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nwjs[53739:5075607] NSWindow warning: adding an unknown subview: <WebContentsViewCocoa: 0x7ff13349b9e0>. Break on NSLog to debug. #4850

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maltheism opened this issue May 15, 2016 · 10 comments
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nwjs[53739:5075607] NSWindow warning: adding an unknown subview: <WebContentsViewCocoa: 0x7ff13349b9e0>. Break on NSLog to debug. #4850

maltheism opened this issue May 15, 2016 · 10 comments
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@rogerwang
Labels
bug P2 triaged
Milestone
0.14.x

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@maltheism
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I'm receiving a crash dump when using transparent with no frame in package.json

Simple project to reproduce:
https://github.com/AlizeeIOsys/420/tree/master/nodejs/Sample

Using nw.js v0.14.5 SDK
OS: OS X El Capitan Version 10.11.4

Crash dump:

2016-05-14 21:53:27.573 nwjs[54112:5086773] Call stack:
(
        0   AppKit                              0x00007fff9349e8bb -[NSThemeFrame addSubview:] + 107
        1   nwjs Framework                      0x0000000108810073 _ZN2v88UnlockerD1Ev + 20411795
        2   nwjs Framework                      0x000000010880f8fc _ZN2v88UnlockerD1Ev + 20409884
        3   nwjs Framework                      0x000000010880ea6a _ZN2v88UnlockerD1Ev + 20406154
        4   nwjs Framework                      0x00000001092fad12 _ZN2v88UnlockerD1Ev + 31859250
        5   nwjs Framework                      0x0000000109249619 _ZN2v88UnlockerD1Ev + 31132473
        6   nwjs Framework                      0x0000000109317931 _ZN2v88UnlockerD1Ev + 31977041
        7   nwjs Framework                      0x000000010931970f _ZN2v88UnlockerD1Ev + 31984687
        8   nwjs Framework                      0x00000001093199a8 _ZN2v88UnlockerD1Ev + 31985352
        9   nwjs Framework                      0x0000000109331a4c _ZN2v88UnlockerD1Ev + 32083820
        10  nwjs Framework                      0x0000000109508f82 _ZN2v88UnlockerD1Ev + 34014370
        11  nwjs Framework                      0x0000000108e3ff54 _ZN2v88UnlockerD1Ev + 26899572
        12  nwjs Framework                      0x0000000108c29f03 _ZN2v88UnlockerD1Ev + 24712227
        13  nwjs Framework                      0x0000000108d6d1d9 _ZN2v88UnlockerD1Ev + 26035961
        14  nwjs Framework                      0x000000010664fdd8 ChromeMain + 15879048
        15  nwjs Framework                      0x0000000105be845b ChromeMain + 4968971
        16  nwjs Framework                      0x0000000105c0a583 ChromeMain + 5108531
        17  nwjs Framework                      0x0000000105c0a85c ChromeMain + 5109260
        18  nwjs Framework                      0x0000000105c0aa4b ChromeMain + 5109755
        19  nwjs Framework                      0x0000000105bdcae1 ChromeMain + 4921489
        20  nwjs Framework                      0x0000000105c00baa ChromeMain + 5069146
        21  nwjs Framework                      0x0000000105bdc4e4 ChromeMain + 4919956
        22  CoreFoundation                      0x00007fff98c22881 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
        23  CoreFoundation                      0x00007fff98c01fbc __CFRunLoopDoSources0 + 556
        24  CoreFoundation                      0x00007fff98c014df __CFRunLoopRun + 927
        25  CoreFoundation                      0x00007fff98c00ed8 CFRunLoopRunSpecific + 296
        26  HIToolbox                           0x00007fff8f2f8935 RunCurrentEventLoopInMode + 235
        27  HIToolbox                           0x00007fff8f2f876f ReceiveNextEventCommon + 432
        28  HIToolbox                           0x00007fff8f2f85af _BlockUntilNextEventMatchingListInModeWithFilter + 71
        29  AppKit                              0x00007fff93483efa _DPSNextEvent + 1067
        30  AppKit                              0x00007fff9348332a -[NSApplication _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 454
        31  AppKit                              0x00007fff93477e84 -[NSApplication run] + 682
        32  nwjs Framework                      0x0000000105bdd276 ChromeMain + 4923430
        33  nwjs Framework                      0x0000000105bdc934 ChromeMain + 4921060
        34  nwjs Framework                      0x0000000105c1ff93 ChromeMain + 5197123
        35  nwjs Framework                      0x00000001057b3878 ChromeMain + 558632
        36  nwjs Framework                      0x0000000108b76ac7 _ZN2v88UnlockerD1Ev + 23977959
        37  nwjs Framework                      0x0000000108b79092 _ZN2v88UnlockerD1Ev + 23987634
        38  nwjs Framework                      0x0000000108b728dd _ZN2v88UnlockerD1Ev + 23961085
        39  nwjs Framework                      0x0000000105b9e828 ChromeMain + 4666840
        40  nwjs Framework                      0x0000000105b9dcd6 ChromeMain + 4663942
        41  nwjs Framework                      0x000000010572b292 ChromeMain + 66
        42  nwjs                                0x00000001054c3d52 main + 530
        43  nwjs                                0x00000001054c3b34 nwjs + 2868
        44  ???                                 0x0000000000000002 0x0 + 2
)
@rogerwang rogerwang added this to the 0.14.x milestone May 16, 2016
@niexuping
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niexuping commented May 26, 2016 •
edited
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当frameless windows(frame:false) 时才会出现 NSWindow warning: adding an unknown subview: <WebContentsViewCocoa 的问题。
可能跟这里说的问题原因相似:
http://m.blog.csdn.net/article/details?id=50237473
@rogerwang

