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tpm12: Initialize a few pointers with NULL

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gcc 4.2.1 on i386 OpenBSD complains about a few uninitialized pointers
being used. These seem to be false positives but we can still initialize
the pointers to NULL.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
This commit is contained in:
Stefan Berger 2018-09-26 17:55:41 -04:00
parent 3606971639
commit 85eddd74ce
2 changed files with 5 additions and 5 deletions
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8
src/tpm12/tpm_session.c
View File

@ -2001,7 +2001,7 @@ TPM_RESULT TPM_Process_DSAP(tpm_state_t *tpm_state,
TPM_DELEGATE_SENSITIVE s1DelegateSensitive;
uint32_t delegateRowIndex;
TPM_DELEGATE_TABLE_ROW *d1DelegateTableRow;
TPM_SECRET *a1AuthValue;
TPM_SECRET *a1AuthValue = NULL;
TPM_FAMILY_TABLE_ENTRY *familyRow; /* family table row containing familyID */
TPM_BOOL got_handle = FALSE;
@ -3042,12 +3042,12 @@ TPM_RESULT TPM_Process_SaveContext(tpm_state_t *tpm_state,
TPM_BOOL auditStatus; /* audit the ordinal */
TPM_BOOL transportEncrypt; /* wrapped in encrypted transport session */
TPM_STORE_BUFFER b1_sbuffer; /* serialization of b1 */
TPM_STCLEAR_DATA *v1StClearData;
TPM_STCLEAR_DATA *v1StClearData = NULL;
TPM_KEY_HANDLE_ENTRY *tpm_key_handle_entry; /* key table entry for the handle */
TPM_AUTH_SESSION_DATA *tpm_auth_session_data; /* session table entry for the handle */
TPM_TRANSPORT_INTERNAL *tpm_transport_internal; /* transport table entry for the handle */
TPM_DAA_SESSION_DATA *tpm_daa_session_data; /* daa session table entry for the handle */
TPM_NONCE *n1ContextNonce;
TPM_NONCE *n1ContextNonce = NULL;
TPM_SYMMETRIC_KEY_TOKEN k1ContextKey = NULL;
TPM_STORE_BUFFER r1ContextSensitive; /* serialization of sensitive data clear text */
TPM_CONTEXT_SENSITIVE c1ContextSensitive;
@ -4930,7 +4930,7 @@ TPM_RESULT TPM_Process_SaveAuthContext(tpm_state_t *tpm_state,
TPM_BOOL transportEncrypt; /* wrapped in encrypted transport session */
TPM_AUTH_SESSION_DATA *tpm_auth_session_data; /* session table entry for the handle */
TPM_BOOL isZero; /* contextNonceSession not set yet */
TPM_STCLEAR_DATA *v1StClearData;
TPM_STCLEAR_DATA *v1StClearData = NULL;
uint32_t contextIndex; /* free index in context list */
uint32_t space; /* free space in context list */
TPM_CONTEXT_SENSITIVE contextSensitive;

2
src/tpm12/tpm_transport.c
View File

@ -1329,7 +1329,7 @@ TPM_RESULT TPM_Process_EstablishTransport(tpm_state_t *tpm_state,
TPM_KEY *encKey = NULL; /* the key specified by encHandle */
TPM_BOOL parentPCRStatus;
TPM_SECRET *encKeyUsageAuth;
TPM_AUTHDATA *a1AuthData;
TPM_AUTHDATA *a1AuthData = NULL;
TPM_TRANSPORT_INTERNAL *t1TpmTransportInternal;
TPM_TRANSPORT_AUTH k1TransportAuth;
uint32_t blockSize; /* symmetric key block size, not used */