libmsc/db: Fix max value of ainfo->a3a8_ki_len in db_get_authinfo_for_subscr
Thanks to Robert Ingr for pointing this out Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
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@ -369,7 +369,7 @@ int db_get_authinfo_for_subscr(struct gsm_auth_info *ainfo,
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ainfo->a3a8_ki_len = dbi_result_get_field_length(result, "a3a8_ki");
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a3a8_ki = dbi_result_get_binary(result, "a3a8_ki");
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if (ainfo->a3a8_ki_len > sizeof(ainfo->a3a8_ki))
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ainfo->a3a8_ki_len = sizeof(ainfo->a3a8_ki_len);
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ainfo->a3a8_ki_len = sizeof(ainfo->a3a8_ki);
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memcpy(ainfo->a3a8_ki, a3a8_ki, ainfo->a3a8_ki_len);
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dbi_result_free(result);
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