possible problem with JNI GetStringUTFChars
javalists at cbfiddle.com
Thu Jan 24 18:23:52 UTC 2019
I am having a problem with file names that contain emojis when passed to a macOS system call.
Things work when I convert the path to bytes in Java, but fail (file not found) when I convert the path to bytes in native code using GetStringUTFChars.
For example, where String.getBytes() returns
-16 -97 -115 -69
-19 -96 -68 -19 -67 -69
I’m not a UTF expert, so can someone say whether I should file a bug report?
(Tested in JDK 9, 11, and a fairly recent 12)
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