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| author | Ben Laurie <ben@openssl.org> | 1999-01-07 20:15:59 +0100 |
|---|---|---|
| committer | Ben Laurie <ben@openssl.org> | 1999-01-07 20:15:59 +0100 |
| commit | e03ddfae7ea7c27193d3f7c0eaa1d01704647d77 (patch) | |
| tree | 7cf2e8444b222a3a52c4735e0415916bb81c4494 /crypto/bn/bn_lib.c | |
| parent | Fix DH key generation. (diff) | |
| download | openssl-e03ddfae7ea7c27193d3f7c0eaa1d01704647d77.tar.xz openssl-e03ddfae7ea7c27193d3f7c0eaa1d01704647d77.zip | |
Accept NULL in *_free.
Diffstat (limited to 'crypto/bn/bn_lib.c')
| -rw-r--r-- | crypto/bn/bn_lib.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/bn/bn_lib.c b/crypto/bn/bn_lib.c index c027d0b03e..d8d2c3297d 100644 --- a/crypto/bn/bn_lib.c +++ b/crypto/bn/bn_lib.c @@ -341,6 +341,9 @@ BN_CTX *c; { int i; + if(c == NULL) + return; + for (i=0; i<BN_CTX_NUM; i++) BN_clear_free(&(c->bn[i])); if (c->flags & BN_FLG_MALLOCED) |