diff options
| author | Dr. Stephen Henson <steve@openssl.org> | 2012-02-11 23:13:10 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2012-02-11 23:13:10 +0000 |
| commit | e626c77808544b28721b34f96a0167ff5e088bde (patch) | |
| tree | 17ec9818f4fb21e38273808f4bc74a7df048875b /engines/e_capi.c | |
| parent | da2a5a79efd785ec5e93cd2b5d1662a7f5b72abf (diff) | |
PR: 2703
Submitted by: Alexey Melnikov <alexey.melnikov@isode.com>
Fix some memory and resource leaks in CAPI ENGINE.
Diffstat (limited to 'engines/e_capi.c')
| -rw-r--r-- | engines/e_capi.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/engines/e_capi.c b/engines/e_capi.c index d8d976d2e1..791629f083 100644 --- a/engines/e_capi.c +++ b/engines/e_capi.c @@ -1193,6 +1193,7 @@ static int capi_list_containers(CAPI_CTX *ctx, BIO *out) { CAPIerr(CAPI_F_CAPI_LIST_CONTAINERS, CAPI_R_ENUMCONTAINERS_ERROR); capi_addlasterror(); + CryptReleaseContext(hprov, 0); return 0; } CAPI_trace(ctx, "Got max container len %d\n", buflen); @@ -1659,6 +1660,8 @@ static int capi_ctx_set_provname(CAPI_CTX *ctx, LPSTR pname, DWORD type, int che } CryptReleaseContext(hprov, 0); } + if (ctx->cspname) + OPENSSL_free(ctx->cspname); ctx->cspname = BUF_strdup(pname); ctx->csptype = type; return 1; @@ -1668,9 +1671,12 @@ static int capi_ctx_set_provname_idx(CAPI_CTX *ctx, int idx) { LPSTR pname; DWORD type; + int res; if (capi_get_provname(ctx, &pname, &type, idx) != 1) return 0; - return capi_ctx_set_provname(ctx, pname, type, 0); + res = capi_ctx_set_provname(ctx, pname, type, 0); + OPENSSL_free(pname); + return res; } static int cert_issuer_match(STACK_OF(X509_NAME) *ca_dn, X509 *x) |