左滑动push有几率失败

[DeveInfo]

2017-10-10 15:42:41.101235+0800 AX_iOS[420:80233] TIC TCP Conn Failed [26:0x1c0363a80]: 1:61 Err(61)
2017-10-10 15:42:41.101999+0800 AX_iOS[420:80233] Task <8E93D254-C32F-4D31-A25E-FE8B0D583A77>.<20> HTTP load failed (error code: -1004 [1:61])
2017-10-10 15:42:41.102266+0800 AX_iOS[420:80123] Task <8E93D254-C32F-4D31-A25E-FE8B0D583A77>.<20> finished with error - code: -1004
2017-10-10 15:43:25.435298+0800 AX_iOS[420:80123] TIC TCP Conn Failed [30:0x1c4361680]: 1:61 Err(61)
2017-10-10 15:43:25.435559+0800 AX_iOS[420:80123] Task .<21> HTTP load failed (error code: -1004 [1:61])
2017-10-10 15:43:25.436139+0800 AX_iOS[420:79887] Task .<21> finished with error - code: -1004
2017-10-10 15:43:26.580851+0800 AX_iOS[420:79439] 网络已连接
2017-10-10 15:43:48.411644+0800 AX_iOS[420:79439] 网络已连接
2017-10-10 15:43:48.653232+0800 AX_iOS[420:80616] TIC TCP Conn Failed [33:0x1c017d940]: 1:61 Err(61)
2017-10-10 15:43:48.653561+0800 AX_iOS[420:80616] Task .<22> HTTP load failed (error code: -1004 [1:61])
2017-10-10 15:43:48.654013+0800 AX_iOS[420:80694] Task .<22> finished with error - code: -1004
2017-10-10 15:43:48.991658+0800 AX_iOS[420:80694] TIC TCP Conn Failed [34:0x1c0365940]: 1:61 Err(61)
2017-10-10 15:43:48.991916+0800 AX_iOS[420:80694] Task <32044289-7E46-4A41-904A-B89CDD689F59>.<23> HTTP load failed (error code: -1004 [1:61])
2017-10-10 15:43:48.992323+0800 AX_iOS[420:80123] Task <32044289-7E46-4A41-904A-B89CDD689F59>.<23> finished with error - code: -1004
2017-10-10 15:43:49.549326+0800 AX_iOS[420:79439] nested pop animation can result in a corrupted navigation bar
2017-10-10 15:43:49.550414+0800 AX_iOS[420:79439] Attempting to begin a transition on navigation bar (<UINavigationBar: 0x101e560f0; frame = (0 20; 320 44); hidden = YES; opaque = NO; autoresize = W; layer = <CALayer: 0x1c0038020>>) while a transition is in progress.
2017-10-10 15:43:50.965416+0800 AX_iOS[420:79439] nested pop animation can result in a corrupted navigation bar
2017-10-10 15:43:50.965800+0800 AX_iOS[420:79439] Attempting to begin a transition on navigation bar (<UINavigationBar: 0x101e560f0; frame = (0 20; 320 44); hidden = YES; opaque = NO; autoresize = W; layer = <CALayer: 0x1c0038020>>) while a transition is in progress.
2017-10-10 15:43:51.998094+0800 AX_iOS[420:79439] nested pop animation can result in a corrupted navigation bar
2017-10-10 15:43:51.998404+0800 AX_iOS[420:79439] Attempting to begin a transition on navigation bar (<UINavigationBar: 0x101e560f0; frame = (0 20; 320 44); hidden = YES; opaque = NO; autoresize = W; layer = <CALayer: 0x1c0038020>>) while a transition is in progress.
2017-10-10 15:43:54.941056+0800 AX_iOS[420:79439] nested pop animation can result in a corrupted navigation bar
2017-10-10 15:43:54.941386+0800 AX_iOS[420:79439] Attempting to begin a transition on navigation bar (<UINavigationBar: 0x101e560f0; frame = (0 20; 320 44); hidden = YES; opaque = NO; autoresize = W; layer = <CALayer: 0x1c0038020>>) while a transition is in progress.
2017-10-10 15:43:58.097888+0800 AX_iOS[420:79439] nested pop animation can result in a corrupted navigation bar
2017-10-10 15:43:58.098228+0800 AX_iOS[420:79439] Attempting to begin a transition on navigation bar (<UINavigationBar: 0x101e560f0; frame = (0 20; 320 44); hidden = YES; opaque = NO; autoresize = W; layer = <CALayer: 0x1c0038020>>) while a transition is in progress.

[DeveInfo]

经调查系统会调用popViewControllerAnimate，但是没找出原因

[gaoxiaowei]

mark

[shuixuan1225]

_allScrollViews 持有，未释放，重写这两个方法
findAllScrollViewInView
internalFindAllScrollViewInView

[xx13145201228]

@shuixuan1225 怎么重写 有代码吗