diff options
Diffstat (limited to 'sshbuf.c')
-rw-r--r-- | sshbuf.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -1,4 +1,4 @@ | |||
1 | /* $OpenBSD: sshbuf.c,v 1.5 2015/12/11 04:21:12 mmcc Exp $ */ | 1 | /* $OpenBSD: sshbuf.c,v 1.6 2016/01/12 23:42:54 djm Exp $ */ |
2 | /* | 2 | /* |
3 | * Copyright (c) 2011 Damien Miller | 3 | * Copyright (c) 2011 Damien Miller |
4 | * | 4 | * |
@@ -134,7 +134,7 @@ sshbuf_fromb(struct sshbuf *buf) | |||
134 | void | 134 | void |
135 | sshbuf_init(struct sshbuf *ret) | 135 | sshbuf_init(struct sshbuf *ret) |
136 | { | 136 | { |
137 | bzero(ret, sizeof(*ret)); | 137 | explicit_bzero(ret, sizeof(*ret)); |
138 | ret->alloc = SSHBUF_SIZE_INIT; | 138 | ret->alloc = SSHBUF_SIZE_INIT; |
139 | ret->max_size = SSHBUF_SIZE_MAX; | 139 | ret->max_size = SSHBUF_SIZE_MAX; |
140 | ret->readonly = 0; | 140 | ret->readonly = 0; |
@@ -178,7 +178,7 @@ sshbuf_free(struct sshbuf *buf) | |||
178 | explicit_bzero(buf->d, buf->alloc); | 178 | explicit_bzero(buf->d, buf->alloc); |
179 | free(buf->d); | 179 | free(buf->d); |
180 | } | 180 | } |
181 | bzero(buf, sizeof(*buf)); | 181 | explicit_bzero(buf, sizeof(*buf)); |
182 | if (!dont_free) | 182 | if (!dont_free) |
183 | free(buf); | 183 | free(buf); |
184 | } | 184 | } |
@@ -194,7 +194,7 @@ sshbuf_reset(struct sshbuf *buf) | |||
194 | return; | 194 | return; |
195 | } | 195 | } |
196 | if (sshbuf_check_sanity(buf) == 0) | 196 | if (sshbuf_check_sanity(buf) == 0) |
197 | bzero(buf->d, buf->alloc); | 197 | explicit_bzero(buf->d, buf->alloc); |
198 | buf->off = buf->size = 0; | 198 | buf->off = buf->size = 0; |
199 | if (buf->alloc != SSHBUF_SIZE_INIT) { | 199 | if (buf->alloc != SSHBUF_SIZE_INIT) { |
200 | if ((d = realloc(buf->d, SSHBUF_SIZE_INIT)) != NULL) { | 200 | if ((d = realloc(buf->d, SSHBUF_SIZE_INIT)) != NULL) { |
@@ -253,7 +253,7 @@ sshbuf_set_max_size(struct sshbuf *buf, size_t max_size) | |||
253 | rlen = roundup(buf->size, SSHBUF_SIZE_INC); | 253 | rlen = roundup(buf->size, SSHBUF_SIZE_INC); |
254 | if (rlen > max_size) | 254 | if (rlen > max_size) |
255 | rlen = max_size; | 255 | rlen = max_size; |
256 | bzero(buf->d + buf->size, buf->alloc - buf->size); | 256 | explicit_bzero(buf->d + buf->size, buf->alloc - buf->size); |
257 | SSHBUF_DBG(("new alloc = %zu", rlen)); | 257 | SSHBUF_DBG(("new alloc = %zu", rlen)); |
258 | if ((dp = realloc(buf->d, rlen)) == NULL) | 258 | if ((dp = realloc(buf->d, rlen)) == NULL) |
259 | return SSH_ERR_ALLOC_FAIL; | 259 | return SSH_ERR_ALLOC_FAIL; |