xpath BUGFIX support for xpath length 256 and more

Author: michalvasko

src/xpath.c

@@ -5783,7 +5783,7 @@ eval_predicate(struct lyxp_expr *exp, uint16_t *exp_idx, struct lyd_node *cur_no
     int ret;
     uint16_t i, j, orig_exp, brack2_exp;
     uint32_t orig_pos, orig_size, pred_in_ctx;
-    uint8_t **pred_repeat, rep_size, open_brack;
+    uint16_t **pred_repeat, rep_size, open_brack;
     struct lyxp_set set2;
     struct lyd_node *orig_parent;
 

src/xpath.h

@@ -111,7 +111,7 @@ struct lyxp_expr {
     enum lyxp_token *tokens; /* array of tokens */
     uint16_t *expr_pos;      /* array of pointers to the expression in expr (idx of the beginning) */
     uint8_t *tok_len;        /* array of token lengths in expr */
-    uint8_t **repeat;        /* array of the operator token indices that succeed this expression ended with 0,
+    uint16_t **repeat;       /* array of the operator token indices that succeed this expression ended with 0,
                                 more in the comment after this declaration */
     uint16_t used;           /* used array items */
     uint16_t size;           /* allocated array items */