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| author | Lutz Jänicke <jaenicke@openssl.org> | 2007-03-02 17:46:25 +0000 |
|---|---|---|
| committer | Lutz Jänicke <jaenicke@openssl.org> | 2007-03-02 17:46:25 +0000 |
| commit | c9fb4e2c8d2eabe732e1d1aabd9706d55980a4a4 (patch) | |
| tree | 559ddb32d88b860eeef72857d9f4b2bfdd177b8c /crypto/rand | |
| parent | 6e7ca5e1ebf9e158ad0fc061e0052c0eb94b254a (diff) | |
| download | openssl-c9fb4e2c8d2eabe732e1d1aabd9706d55980a4a4.zip openssl-c9fb4e2c8d2eabe732e1d1aabd9706d55980a4a4.tar.gz openssl-c9fb4e2c8d2eabe732e1d1aabd9706d55980a4a4.tar.bz2 | |
Do not use uninitialized memory to seed the PRNG as it may confuse
code checking tools.
PR: 1499
Diffstat (limited to 'crypto/rand')
| -rw-r--r-- | crypto/rand/randfile.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/crypto/rand/randfile.c b/crypto/rand/randfile.c index 7533ea5..43053b1 100644 --- a/crypto/rand/randfile.c +++ b/crypto/rand/randfile.c @@ -103,10 +103,8 @@ int RAND_load_file(const char *file, long bytes) if (file == NULL) return(0); #ifndef OPENSSL_NO_POSIX_IO - i=stat(file,&sb); - /* If the state fails, put some crap in anyway */ + if (stat(file,&sb) < 0) return(0); RAND_add(&sb,sizeof(sb),0.0); - if (i < 0) return(0); #endif if (bytes == 0) return(ret); |