STORE: Fix potential memory leak

When closing an OSSL_STORE_CTX, also clear the passphrase data.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12587)

diff --git a/crypto/store/store_lib.c b/crypto/store/store_lib.c
index 978cb75af8dfccde2b61bb84dbc74bffd8074723..89efe691da0c1eb89a8051b2cfada0739710538c 100644 (file)
--- a/crypto/store/store_lib.c
+++ b/crypto/store/store_lib.c
@@ -473,6 +473,7 @@ static int ossl_store_close_it(OSSL_STORE_CTX *ctx)
     sk_OSSL_STORE_INFO_pop_free(ctx->cached_info, OSSL_STORE_INFO_free);
     OSSL_STORE_LOADER_free(ctx->fetched_loader);
     OPENSSL_free(ctx->properties);
+    ossl_pw_clear_passphrase_data(&ctx->pwdata);
     return ret;
 }