47.dsym文件分析crash

1.将三个文件（.crash，.app, .dsym）放入一个文件夹:
.crash文件也可能是.ips文件;.app文件是.ipa文件改成.zip解压后得到的；.dsym文件也可以是”.dSYM/Contents/Resources/DWARF/“文件夹里层的文件
2.执行:

export DEVELOPER_DIR="/Applications/XCode.app/Contents/Developer" 

3.执行:

/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/PrivateFrameworks/DVTFoundation.framework/symbolicatecrash (dsym文件名).dsym (crash文件名).crash > log.txt

或者

/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/PrivateFrameworks/DVTFoundation.framework/symbolicatecrash (crash文件名).crash > log.txt

log.txt中就是我们能读懂的崩溃日志.

如果找不到"symbolicatecrash"，执行：

find /Applications/Xcode.app -name symbolicatecrash -type f

找到它