diff options
Diffstat (limited to 'lib/libc/regex/regcomp.c')
| -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 dfb02c6..b9e67c6 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); |
