手贱升级了 macOS Catalina 后，发现 IDEA 崩了！

[xytyzgf]

日志如下：

A fatal error has been detected by the Java Runtime Environment:

SIGSEGV (0xb) at pc=0x00007fff2dc0a930, pid=4593, tid=0x000000000000f603

JRE version: OpenJDK Runtime Environment (8.0_202-b49) (build 1.8.0_202-release-1483-b49)

Java VM: OpenJDK 64-Bit Server VM (25.202-b49 mixed mode bsd-amd64 compressed oops)

Problematic frame:

C [CoreGraphics+0x195930] ERROR_CGDataProviderCreateWithData_BufferIsNotReadable+0x10

Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again

If you would like to submit a bug report, please visit:

http://bugreport.java.com/bugreport/crash.jsp

The crash happened outside the Java Virtual Machine in native code.

See problematic frame for where to report the bug.

大概率是 CoreGraphics 的锅

[plqws]

@syhily 最后我下了 eap 2019.2 就没问题了

[liumengdi]

在~/Library/Preference/AndroidStudioXX/studio.vmoptions 添加一行 -Dsun.font.layoutengine=icu 解决 参考 youtrack.jetbrains.com/issue/JBR-1639#focus=streamItem-27-3553065.0-0

[karllynn]

干活的机器还手贱，服了

[zuorn]

为了节省生命，还是退回 正式版 Mojave 吧，

[kyuuseiryuu]

我的也是，也退回了 10.14.5，以后再也不敢手贱升级测试版的了。

[guwei999]

无意间看到了这个帖子，当时我也碰到了，bate2 版本，解决办法很简单，用 mac 的 jdk 替换 idea 里的 jdk 就行了