diff options
| -rw-r--r-- | lib/parser_aux.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/parser_aux.c b/lib/parser_aux.c index 52700c6..16379af 100644 --- a/lib/parser_aux.c +++ b/lib/parser_aux.c @@ -120,6 +120,9 @@ asn1_find_node (asn1_node pointer, const char *name) if (n_end) { nsize = n_end - n_start; + if (nsize >= sizeof(n)) + return NULL; + memcpy (n, n_start, nsize); n[nsize] = 0; n_start = n_end; @@ -158,6 +161,9 @@ asn1_find_node (asn1_node pointer, const char *name) if (n_end) { nsize = n_end - n_start; + if (nsize >= sizeof(n)) + return NULL; + memcpy (n, n_start, nsize); n[nsize] = 0; n_start = n_end; |