Coverity 1393445, 1393446 Dereference before null check

 785        /*

 786         * Default to not skipping - also initialize the other output

 787         * parameters - even though they will always be initialized unless

 788         * there is an error and callers need to ignore the results on error.

 789         */

    	deref_ptr: Directly dereferencing pointer fullp.

 790        *can_skipp = *fullp = *use_timestampp = false;

 791

 792        conn = S2C(session);

 793        txn_global = &conn->txn_global;

 794

 795        /*

 796         * This function also parses out some configuration options and hands

 797         * them back to the caller - make sure it does that parsing regardless

 798         * of the result.

 799         *

 800         * Determine if this is going to be a full checkpoint, that is a

 801         * checkpoint that applies to all data tables in a database.

 802         */

 803        WT_RET(__wt_config_gets(session, cfg, "target", &cval));

 804        __wt_config_subinit(session, &targetconf, &cval);

 805        full = __wt_config_next(&targetconf, &k, &v) != 0;

CID 1393446 (#1 of 1): Dereference before null check (REVERSE_INULL)

check_after_deref: Null-checking fullp suggests that it may be null, but it has already been dereferenced on all paths leading to the check.

 806        if (fullp != NULL)

 807                *fullp = full;

 808

 809        WT_RET(__wt_config_gets(session, cfg, "use_timestamp", &cval));

 810        use_timestamp = cval.val != 0;

CID 1393445: Dereference before null check (REVERSE_INULL)

 811        if (use_timestampp != NULL)

 812                *use_timestampp = use_timestamp;

 813