memleaks

lib/src/clixon_xml_map.c

@@ -333,6 +333,8 @@ validate_identityref(cxobj     *xt,
     }
     retval = 0;
  done:
+    if (cb)
+	cbuf_free(cb);
     return retval;
 }
 

lib/src/clixon_xpath.c

@@ -326,6 +326,10 @@ xp_eval_step(xp_ctx     *xc0,
 		if (cxvec_append(xp, &xc->xc_nodeset, &xc->xc_size) < 0)
 		    goto done;
 	}
+	if (vec){
+	    free(vec);
+	    vec = NULL;
+	}
 	break;
     case A_PRECEEDING:
 	break;
@@ -1080,8 +1084,10 @@ xpath_vec_ctx(cxobj    *xcur,
 	goto done;
     if (xp_eval(&xc, xy.xy_top, xrp) < 0)
 	goto done;
-    if (xc.xc_nodeset)
+    if (xc.xc_nodeset){
 	free(xc.xc_nodeset);
+	xc.xc_nodeset = NULL;
+    }
     /* done: */
     xpath_parse_exit(&xy);
     xpath_scan_exit(&xy);

lib/src/clixon_yang.c

@@ -1616,7 +1616,6 @@ yang_parse_str(char         *str,
     yy.yy_parse_string = str;
     yy.yy_stack        = NULL;
     yy.yy_module       = NULL; /* this is the return value - the module/sub-module */
-
     if (ystack_push(&yy, (yang_node*)yspec) == NULL)
 	goto done;
     if (strlen(str)){ /* Not empty */
@@ -1640,6 +1639,8 @@ yang_parse_str(char         *str,
     ymod = yy.yy_module;
   done:
     ystack_pop(&yy);
+    if (yy.yy_stack)
+	free (yy.yy_stack);
     return ymod;  /* top-level (sub)module */
 }
 
@@ -2281,7 +2282,7 @@ ys_parse(yang_stmt   *ys,
  * That is, siblings, etc, may not be there. Complete checks are made in
  * ys_populate instead.
  * @param[in] ys    yang statement
- * @param[in] extra Yang extra for cornercases (unknown/extension)
+ * @param[in] extra Yang extra for cornercases (unknown/extension). 
  *
  * The cv:s created in parse-tree as follows:
  * fraction-digits : Create cv as uint8, check limits [1:8] (must be made in 1st pass)
@@ -2335,12 +2336,11 @@ ys_parse_sub(yang_stmt *ys,
 	    clicon_err(OE_YANG, errno, "Parsing CV: %s", reason);
 	    goto done;
 	}
-	free(extra);
 	break;
     default:
 	break;
     }
-    ok:
+ ok:
     retval = 0;
   done:
     if (prefix)

lib/src/clixon_yang_parse.y

@@ -343,8 +343,9 @@ unknown_stmt  : ustring  ':' ustring ';'
 	       }
               | ustring  ':' ustring ' ' string ';'
                { char *id; if ((id=prefix_id_join($1, $3)) == NULL) _YYERROR("0");
-		   if (ysp_add(_yy, Y_UNKNOWN, id, $5) == NULL) _YYERROR("0"); 
+		   if (ysp_add(_yy, Y_UNKNOWN, id, $5) == NULL){ _YYERROR("0"); }
 		   clicon_debug(2,"unknown-stmt -> ustring : ustring string");
+                   if ($5) free($5);
 	       }
 	      ;