this fixes #47

src/js/storage.js

@@ -62,6 +62,9 @@
 
         µm.userSettings = store;
 
+        // https://github.com/gorhill/uMatrix/issues/47
+        µm.resizeLogBuffers(store.maxLoggedRequests);
+
         // https://github.com/gorhill/httpswitchboard/issues/344
         µm.userAgentSpoofer.shuffle();
 

src/js/tab.js

@@ -385,6 +385,17 @@
 
 /******************************************************************************/
 
+µMatrix.resizeLogBuffers = function(size) {
+    var pageStores = this.pageStats;
+    for ( var pageURL in pageStores ) {
+        if ( pageStores.hasOwnProperty(pageURL) ) {
+            pageStores[pageURL].requests.resizeLogBuffer(size);
+        }
+    }
+};
+
+/******************************************************************************/
+
 µMatrix.forceReload = function(pageURL) {
     var tabId = this.tabIdFromPageUrl(pageURL);
     if ( tabId ) {

src/js/usersettings.js

@@ -52,14 +52,8 @@
     // Post-change
     switch ( name ) {
     
-    // Need to visit each pageStats object to resize ring buffer
     case 'maxLoggedRequests':
-        var pageStats = this.pageStats;
+        this.resizeLogBuffers(value);
-        for ( var pageUrl in pageStats ) {
-            if ( pageStats.hasOwnProperty(pageUrl) ) {
-                pageStats[pageUrl].requests.resizeLogBuffer(value);
-            }
-        }
         break;
 
     // https://github.com/gorhill/httpswitchboard/issues/344