ios7进入页面直接crash。
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 25/100
- Issue type
- Bug
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- objective-c
- Domain
- mobile-dev
Research direction
Start by reproducing the crash when entering the page on iOS 7 and inspect the Objective-C code involved at that entry point. Use the reported NSConcreteMapTable selector error and stack trace to narrow the cause. Done means the page opens without crashing on iOS 7 while preserving existing behavior.
Written by the indexing model from the issue text.
Description
信息如下:
[NSConcreteMapTable fd_allObjects]: unrecognized selector sent to instance 0x1583bdb0
0x2f7f2159 CFArrayApplyFunction + 36
14 UIKit 0x3267c285 + 144
15 UIKit 0x321e422b + 126
16 CoreFoundation 0x2f7f2159 CFArrayApplyFunction + 36
17 UIKit 0x3267c285 + 144
18 UIKit 0x321e422b + 126
19 CoreFoundation 0x2f7f2159 CFArrayApplyFunction + 36
20 UIKit 0x3267c285 + 144
21 UIKit 0x321e422b + 126
22 CoreFoundation 0x2f7f2159 CFArrayApplyFunction + 36
23 UIKit 0x3267c285 + 144
24 UIKit 0x321e422b + 126
25 CoreFoundation 0x2f7f2159 CFArrayApplyFunction + 36
26 UIKit 0x3267c285 + 144
27 UIKit 0x321e422b + 126
28 CoreFoundation 0x2f7f2159 CFArrayApplyFunction + 36
29 UIKit 0x3267c285 + 144
30 UIKit 0x321e422b + 126
31 CoreFoundation 0x2f7f2159 CFArrayApplyFunction + 36
32 UIKit 0x3267c285 + 144
33 UIKit 0x321e422b + 126
34 CoreFoundation 0x2f7f2159 CFArrayApplyFunction + 36
35 UIKit 0x3267c285 + 144
36 UIKit 0x321e422b + 126
37 CoreFoundation 0x2f7f2159 CFArrayApplyFunction + 36
38 UIKit 0x3267c285 + 144
39 UIKit 0x321e422b + 126
40 Foundation 0x30225d33 + 210
41 UIKit 0x321fe0c7 + 218
42 UIKit 0x320f0543 + 54
43 UIKit 0x32229f03 + 1686
44 UIKit 0x320f02e5 + 380
45 QuartzCore 0x31d6c31b + 142
46 QuartzCore 0x31d67b3f + 350
47 QuartzCore 0x31d679d1 + 16
48 QuartzCore 0x31d673e5 + 228
49 QuartzCore 0x31d671f7 + 314
50 QuartzCore 0x31d60f1d + 56
51 CoreFoundation 0x2f889ff9 + 20
52 CoreFoundation 0x2f887987 + 286
53 CoreFoundation 0x2f887cd3 + 738
54 CoreFoundation 0x2f7f2729 CFRunLoopRunSpecific + 524
55 CoreFoundation 0x2f7f250b CFRunLoopRunInMode + 106
56 GraphicsServices 0x347616d3 GSEventRunModal + 138
57 UIKit 0x32153871 UIApplicationMain + 1136
58 YWArt 0x00178257 main + 106
59 libdyld.dylib
- Dominant language
- Objective-C
- Stars
- 2.5k
- Forks
- 310
- PR merge metrics
- No merged PRs in 30d
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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