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Code Activity

session: Initialize allocated memory

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Found by MemorySanitizer.

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Andreas Schneider
2019-01-25 14:12:05 +01:00
parent e260a591f4
commit 932102bd13
1 changed files with 3 additions and 3 deletions
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6
src/session.c
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@@ -1106,7 +1106,7 @@ int ssh_get_publickey_hash(const ssh_key key,
{ {
SHACTX ctx; SHACTX ctx;
h = malloc(SHA_DIGEST_LEN); h = calloc(1, SHA_DIGEST_LEN);
if (h == NULL) { if (h == NULL) {
rc = -1; rc = -1;
goto out; goto out;
@@ -1129,7 +1129,7 @@ int ssh_get_publickey_hash(const ssh_key key,
{ {
SHA256CTX ctx; SHA256CTX ctx;
h = malloc(SHA256_DIGEST_LEN); h = calloc(1, SHA256_DIGEST_LEN);
if (h == NULL) { if (h == NULL) {
rc = -1; rc = -1;
goto out; goto out;
@@ -1152,7 +1152,7 @@ int ssh_get_publickey_hash(const ssh_key key,
{ {
MD5CTX ctx; MD5CTX ctx;
h = malloc(MD5_DIGEST_LEN); h = calloc(1, MD5_DIGEST_LEN);
if (h == NULL) { if (h == NULL) {
rc = -1; rc = -1;
goto out; goto out;