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Plug leaks. Bug 123693. r=wtc,relyea

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git-svn-id: svn://10.0.0.236/trunk@152034 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
nelsonb%netscape.com 2004-01-29 21:18:24 +00:00
parent c8f1704c27
commit b655ec4ccf
1 changed files with 32 additions and 30 deletions
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62
mozilla/security/nss/lib/softoken/pkcs11.c
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@ -2455,6 +2455,9 @@ pk11_DBVerify(PK11Slot *slot)
return;
}
/* forward static declaration. */
static CK_RV pk11_DestroySlotData(PK11Slot *slot);
/*
* initialize one of the slot structures. figure out which by the ID
*/
@ -2485,47 +2488,40 @@ PK11_SlotInit(char *configdir,pk11_token_parameters *params, int moduleIndex)
#ifdef PKCS11_USE_THREADS
slot->slotLock = PZ_NewLock(nssILockSession);
if (slot->slotLock == NULL) {
return CKR_HOST_MEMORY;
}
slot->sessionLock = (PZLock **)
PORT_ZAlloc(slot->numSessionLocks * sizeof(PZLock *));
if (slot->sessionLock == NULL) {
return CKR_HOST_MEMORY;
}
if (slot->slotLock == NULL)
goto mem_loser;
slot->sessionLock = PORT_ZNewArray(PZLock *, slot->numSessionLocks);
if (slot->sessionLock == NULL)
goto mem_loser;
for (i=0; i < slot->numSessionLocks; i++) {
slot->sessionLock[i] = PZ_NewLock(nssILockSession);
if (slot->sessionLock[i] == NULL) return CKR_HOST_MEMORY;
if (slot->sessionLock[i] == NULL)
goto mem_loser;
}
slot->objectLock = PZ_NewLock(nssILockObject);
if (slot->objectLock == NULL) return CKR_HOST_MEMORY;
if (slot->objectLock == NULL)
goto mem_loser;
#else
slot->slotLock = NULL;
slot->sessionLock = (PZLock **)
PORT_ZAlloc(slot->numSessionLocks * sizeof(PZLock *));
if (slot->sessionLock == NULL) {
return CKR_HOST_MEMORY;
}
slot->sessionLock = PORT_ZNewArray(PZLock *, slot->numSessionLocks);
if (slot->sessionLock == NULL)
goto mem_loser;
for (i=0; i < slot->numSessionLocks; i++) {
slot->sessionLock[i] = NULL;
}
slot->objectLock = NULL;
#endif
slot->head = (PK11Session **)
PORT_ZAlloc(slot->sessHashSize*sizeof(PK11Session *));
if (slot->head == NULL) {
return CKR_HOST_MEMORY;
}
slot->tokObjects = (PK11Object **)
PORT_ZAlloc(slot->tokObjHashSize*sizeof(PK11Object *));
if (slot->tokObjects == NULL) {
return CKR_HOST_MEMORY;
}
slot->head = PORT_ZNewArray(PK11Session *, slot->sessHashSize);
if (slot->head == NULL)
goto mem_loser;
slot->tokObjects = PORT_ZNewArray(PK11Object *, slot->tokObjHashSize);
if (slot->tokObjects == NULL)
goto mem_loser;
slot->tokenHashTable = PL_NewHashTable(64,pk11_HashNumber,PL_CompareValues,
SECITEM_HashCompare, NULL, 0);
if (slot->tokenHashTable == NULL) {
return CKR_HOST_MEMORY;
}
if (slot->tokenHashTable == NULL)
goto mem_loser;
slot->password = NULL;
slot->hasTokens = PR_FALSE;
slot->sessionIDCount = 0;
@ -2555,8 +2551,7 @@ PK11_SlotInit(char *configdir,pk11_token_parameters *params, int moduleIndex)
params->noCertDB, params->noKeyDB, params->forceOpen,
&slot->certDB, &slot->keyDB);
if (crv != CKR_OK) {
/* shoutdown slot? */
return crv;
goto loser;
}
if (nsslowcert_needDBVerify(slot->certDB)) {
@ -2576,6 +2571,13 @@ PK11_SlotInit(char *configdir,pk11_token_parameters *params, int moduleIndex)
}
}
return CKR_OK;
mem_loser:
crv = CKR_HOST_MEMORY;
loser:
/* cleanup partially created SlotData */
pk11_DestroySlotData(slot);
return crv;
}
static PRIntn