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Fix potential memory leak on failure of ecx_gen_init()

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When ecx_gen_set_params() returns 0, it could have duplicated the memory
for the parameter OSSL_KDF_PARAM_PROPERTIES already in gctx->propq,
leading to a memory leak.

Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/26015)
This commit is contained in:
Niels Dossche 2024-11-20 19:57:38 +01:00 committed by Tomas Mraz
parent d7e8f6f781
commit 98be2e8fb6
1 changed files with 1 additions and 1 deletions
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2
providers/implementations/keymgmt/ecx_kmgmt.c
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@ -510,7 +510,7 @@ static void *ecx_gen_init(void *provctx, int selection,
#endif #endif
} }
if (!ecx_gen_set_params(gctx, params)) { if (!ecx_gen_set_params(gctx, params)) {
OPENSSL_free(gctx); ecx_gen_cleanup(gctx);
gctx = NULL; gctx = NULL;
} }
return gctx; return gctx;