diff options
| author | Nils Larsch <nils@openssl.org> | 2006-01-29 23:12:22 +0000 |
|---|---|---|
| committer | Nils Larsch <nils@openssl.org> | 2006-01-29 23:12:22 +0000 |
| commit | 8c5a2bd6bb9a8c2bb3e1b63c03e57bb1115275d1 (patch) | |
| tree | 6f47255125d6970ab07881a58be1e7df1e4e9490 /crypto/bn/bn_gf2m.c | |
| parent | 25a58453ff5b73e7b4d5e2764d7924424694a82a (diff) | |
add additional checks + cleanup
Submitted by: David Hartman <david_hartman@symantec.com>
Diffstat (limited to 'crypto/bn/bn_gf2m.c')
| -rw-r--r-- | crypto/bn/bn_gf2m.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/bn/bn_gf2m.c b/crypto/bn/bn_gf2m.c index 00f188ab66..3953b9890d 100644 --- a/crypto/bn/bn_gf2m.c +++ b/crypto/bn/bn_gf2m.c @@ -1018,7 +1018,8 @@ int BN_GF2m_arr2poly(const unsigned int p[], BIGNUM *a) BN_zero(a); for (i = 0; p[i] != 0; i++) { - BN_set_bit(a, p[i]); + if (BN_set_bit(a, p[i]) == 0) + return 0; } BN_set_bit(a, 0); bn_check_top(a); |