diff options
author | gbrl <gbrl@google.com> | 2017-08-08 15:17:01 +0200 |
---|---|---|
committer | Rich Salz <rsalz@openssl.org> | 2017-08-16 10:05:40 -0400 |
commit | 61389f0981b4e30247f2cb9828e4a0e0fc55f7a6 (patch) | |
tree | ee21415cbb3de56a5a5f1d5f44836579f4feaeb4 /fuzz | |
parent | 64bf10167b914bac04a19f9afee381d75fcd670a (diff) |
bndiv fuzzer: limit the size of the input to avoid timeout
CLA: trivial
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4119)
Diffstat (limited to 'fuzz')
-rw-r--r-- | fuzz/bndiv.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fuzz/bndiv.c b/fuzz/bndiv.c index 30d84482a6..e9c70bbd4c 100644 --- a/fuzz/bndiv.c +++ b/fuzz/bndiv.c @@ -18,6 +18,9 @@ #include <openssl/err.h> #include "fuzzer.h" +/* 256 kB */ +#define MAX_LEN (256 * 1000) + static BN_CTX *ctx; static BIGNUM *b1; static BIGNUM *b2; @@ -47,6 +50,10 @@ int FuzzerTestOneInput(const uint8_t *buf, size_t len) /* s1 and s2 will be the signs for b1 and b2. */ int s1 = 0, s2 = 0; + /* limit the size of the input to avoid timeout */ + if (len > MAX_LEN) + len = MAX_LEN; + /* We are going to split the buffer in two, sizes l1 and l2, giving b1 and * b2. */ |