diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2001-12-25 18:49:57 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2001-12-25 18:49:57 +0000 |
| commit | ac9bb7eda530dca8bd59bb900bbdfdb12e907586 (patch) | |
| tree | 0f33147f7b2b1ee990878b8742b9acd91ff42375 | |
| parent | d143dc0732692875063f2384450dbedf6ba989f2 (diff) | |
be more careful on allocation
| -rw-r--r-- | usr.bin/ssh/key.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/usr.bin/ssh/key.c b/usr.bin/ssh/key.c index 1013578e1b0..3a0ed046bdf 100644 --- a/usr.bin/ssh/key.c +++ b/usr.bin/ssh/key.c @@ -32,7 +32,7 @@ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "includes.h" -RCSID("$OpenBSD: key.c,v 1.36 2001/12/19 07:18:56 deraadt Exp $"); +RCSID("$OpenBSD: key.c,v 1.37 2001/12/25 18:49:56 markus Exp $"); #include <openssl/evp.h> @@ -63,6 +63,8 @@ key_new(int type) rsa = RSA_new(); rsa->n = BN_new(); rsa->e = BN_new(); + if (rsa == NULL || rsa->n == NULL || rsa->e == NULL) + fatal("key_new: malloc failure"); k->rsa = rsa; break; case KEY_DSA: @@ -71,6 +73,9 @@ key_new(int type) dsa->q = BN_new(); dsa->g = BN_new(); dsa->pub_key = BN_new(); + if (dsa == NULL || dsa->p == NULL || dsa->q == NULL || + dsa->g == NULL || dsa->pub_key == NULL) + fatal("key_new: malloc failure"); k->dsa = dsa; break; case KEY_UNSPEC: |