diff options
| -rw-r--r-- | NEWS | 5 | ||||
| -rw-r--r-- | src/kwsearch.c | 4 |
2 files changed, 8 insertions, 1 deletions
@@ -2,6 +2,11 @@ GNU grep NEWS -*- outline -*- * Noteworthy changes in release ?.? (????-??-??) [?] +** Bug fixes + + Searching with grep -Fw for an empty string would not match an + empty line. [bug present since "the beginning"] + * Noteworthy changes in release 2.6.3 (2010-04-02) [stable] diff --git a/src/kwsearch.c b/src/kwsearch.c index b03ff0cd..9244a8a2 100644 --- a/src/kwsearch.c +++ b/src/kwsearch.c @@ -133,12 +133,14 @@ Fexecute (char const *buf, size_t size, size_t *match_size, goto success; } else if (match_words) - for (try = beg; len; ) + for (try = beg; ; ) { if (try > buf && WCHAR((unsigned char) try[-1])) break; if (try + len < buf + size && WCHAR((unsigned char) try[len])) { + if (!len) + break; offset = kwsexec (kwset, beg, --len, &kwsmatch); if (offset == (size_t) -1) break; |