.c b/src/kwset.c
   6 index 4003c8d..376f7c3 100644
   7 --- a/src/kwset.c
   8 +++ b/src/kwset.c
   9 @@ -643,6 +643,8 @@ bmexec_trans (kwset_t kwset, char const *text, size_t size)
  10                      if (! tp)
  11                        return -1;
  12                      tp++;
  13 +                    if (ep <= tp)
  14 +                      break;
  15                    }
  16                }
  17            }