
1 OneMan OP 自顶一个 |
2 wysnylc 2020-03-27 18:16:44 +08:00 是不是在放大图像? |
3 vanton 2020-03-27 18:18:30 +08:00 前面的信息是啥,app specific info 是啥? |
4 Chaidu 2020-03-27 18:19:28 +08:00 赏金多少? |
7 OneMan OP 详细 crash report 在: notes/40843 |
8 OneMan OP |
9 OneMan OP 自顶一个 |
12 OneMan OP |
13 across 2020-03-27 18:48:35 +08:00 系统随机崩溃,八成是内存问题。 oc/cpp 写的?这么看不如翻代码提交记录查起来快。 |
17 bookit 2020-03-27 19:16:44 +08:00 内存写越界了。如果是自己写的程序,在写内存的附近多加断点,lldb 调试之 |
18 bookit 2020-03-27 19:20:05 +08:00 看了 log, 感觉是 fileURLWithPath 这里,你传入的路径字符串是不是有问题,然后这里挂了? 打断点,仔细看内存 |
19 OneMan OP @bookit 其他 log 又不是这里了 |
20 OneMan OP 另外一个 log Thread 0 name: Dispatch queue: com.apple.main-thread Thread 0: 0 CoreFoundation 0x00000001954eb4cc -[CFPrefsPlistSource synchronize] + 20 1 CoreFoundation 0x00000001954f0324 -[__NSFrozenDictionaryM __apply:context:] + 128 2 CoreFoundation 0x00000001954db108 -[_CFXPreferences synchronizeEverything] + 148 3 CoreFoundation 0x000000019562e86c _CFPrefsSynchronizeForProcessTermination + 84 4 Foundation 0x00000001958aea5c -[NSUserDefaults+ 31324 (NSUserDefaults) synchronize] + 64 5 theapp 0x000000010540dd58 0x104eac000 + 5643608 6 theapp 0x000000010540eba4 0x104eac000 + 5647268 7 theapp 0x00000001052e1b18 0x104eac000 + 4414232 8 theapp 0x00000001052c429c 0x104eac000 + 4293276 9 theapp 0x0000000104fbea28 0x104eac000 + 1124904 10 theapp 0x0000000104fbe6c8 0x104eac000 + 1124040 11 theapp 0x0000000104fbe3ac 0x104eac000 + 1123244 12 theapp 0x0000000105995388 0x104eac000 + 11441032 13 Foundation 0x00000001959e0028 __NSFireTimer + 64 14 CoreFoundation 0x000000019557503c __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 28 15 CoreFoundation 0x0000000195574d78 __CFRunLoopDoTimer + 880 16 CoreFoundation 0x0000000195574448 __CFRunLoopDoTimers + 276 17 CoreFoundation 0x000000019556f584 __CFRunLoopRun + 1920 18 CoreFoundation 0x000000019556eadc CFRunLoopRunSpecific + 464 19 GraphicsServices 0x000000019f50f328 GSEventRunModal + 104 20 UIKitCore 0x000000019967c63c UIApplicationMain + 1936 21 theapp 0x00000001052c4688 0x104eac000 + 4294280 22 libdyld.dylib 0x00000001953f8360 start + 4 |
21 bookit 2020-03-27 21:05:03 +08:00 在自己写的重要函数开头结尾都加 log,打印进出信息, 在字符串操作上下都打印出字符串,然后再运行 |
22 Hamniba 2020-03-28 00:18:42 +08:00 建议重启 /换一台开发测试 iPhone |
23 DCELL 2020-03-28 10:25:20 +08:00 先拿符号标,转化下;你这个堆栈只有真大神才搞的明白 |
24 xsen 2020-03-28 12:48:53 +08:00 其实就是内存访问问题, 1. 多线程,资源没做好同步 2. 越界 |