Upgrading to OS X 10.9.1 breaks maxima in a strange way.
When launched from the administrator account, maxima runs properly.
When launched from another user account, maxima stops with the following status
debugger invoked on a SB-INT:SIMPLE-CONTROL-ERROR:
attempt to THROW to a tag that does not exist: RETURN-FROM-DEBUGGER
Type HELP for debugger help, or (SB-EXT:EXIT) to exit from SBCL.
restarts (invokable by number or by possibly-abbreviated name):
0: [MACSYMA-QUIT] Maxima top-level
1: [CONTINUE ] Ignore runtime option --eval "(cl-user::run)".
2: [ABORT ] Skip rest of --eval and --load options.
3: Skip to toplevel READ/EVAL/PRINT loop.
4: [EXIT ] Exit SBCL (calling #'EXIT, killing the process).
("no debug information for frame")
This is exactly what happens when building from a non admin account,
more precisely when testing with "make check".