diff options
| author | Brooks Davis <brooks@FreeBSD.org> | 2017-05-09 16:27:20 +0000 |
|---|---|---|
| committer | Brooks Davis <brooks@FreeBSD.org> | 2017-05-09 16:27:20 +0000 |
| commit | 18c95b31a490653dce9bb4922d653acb51b303a8 (patch) | |
| tree | 0d3ddfdf773828f0d0bff94a0e0de3b5672c7aae | |
| parent | 9d5e08ac670b1974c24637328c5e3f8771225427 (diff) | |
Notes
| -rw-r--r-- | lib/libc/regex/regcomp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libc/regex/regcomp.c b/lib/libc/regex/regcomp.c index dfb02c638a4e6..b9e67c60b4025 100644 --- a/lib/libc/regex/regcomp.c +++ b/lib/libc/regex/regcomp.c @@ -444,6 +444,8 @@ p_ere_exp(struct parse *p) (void)REQUIRE(!MORE() || !isdigit((uch)PEEK()), REG_BADRPT); /* FALLTHROUGH */ default: + if (p->error != 0) + return; p->next--; wc = WGETNEXT(); ordinary(p, wc); @@ -651,6 +653,8 @@ p_simp_re(struct parse *p, (void)REQUIRE(starordinary, REG_BADRPT); /* FALLTHROUGH */ default: + if (p->error != 0) + return(0); /* Definitely not $... */ p->next--; wc = WGETNEXT(); ordinary(p, wc); |