From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- xpcom/base/nsObjCExceptions.mm | 48 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 xpcom/base/nsObjCExceptions.mm (limited to 'xpcom/base/nsObjCExceptions.mm') diff --git a/xpcom/base/nsObjCExceptions.mm b/xpcom/base/nsObjCExceptions.mm new file mode 100644 index 0000000000..9921c746a1 --- /dev/null +++ b/xpcom/base/nsObjCExceptions.mm @@ -0,0 +1,48 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "nsObjCExceptions.h" + +#import + +#include +#include + +#include "nsICrashReporter.h" +#include "nsCOMPtr.h" +#include "nsServiceManagerUtils.h" + +#include "nsError.h" + +void nsObjCExceptionLog(NSException* aException) { + NSLog(@"Mozilla has caught an Obj-C exception [%@: %@]", [aException name], [aException reason]); + + // Attach exception info to the crash report. + nsCOMPtr crashReporter = do_GetService("@mozilla.org/toolkit/crash-reporter;1"); + if (crashReporter) { + crashReporter->AppendObjCExceptionInfoToAppNotes(static_cast(aException)); + } + +#ifdef DEBUG + NSLog(@"Stack trace:\n%@", [aException callStackSymbols]); +#endif +} + +namespace mozilla { + +bool ShouldIgnoreObjCException(NSException* aException) { + // Ignore known exceptions that we've seen in crash reports, which shouldn't cause a MOZ_CRASH in + // Nightly. + if (aException.name == NSInternalInconsistencyException) { + if ([aException.reason containsString:@"Missing Touches."]) { + // Seen in bug 1694000. + return true; + } + } + return false; +} + +} // namespace mozilla -- cgit v1.2.3