Re: NSToolbar with NSSearchField crash
Re: NSToolbar with NSSearchField crash
- Subject: Re: NSToolbar with NSSearchField crash
- From: Keith Blount <email@hidden>
- Date: Tue, 17 Oct 2006 15:06:57 -0700 (PDT)
Sure - here is the crash stack trace - you can see that it crashes around the point of [NSMenuItem encodeWithCoder:], and, like I say, it does seem to be the including of the menu in the search field that causes the crash when trying to drag the search field from the customisation palette to the toolbar. If there is no menu, everything works fine. Thanks.
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000010
Thread 0 Crashed:
0 libobjc.A.dylib 0x90a3e2e8 _class_lookupMethodAndLoadCache + 112
1 libobjc.A.dylib 0x90a3e1d4 objc_msgSend + 244
2 com.apple.Foundation 0x929a7cec _encodeObject + 104
3 com.apple.AppKit 0x93a50a10 -[NSMenuItem encodeWithCoder:] + 1228
4 com.apple.Foundation 0x929a8008 _encodeObject + 900
5 com.apple.Foundation 0x929a8654 -[NSKeyedArchiver _encodeArrayOfObjects:forKey:] + 312
6 com.apple.Foundation 0x929a24fc -[NSArray encodeWithCoder:] + 252
7 com.apple.Foundation 0x929a8008 _encodeObject + 900
8 com.apple.AppKit 0x93a4ed24 -[NSMenu encodeWithCoder:] + 196
9 com.apple.Foundation 0x929a8008 _encodeObject + 900
10 com.apple.AppKit 0x93b6bcbc -[NSSearchFieldCell encodeWithCoder:] + 960
11 com.apple.Foundation 0x929a8008 _encodeObject + 900
12 com.apple.AppKit 0x9382efcc -[NSControl encodeWithCoder:] + 320
13 com.apple.AppKit 0x9382edb4 -[NSTextField encodeWithCoder:] + 64
14 com.apple.AppKit 0x93b6b2d4 -[NSSearchField encodeWithCoder:] + 64
15 com.apple.Foundation 0x929a8008 _encodeObject + 900
16 com.apple.Foundation 0x929a9010 +[NSKeyedArchiver archivedDataWithRootObject:] + 148
17 com.apple.AppKit 0x93b07654 -[NSToolbarItem _copyOfCustomView] + 44
18 com.apple.AppKit 0x93b0772c -[NSToolbarItem copyWithZone:] + 148
19 com.apple.AppKit 0x93b0f1c4 -[NSToolbarView(_ItemDragAndDropSupport) _beginSrcDragItemWithEvent:] + 568
20 com.apple.AppKit 0x93b0c0f8 -[NSToolbarView mouseDown:] + 68
21 com.apple.AppKit 0x93729890 -[NSWindow sendEvent:] + 4616
22 com.apple.AppKit 0x936d28d4 -[NSApplication sendEvent:] + 4172
23 ...iteratureandlatte.scrivener 0x000155d4 -[SCRApplication sendEvent:] + 600 (crt.c:355)
24 com.apple.AppKit 0x936c9d10 -[NSApplication run] + 508
25 com.apple.AppKit 0x937ba87c NSApplicationMain + 452
26 ...iteratureandlatte.scrivener 0x00002b88 _start + 340 (crt.c:272)
27 ...iteratureandlatte.scrivener 0x00002a30 start + 60
Thread 1:
0 libSystem.B.dylib 0x9000b268 mach_msg_trap + 8
1 libSystem.B.dylib 0x9000b1bc mach_msg + 60
2 com.apple.CoreGraphics 0x903d86dc _CGSFlushRegionInline + 156
3 com.apple.CoreGraphics 0x903d805c _CGSFlushWindowRegion + 296
4 com.apple.CoreGraphics 0x903d7ba0 CGSDeviceSynchronize + 552
5 libRIP.A.dylib 0x946ee8dc ripc_Context + 124
6 com.apple.AppKit 0x93717f3c -[NSWindow flushWindow] + 288
7 com.apple.Foundation 0x9294b5e8 -[NSArray makeObjectsPerformSelector:withObject:] + 264
8 com.apple.AppKit 0x9376a9c4 -[NSUIHeartBeat _heartBeatThread:] + 1024
9 com.apple.Foundation 0x92944194 forkThreadForFunction + 108
10 libSystem.B.dylib 0x9002bc28 _pthread_body + 96
----- Original Message ----
From: Michael Watson <email@hidden>
To: Keith Blount <email@hidden>
Cc: email@hidden
Sent: Tuesday, October 17, 2006 10:16:19 PM
Subject: Re: NSToolbar with NSSearchField crash
Can you provide a crash debugger stack trace?
--
mikey
On 17 Oct, 2006, at 16:52, Keith Blount wrote:
> Hello,
>
> I have a toolbar that has an NSSearchField in it, using setView: on
> NSToolbarItem. However, I am experiencing a crash when running the
> toolbar customisation palette, when the search field is not visible
> and the user attempts to drag the search field to the toolbar. The
> debugger just shows lots of private and internal methods, but
> things seem to crash on NSMenuItem -encodeWithCoder:. My search
> field has a menu, and it seems that this is what is causing
> problems for the customisation palette. If I disconnect the menu
> from the search field, I don't get any crashes, so this is almost
> certainly the culprit.
>
> So, my question is, how do I fix this? I notice that in Xcode, the
> search field only shows its menu drop down arrow when it is
> actually in the toolbar, and not in the customisation palette, but
> I don't know how I would go about disconnecting the menu only in
> this circumstance. Other programs, such as DevonThink and Camino,
> don't seem to have any problems with having a menu in a search
> field in the toolbar customisation palette...
>
> If anyone could give me any advice on how to fix this bug, I would
> be most grateful.
> Many thanks in advance,
> Keith
>
>
>
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