Commit d2ef6e4e authored by Pauli's avatar Pauli
Browse files

Stack sorting safety 



Use the defined typechecking stack method to sort the compression methods stack
rather than using the generic function and apply type casts.

Reviewed-by: default avatarRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4382)
parent 9be34ee5

fuzz/client.c

+1 −1
Original line number Diff line number Diff line
@@ -49,7 +49,7 @@ int FuzzerInitialize(int *argc, char ***argv) 
    idx = SSL_get_ex_data_X509_STORE_CTX_idx();

    FuzzerSetRand();

    comp_methods = SSL_COMP_get_compression_methods();

    OPENSSL_sk_sort((OPENSSL_STACK *)comp_methods);

    sk_SSL_COMP_sort(comp_methods);





    return 1;

fuzz/server.c

+1 −1
Original line number Diff line number Diff line
@@ -496,7 +496,7 @@ int FuzzerInitialize(int *argc, char ***argv) 
    idx = SSL_get_ex_data_X509_STORE_CTX_idx();

    FuzzerSetRand();

    comp_methods = SSL_COMP_get_compression_methods();

    OPENSSL_sk_sort((OPENSSL_STACK *)comp_methods);

    sk_SSL_COMP_sort(comp_methods);





    return 1;