[misc] correcting array size initialization (issue 15 from BufoViridis)

mariadb-corporation · Oct 1, 2018 · 8a5601b · 8a5601b
1 parent 6d3dd8b
commit 8a5601b
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/lib/cmd/query.js b/lib/cmd/query.js
@@ -425,7 +425,7 @@ class Query extends ResultSet {
   parseRow(columns, packet, connOpts) {
     let row;
     if (this.opts.rowsAsArray) {
-      row = [columns.length];
+      row = new Array(columns.length);
       for (let i = 0; i < columns.length; i++) {
         row[i] = this._getValue(i, columns[i], this.opts, connOpts, packet);
       }

diff --git a/lib/cmd/resultset.js b/lib/cmd/resultset.js
@@ -197,7 +197,7 @@ class ResultSet extends Command {
     // last column
     if (this._receivedColumnsCount === this._columnCount) {
       if (!this.opts.rowsAsArray) {
-        this.tableHeader = [this._columnCount];
+        this.tableHeader = new Array(this._columnCount);
         if (typeof this.opts.nestTables === "string") {
           for (let i = 0; i < this._columns.length; i++) {
             this.tableHeader[i] =

diff --git a/lib/misc/utils.js b/lib/misc/utils.js
@@ -14,7 +14,7 @@ module.exports.log = function(opts, buf, off, len, header) {
   let out = [];
 
   if (!buf || len !== 0) {
-    let asciiValue = [16];
+    let asciiValue = new Array(16);
     asciiValue[8] = " ";
 
     let useHeader = header !== undefined;