diff options
Diffstat (limited to 'usr.bin/asn1_compile/getarg.c')
| -rw-r--r-- | usr.bin/asn1_compile/getarg.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.bin/asn1_compile/getarg.c b/usr.bin/asn1_compile/getarg.c index 86e9c447306..6a869d8ba4b 100644 --- a/usr.bin/asn1_compile/getarg.c +++ b/usr.bin/asn1_compile/getarg.c @@ -324,7 +324,9 @@ arg_printusage (struct getargs *args, static void add_string(getarg_strings *s, char *value) { - s->strings = realloc(s->strings, (s->num_strings + 1) * sizeof(*s->strings)); + if ((s->strings = realloc(s->strings, (s->num_strings + 1) * + sizeof(*s->strings))) == NULL) + err(1, "realloc"); s->strings[s->num_strings] = value; s->num_strings++; } |