diff options
Diffstat (limited to 'libctf/ctf-open.c')
| -rw-r--r-- | libctf/ctf-open.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libctf/ctf-open.c b/libctf/ctf-open.c index 5bcf0dd..35f635b 100644 --- a/libctf/ctf-open.c +++ b/libctf/ctf-open.c @@ -1354,7 +1354,8 @@ ctf_bufopen_internal (const ctf_sect_t *ctfsect, const ctf_sect_t *symsect, if (strsect != NULL && strsect->cts_data == NULL) return (ctf_set_open_errno (errp, ECTF_STRBAD)); - if (ctfsect->cts_size < sizeof (ctf_preamble_t)) + if (ctfsect->cts_data == NULL + || ctfsect->cts_size < sizeof (ctf_preamble_t)) return (ctf_set_open_errno (errp, ECTF_NOCTFBUF)); pp = (const ctf_preamble_t *) ctfsect->cts_data; |