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fixed memory leaks

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This commit is contained in:
TLINDEN
2014-08-06 01:23:32 +02:00
parent 02930178b2
commit 7542128486
10 changed files with 79 additions and 65 deletions
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12
libpcp/vault.c
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@@ -156,14 +156,14 @@ int pcpvault_addkey(PCPCTX *ptx, vault_t *vault, void *item, uint8_t type) {
size_t itemsize;
void *saveitem = NULL;
Buffer *blob = NULL;
Buffer *blob = buffer_new(PCP_RAW_KEYSIZE, "bs");
if(type == PCP_KEY_TYPE_PUBLIC) {
itemsize = PCP_RAW_PUBKEYSIZE;
saveitem = ucmalloc(sizeof(pcp_pubkey_t));
memcpy(saveitem, item, sizeof(pcp_pubkey_t));
pubkey2be((pcp_pubkey_t *)item);
blob = pcp_keyblob(item, type);
pcp_pubkeyblob(blob, (pcp_pubkey_t *)item);
}
else if(type == PCP_KEYSIG_NATIVE || type == PCP_KEYSIG_NATIVE) {
pcp_keysig_t *sk = (pcp_keysig_t *)item;
@@ -179,6 +179,7 @@ int pcpvault_addkey(PCPCTX *ptx, vault_t *vault, void *item, uint8_t type) {
memcpy(saveitem, item, sizeof(pcp_key_t));
key2be((pcp_key_t *)item);
blob = pcp_keyblob(item, type);
pcp_seckeyblob(blob, (pcp_key_t *)item);
}
@@ -274,7 +275,7 @@ void pcpvault_update_checksum(PCPCTX *ptx, vault_t *vault) {
byte *pcpvault_create_checksum(PCPCTX *ptx) {
pcp_key_t *k = NULL;
Buffer *blob = NULL;
Buffer *blob = buffer_new(PCP_RAW_KEYSIZE, "blob");;
size_t datapos = 0;
int numskeys = pcphash_count(ptx);
@@ -287,7 +288,7 @@ byte *pcpvault_create_checksum(PCPCTX *ptx) {
pcphash_iterate(ptx, k) {
key2be(k);
blob = pcp_keyblob(k, PCP_KEY_TYPE_SECRET);
pcp_seckeyblob(blob, (pcp_key_t *)k);
memcpy(&data[datapos], buffer_get(blob), PCP_RAW_KEYSIZE);
buffer_clear(blob);
key2native(k);
@@ -298,7 +299,7 @@ byte *pcpvault_create_checksum(PCPCTX *ptx) {
pcphash_iteratepub(ptx, p) {
/* pcp_dumppubkey(p); */
pubkey2be(p);
blob = pcp_keyblob(p, PCP_KEY_TYPE_PUBLIC);
pcp_pubkeyblob(blob, (pcp_pubkey_t *)p);
memcpy(&data[datapos], buffer_get(blob), PCP_RAW_PUBKEYSIZE);
buffer_clear(blob);
pubkey2native(p);
@@ -371,6 +372,7 @@ int pcpvault_close(PCPCTX *ptx, vault_t *vault) {
}
fclose(vault->fd);
}
free(vault->filename);
free(vault);
vault = NULL;
}