Commit 58c03e3b authored by huangqinjin's avatar huangqinjin Committed by Matt Caswell
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fix BN_hex2bn()/BN_dec2bn() memory leak 



Reviewed-by: default avatarKurt Roeckx <kurt@openssl.org>
Reviewed-by: default avatarMatt Caswell <matt@openssl.org>
parent 753be41d

crypto/bn/bn_print.c

+2 −2
Original line number Diff line number Diff line
@@ -139,7 +139,7 @@ int BN_hex2bn(BIGNUM **bn, const char *a) 
    for (i = 0; i <= (INT_MAX/4) && isxdigit((unsigned char)a[i]); i++)

        continue;



    if (i > INT_MAX/4)

    if (i == 0 || i > INT_MAX/4)

        goto err;



    num = i + neg;
@@ -209,7 +209,7 @@ int BN_dec2bn(BIGNUM **bn, const char *a) 
    for (i = 0; i <= (INT_MAX/4) && isdigit((unsigned char)a[i]); i++)

        continue;



    if (i > INT_MAX/4)

    if (i == 0 || i > INT_MAX/4)

        goto err;



    num = i + neg;