diff options
Diffstat (limited to 'cipher/random.c')
| -rw-r--r-- | cipher/random.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cipher/random.c b/cipher/random.c index 635c40a40..2f11df7cd 100644 --- a/cipher/random.c +++ b/cipher/random.c @@ -157,7 +157,7 @@ fill_buffer( byte *buffer, size_t length, int level ) assert( length < 200 ); do { n = read(fd, buffer, length ); - if( n > length ) { + if( n >= 0 && n > length ) { log_error("bogus read from random device (n=%d)\n", n ); n = length; } |