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Fix memory leak in OSSL_CMP_CTX 

The ctx->propq is strdup'ed, so it must be free'd too.

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15458)
This commit is contained in:
Petr Gotthard 2021-05-25 15:39:01 +02:00 committed by Richard Levitte
parent a935791d54
commit 32075a1724
2 changed files with 2 additions and 1 deletions
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1
crypto/cmp/cmp_ctx.c
View File

@ -179,6 +179,7 @@ void OSSL_CMP_CTX_free(OSSL_CMP_CTX *ctx)
(void)OSSL_HTTP_close(ctx->http_ctx, 1);
ossl_cmp_debug(ctx, "disconnected from CMP server");
}
OPENSSL_free(ctx->propq);
OPENSSL_free(ctx->serverPath);
OPENSSL_free(ctx->server);
OPENSSL_free(ctx->proxy);

2
crypto/cmp/cmp_local.h
View File

@ -32,7 +32,7 @@
*/
struct ossl_cmp_ctx_st {
OSSL_LIB_CTX *libctx;
const char *propq;
char *propq;
OSSL_CMP_log_cb_t log_cb; /* log callback for error/debug/etc. output */
OSSL_CMP_severity log_verbosity; /* level of verbosity of log output */