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[Pale-Moon] Issue #1925 - Follow-up: Throw errors on invalid values.

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Uses defaults for negative values and caps upper limit.
This commit is contained in:
Moonchild 2023-05-18 14:13:23 +02:00 • committed by roytam1
commit 1768eb1930
1 changed files with 9 additions and 3 deletions
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12
application/palemoon/base/content/browser-places.js
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@ -505,15 +505,21 @@ function HistoryMenu(aPopupShowingEvent) {
"@mozilla.org/browser/sessionstore;1",
"nsISessionStore");
let maxResults = Services.prefs.getIntPref("browser.history.menuMaxResults", 15);
// Workaround so that maxResults = 0 wouldn't create unlimited items
if (maxResults < 0) {
Components.utils.reportError("Maximum number of history menu entries is invalid! Using defaults.");
maxResults = 15;
}
if (maxResults > 0) {
if (maxResults > 50) {
// Return to sanity...
maxResults = 15;
Components.utils.reportError("Maximum number of history menu entries is too large! Capping to 50.");
maxResults = 50;
}
PlacesMenu.call(this, aPopupShowingEvent,
"place:sort=4&maxResults=" + maxResults.toString().trim());
}
} else {
// maxResults == 0; do nothing. This suppresses the history entries.
}
}
HistoryMenu.prototype = {