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Diffstat (limited to 'src/lib/libcrypto/crypto/getentropy_linux.c')
-rw-r--r--src/lib/libcrypto/crypto/getentropy_linux.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/lib/libcrypto/crypto/getentropy_linux.c b/src/lib/libcrypto/crypto/getentropy_linux.c
index 6947102136..eeaf9a4ef9 100644
--- a/src/lib/libcrypto/crypto/getentropy_linux.c
+++ b/src/lib/libcrypto/crypto/getentropy_linux.c
@@ -1,4 +1,4 @@
1/* $OpenBSD: getentropy_linux.c,v 1.29 2014/07/21 19:15:56 deraadt Exp $ */ 1/* $OpenBSD: getentropy_linux.c,v 1.30 2014/07/21 20:19:47 guenther Exp $ */
2 2
3/* 3/*
4 * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org> 4 * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
@@ -539,7 +539,8 @@ getentropy_fallback(void *buf, size_t len)
539 memcpy((char *)buf + i, results, min(sizeof(results), len - i)); 539 memcpy((char *)buf + i, results, min(sizeof(results), len - i));
540 i += min(sizeof(results), len - i); 540 i += min(sizeof(results), len - i);
541 } 541 }
542 memset(results, 0, sizeof results); 542 explicit_bzero(&ctx, sizeof ctx);
543 explicit_bzero(results, sizeof results);
543 if (gotdata(buf, len) == 0) { 544 if (gotdata(buf, len) == 0) {
544 errno = save_errno; 545 errno = save_errno;
545 return 0; /* satisfied */ 546 return 0; /* satisfied */