diff options
Diffstat (limited to 'lib/libc/regex')
| -rw-r--r-- | lib/libc/regex/regcomp.c | 5 | ||||
| -rw-r--r-- | lib/libc/regex/regfree.c | 5 |
2 files changed, 4 insertions, 6 deletions
diff --git a/lib/libc/regex/regcomp.c b/lib/libc/regex/regcomp.c index f02b753f8ac..e455a571c68 100644 --- a/lib/libc/regex/regcomp.c +++ b/lib/libc/regex/regcomp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: regcomp.c,v 1.27 2015/11/01 03:45:29 guenther Exp $ */ +/* $OpenBSD: regcomp.c,v 1.28 2015/12/28 22:08:18 mmcc Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 Henry Spencer. * Copyright (c) 1992, 1993, 1994 @@ -1184,8 +1184,7 @@ mcadd( struct parse *p, cset *cs, char *cp) cs->smultis += strlen(cp) + 1; np = realloc(cs->multis, cs->smultis); if (np == NULL) { - if (cs->multis) - free(cs->multis); + free(cs->multis); cs->multis = NULL; SETERROR(REG_ESPACE); return; diff --git a/lib/libc/regex/regfree.c b/lib/libc/regex/regfree.c index 82f506ab826..ae962745ab4 100644 --- a/lib/libc/regex/regfree.c +++ b/lib/libc/regex/regfree.c @@ -1,4 +1,4 @@ -/* $OpenBSD: regfree.c,v 1.9 2015/09/14 12:22:49 guenther Exp $ */ +/* $OpenBSD: regfree.c,v 1.10 2015/12/28 22:08:18 mmcc Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 Henry Spencer. * Copyright (c) 1992, 1993, 1994 @@ -66,8 +66,7 @@ regfree(regex_t *preg) free((char *)g->sets); if (g->setbits != NULL) free((char *)g->setbits); - if (g->must != NULL) - free(g->must); + free(g->must); free((char *)g); } DEF_WEAK(regfree); |