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wolfssh
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Merge pull request #404 from gojimmypi/Initialize_Variables 

initialize pointers to NULL, others to zero
pull/407/head
John Safranek 2022-04-07 15:18:45 -07:00 committed by GitHub
parent 975283f953 d99f3fc61b
commit 8a714b2864
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 22 additions and 22 deletions
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44
src/internal.c
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@ -949,8 +949,8 @@ int GenerateKey(byte hashId, byte keyId,
static int GenerateKeys(WOLFSSH* ssh, byte hashId)
{
Keys* cK;
Keys* sK;
Keys* cK = NULL;
Keys* sK = NULL;
int ret = WS_SUCCESS;
if (ssh == NULL)
@ -3151,7 +3151,7 @@ static int DoKexDhReply(WOLFSSH* ssh, byte* buf, word32 len, word32* idx)
if (sigKeyBlock_ptr->useRsa) {
#ifndef WOLFSSH_NO_RSA
byte* e;
byte* e = NULL;
word32 eSz;
byte* n;
word32 nSz;
@ -3972,7 +3972,7 @@ static int DoUserAuthRequestPassword(WOLFSSH* ssh, WS_UserAuthData* authData,
byte* buf, word32 len, word32* idx)
{
word32 begin;
WS_UserAuthData_Password* pw;
WS_UserAuthData_Password* pw = NULL;
int ret = WS_SUCCESS;
WLOG(WS_LOG_DEBUG, "Entering DoUserAuthRequestPassword()");
@ -4410,7 +4410,7 @@ static int DoUserAuthRequestPublicKey(WOLFSSH* ssh, WS_UserAuthData* authData,
byte* buf, word32 len, word32* idx)
{
word32 begin;
WS_UserAuthData_PublicKey* pk;
WS_UserAuthData_PublicKey* pk = NULL;
int ret = WS_SUCCESS;
int authFailure = 0;
@ -4946,7 +4946,7 @@ static int DoChannelOpen(WOLFSSH* ssh,
word32 hostPort = 0, originPort = 0;
int isDirect = 0;
#endif /* WOLFSSH_FWD */
WOLFSSH_CHANNEL* newChannel;
WOLFSSH_CHANNEL* newChannel = NULL;
int ret = WS_SUCCESS;
WLOG(WS_LOG_DEBUG, "Entering DoChannelOpen()");
@ -6853,8 +6853,8 @@ int SendKexDhReply(WOLFSSH* ssh)
byte useEcc = 0;
byte fPad = 0;
byte kPad = 0;
word32 sigBlockSz;
word32 payloadSz;
word32 sigBlockSz = 0;
word32 payloadSz = 0;
word32 scratch = 0;
byte* output;
word32 idx;
@ -8885,11 +8885,11 @@ int SendUserAuthRequest(WOLFSSH* ssh, byte authId, int addSig)
{
byte* output;
word32 idx;
const char* authName;
word32 authNameSz;
const char* serviceName;
word32 serviceNameSz;
word32 payloadSz;
const char* authName = NULL;
word32 authNameSz = 0;
const char* serviceName = NULL;
word32 serviceNameSz = 0;
word32 payloadSz = 0;
int ret = WS_SUCCESS;
WS_UserAuthData authData;
WS_KeySignature *keySig_ptr = NULL;
@ -9284,8 +9284,8 @@ static int SendChannelOpen(WOLFSSH* ssh, WOLFSSH_CHANNEL* channel,
byte* channelData, word32 channelDataSz)
{
byte* output;
const char* channelType;
word32 channelTypeSz, idx;
const char* channelType = NULL;
word32 channelTypeSz = 0, idx;
int ret = WS_SUCCESS;
WLOG(WS_LOG_DEBUG, "Entering SendChannelOpen()");
@ -9449,7 +9449,7 @@ int SendChannelEof(WOLFSSH* ssh, word32 peerChannelId)
byte* output;
word32 idx;
int ret = WS_SUCCESS;
WOLFSSH_CHANNEL* channel;
WOLFSSH_CHANNEL* channel = NULL;
WLOG(WS_LOG_DEBUG, "Entering SendChannelEof()");
@ -9503,7 +9503,7 @@ int SendChannelEow(WOLFSSH* ssh, word32 peerChannelId)
word32 idx;
word32 strSz = sizeof("eow@openssh.com");
int ret = WS_SUCCESS;
WOLFSSH_CHANNEL* channel;
WOLFSSH_CHANNEL* channel = NULL;
WLOG(WS_LOG_DEBUG, "Entering SendChannelEow()");
@ -9557,7 +9557,7 @@ int SendChannelExit(WOLFSSH* ssh, word32 peerChannelId, int status)
word32 idx;
word32 strSz = sizeof("exit-status");
int ret = WS_SUCCESS;
WOLFSSH_CHANNEL* channel;
WOLFSSH_CHANNEL* channel = NULL;
WLOG(WS_LOG_DEBUG, "Entering SendChannelExit(), status = %d", status);
@ -9607,7 +9607,7 @@ int SendChannelClose(WOLFSSH* ssh, word32 peerChannelId)
byte* output;
word32 idx;
int ret = WS_SUCCESS;
WOLFSSH_CHANNEL* channel;
WOLFSSH_CHANNEL* channel = NULL;
WLOG(WS_LOG_DEBUG, "Entering SendChannelClose()");
@ -9656,7 +9656,7 @@ int SendChannelData(WOLFSSH* ssh, word32 channelId,
byte* output;
word32 idx;
int ret = WS_SUCCESS;
WOLFSSH_CHANNEL* channel;
WOLFSSH_CHANNEL* channel = NULL;
WLOG(WS_LOG_DEBUG, "Entering SendChannelData()");
@ -9800,7 +9800,7 @@ int SendChannelRequest(WOLFSSH* ssh, byte* name, word32 nameSz)
byte* output;
word32 idx;
int ret = WS_SUCCESS;
WOLFSSH_CHANNEL* channel;
WOLFSSH_CHANNEL* channel = NULL;
const char* cType = NULL;
word32 typeSz = 0;
@ -10196,7 +10196,7 @@ int SendChannelSuccess(WOLFSSH* ssh, word32 channelId, int success)
byte* output;
word32 idx;
int ret = WS_SUCCESS;
WOLFSSH_CHANNEL* channel;
WOLFSSH_CHANNEL* channel = NULL;
WLOG(WS_LOG_DEBUG, "Entering SendChannelSuccess(), %s",
success ? "Success" : "Failure");