@maltheism
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maltheism commented May 26, 2016 •
edited
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Not sure if worth commenting but I get no crash dump related to this on nw.js v0.12.3 or earlier.
Later versions result in the crash above.

@vibber
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vibber commented May 27, 2016

For the record I get something similar when attempting to open frameless window with this code:

var new_win = gui.Window.open('source/index.html',
{
position: 'center',
width: 540/2,
height: 304/2,
"inject_js_start": "js/inject.js",
"frame": false,
"transparent": true
});

@cgrossde cgrossde mentioned this issue Aug 7, 2016
Closed
@oaleynik oaleynik mentioned this issue Nov 5, 2016
Closed
@Christywl
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Can't reproduce this issue. I tried on Mac with nwjs-sdk-v0.21.5. I just see the following errors in the console, but nwjs app doesn't crash.
nwjs[15385:266173] NSWindow warning: adding an unknown subview: <WebContentsViewCocoa: 0x7ff13349b9e0>. Break on NSLog to debug

@zhuyifang
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zhuyifang commented Aug 21, 2017 •
edited
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my computer：
image

This is my command：

/Users/yfzhu/Git/POS-CODE/POS-2017/cache/0.14.7-sdk/osx64/nwjs.app/Contents/MacOS/nwjs --load-extension=/Users/yfzhu/Git/POS-CODE/POS-2017/build/vue-devtools /Users/yfzhu/Git/POS-CODE/POS-2017/tmp/dev

