The code below works in CCL, CLISP and SBCL, but not in ABCL.

$ echo hello > hello.text $ java -jar abcl-1.7.1.jar Armed Bear Common Lisp 1.7.1 Java 1.8.0_265 Oracle Corporation OpenJDK 64-Bit Server VM Low-level initialization completed in 0.181 seconds. Startup completed in 0.945 seconds. Type ":help" for a list of available commands. CL-USER(1): (with-open-file (in "hello.text") (list (read in) (read in nil) (file-position in :start) (read in))) java.lang.IllegalStateException: Current state = CODING_END, new state = CODING at java.nio.charset.CharsetDecoder.throwIllegalStateException(CharsetDecoder.java:992) at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:572) at org.armedbear.lisp.util.RandomAccessCharacterFile.read(RandomAccessCharacterFile.java:392)

[ many stack frames elided ]

at org.armedbear.lisp.Main$1.run(Main.java:48) at java.lang.Thread.run(Thread.java:748) #<THREAD "interpreter" {2CD58E2}>: Debugger invoked on condition of type ERROR Caught java.lang.IllegalStateException: Current state = CODING_END, new state = CODING. Restarts: 0: TOP-LEVEL Return to top level. [1] CL-USER(2):