#8500: (reproducible) restoring Defaults triggers app_server crash ------------------------------------+------------------------------ Reporter: mmadia | Owner: stippi Type: bug | Status: new Priority: normal | Milestone: R1 Component: Preferences/Appearance | Version: R1/Development Keywords: | Blocked By: Blocking: | Has a Patch: 0 Platform: All | ------------------------------------+------------------------------ hrev43937 gcc2h. This is a reproducible bug. If BeZillaBrowser is open, altering the font settings in Appearance will cause app_server to crash into gdb. The following is from serial debugging at the time of the crash. If it helps, a remote KDL session could be set up, by ssh'ing a second box here. {{{ vm_soft_fault: va 0x0 not covered by area in address space vm_page_fault: vm_soft_fault returned error 'Bad address' on fault at 0xec, ip 0x5b6dd3, write 0, user 1, thread 0x1f1 vm_page_fault: thread "a:495:x-vnd.Haiku-Appearance" (497) in team "app_server" (71) tried to read address 0xec, ip 0x5b6dd3 ("libbe.so_seg0ro" +0x214dd3) debug_server: Thread 497 entered the debugger: Segment violation stack trace, current PC 0x5b6dd3 ItemAt__C5BListl + 0xf: (0x70eb866c) 0x2b19ae SetTopTap__9Decoratorl + 0x2a (0x70eb869c) 0x2a9195 ReloadDecor__6Window + 0x21d (0x70eb86fc) 0x26eeea ReloadDecor__7DesktopP10DecorAddOn + 0xba (0x70eb877c) 0x2b06af SetDecorator__12DecorManagerG7BStringP7Desktop + 0xb3 (0x70eb87cc) 0x284d4a _DispatchMessage__9ServerApplRQ28BPrivate12LinkReceiver + 0xafe (0x70eb8ecc) 0x28af6f _MessageLooper__9ServerApp + 0x18f (0x70eb8f7c) 0x27e1ac _message_thread__13MessageLooperPv + 0x28 (0x70eb8fac) 0x88b6d3 thread_entry + 0x23 options = 0 }}} -- Ticket URL: <http://dev.haiku-os.org/ticket/8500> Haiku <http://dev.haiku-os.org> Haiku - the operating system.