The following is an error message

[warn] kq_init: detected broken kqueue; not using.: Undefined error: 0
[warn] kq_init: detected broken kqueue; not using.: Undefined error: 0
[warn] kq_init: detected broken kqueue; not using.: Undefined error: 0
[warn] kq_init: detected broken kqueue; not using.: Undefined error: 0
[warn] kq_init: detected broken kqueue; not using.: Undefined error: 0
2017-08-21 11:56:24.120 nwjs[22694:1894428] NSWindow warning: adding an unknown subview: <WebContentsViewCocoa: 0x7f925a6d3ce0>. Break on NSLog to debug.
2017-08-21 11:56:24.121 nwjs[22694:1894428] Call stack:
(
	0   AppKit                              0x00007fffcf51eaed -[NSThemeFrame addSubview:] + 109
	1   nwjs Framework                      0x00000001036c0df3 _ZN2v88UnlockerD1Ev + 20416739
	2   nwjs Framework                      0x00000001036c067c _ZN2v88UnlockerD1Ev + 20414828
	3   nwjs Framework                      0x00000001036bf7ea _ZN2v88UnlockerD1Ev + 20411098
	4   nwjs Framework                      0x00000001041abf42 _ZN2v88UnlockerD1Ev + 31865394
	5   nwjs Framework                      0x00000001040fa819 _ZN2v88UnlockerD1Ev + 31138569
	6   nwjs Framework                      0x00000001041c90d1 _ZN2v88UnlockerD1Ev + 31984577
	7   nwjs Framework                      0x00000001041caeaf _ZN2v88UnlockerD1Ev + 31992223
	8   nwjs Framework                      0x00000001041cb148 _ZN2v88UnlockerD1Ev + 31992888
	9   nwjs Framework                      0x00000001041e336c _ZN2v88UnlockerD1Ev + 32091740
	10  nwjs Framework                      0x00000001043bab82 _ZN2v88UnlockerD1Ev + 34023026
	11  nwjs Framework                      0x0000000103cf10f4 _ZN2v88UnlockerD1Ev + 26905572
	12  nwjs Framework                      0x0000000103adaf53 _ZN2v88UnlockerD1Ev + 24717891
	13  nwjs Framework                      0x0000000103c1e339 _ZN2v88UnlockerD1Ev + 26041897
	14  nwjs Framework                      0x00000001014ff808 ChromeMain + 15878584
	15  nwjs Framework                      0x0000000100a97f1b ChromeMain + 4968651
	16  nwjs Framework                      0x0000000100aba043 ChromeMain + 5108211
	17  nwjs Framework                      0x0000000100aba31c ChromeMain + 5108940
	18  nwjs Framework                      0x0000000100aba50b ChromeMain + 5109435
	19  nwjs Framework                      0x0000000100a8c5a1 ChromeMain + 4921169
	20  nwjs Framework                      0x0000000100ab066a ChromeMain + 5068826
	21  nwjs Framework                      0x0000000100a8bfa4 ChromeMain + 4919636
	22  CoreFoundation                      0x00007fffd1a2b321 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
	23  CoreFoundation                      0x00007fffd1a0c21d __CFRunLoopDoSources0 + 557
	24  CoreFoundation                      0x00007fffd1a0b716 __CFRunLoopRun + 934
	25  CoreFoundation                      0x00007fffd1a0b114 CFRunLoopRunSpecific + 420
	26  HIToolbox                           0x00007fffd0f6bebc RunCurrentEventLoopInMode + 240
	27  HIToolbox                           0x00007fffd0f6bcf1 ReceiveNextEventCommon + 432
	28  HIToolbox                           0x00007fffd0f6bb26 _BlockUntilNextEventMatchingListInModeWithFilter + 71
	29  AppKit                              0x00007fffcf504a54 _DPSNextEvent + 1120
	30  AppKit                              0x00007fffcfc807ee -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 2796
	31  AppKit                              0x00007fffcf4f93db -[NSApplication run] + 926
	32  nwjs Framework                      0x0000000100a8cd36 ChromeMain + 4923110
	33  nwjs Framework                      0x0000000100a8c3f4 ChromeMain + 4920740
	34  nwjs Framework                      0x0000000100acfa53 ChromeMain + 5196803
	35  nwjs Framework                      0x0000000100663478 ChromeMain + 558632
	36  nwjs Framework                      0x0000000103a278e7 _ZN2v88UnlockerD1Ev + 23983063
	37  nwjs Framework                      0x0000000103a29eb2 _ZN2v88UnlockerD1Ev + 23992738
	38  nwjs Framework                      0x0000000103a236fd _ZN2v88UnlockerD1Ev + 23966189
	39  nwjs Framework                      0x0000000100a4e2e8 ChromeMain + 4666520
	40  nwjs Framework                      0x0000000100a4d796 ChromeMain + 4663622
	41  nwjs Framework                      0x00000001005dae92 ChromeMain + 66
	42  nwjs                                0x000000010055ed52 main + 530
	43  nwjs                                0x000000010055eb34 nwjs + 2868
)

@Christywl
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Now I can reproduce this issue on another Mac with nwjs-sdk-v0.26.2.

@Mat-thieu
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Any way to get around this message? I need clean output.

@l0c0luke
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l0c0luke commented May 1, 2018

set frame to be true and it goes away.

@nfwyst
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nfwyst commented Jul 25, 2018

Is there any other solution?

@nfwyst
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nfwyst commented Jul 25, 2018

two years passed, why frame crash still exists?

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@rogerwang rogerwang

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@rogerwang @l0c0luke @vibber @Mat-thieu @maltheism @zhuyifang @niexuping @Christywl @nfwyst