diff options
Diffstat (limited to 'tests/pcre-abort')
| -rwxr-xr-x | tests/pcre-abort | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/pcre-abort b/tests/pcre-abort new file mode 100755 index 0000000..5e9fdf2 --- /dev/null +++ b/tests/pcre-abort @@ -0,0 +1,21 @@ +#! /bin/sh +# Show that grep handles PCRE's PCRE_ERROR_MATCHLIMIT. +# In grep-2.8, it would abort. +# +# Copyright (C) 2011-2016 Free Software Foundation, Inc. +# +# Copying and distribution of this file, with or without modification, +# are permitted in any medium without royalty provided the copyright +# notice and this notice are preserved. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src +require_pcre_ + +fail=0 + +echo aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab > in || framework_failure_ +grep -P '((a+)*)+$' in > out +test $? = 2 || fail=1 +compare /dev/null out || fail=1 + +Exit $fail |