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Fixes for Coverity bugs

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This commit is contained in:
Mark Riddoch
2014-11-20 16:04:22 +00:00
parent 511d93f266
commit 5fa87776b0
3 changed files with 37 additions and 34 deletions
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4
server/core/dcb.c
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@ -1210,6 +1210,7 @@ dcb_close(DCB *dcb)
if (dcb->state == DCB_STATE_POLLING) if (dcb->state == DCB_STATE_POLLING)
{ {
if (dcb->fd != -1) if (dcb->fd != -1)
{
rc = poll_remove_dcb(dcb); rc = poll_remove_dcb(dcb);
if (rc == 0) { if (rc == 0) {
@ -1246,10 +1247,11 @@ dcb_close(DCB *dcb)
dcb_add_to_zombieslist(dcb); dcb_add_to_zombieslist(dcb);
} }
} }
} }
ss_dassert(dcb->state == DCB_STATE_NOPOLLING || ss_dassert(dcb->state == DCB_STATE_NOPOLLING ||
dcb->state == DCB_STATE_ZOMBIE); dcb->state == DCB_STATE_ZOMBIE);
}
} }
/** /**

1
server/core/poll.c
View File

@ -1445,6 +1445,7 @@ dShowEventQ(DCB *pdcb)
{ {
DCB *dcb; DCB *dcb;
char *tmp1, *tmp2; char *tmp1, *tmp2;
spinlock_acquire(&pollqlock); spinlock_acquire(&pollqlock);
if (eventq == NULL) if (eventq == NULL)
{ {

2
server/core/secrets.c
View File

@ -363,7 +363,7 @@ unsigned char encrypted[80];
return NULL; return NULL;
memset(padded_passwd, 0, 80); memset(padded_passwd, 0, 80);
strncpy((char *)padded_passwd, password, 80); strncpy((char *)padded_passwd, password, 79);
padded_len = ((strlen(password) / AES_BLOCK_SIZE) + 1) * AES_BLOCK_SIZE; padded_len = ((strlen(password) / AES_BLOCK_SIZE) + 1) * AES_BLOCK_SIZE;
AES_set_encrypt_key(keys->enckey, 8 * MAXSCALE_KEYLEN, &aeskey); AES_set_encrypt_key(keys->enckey, 8 * MAXSCALE_KEYLEN, &aeskey);