gui: Fix crash in executor when inline data is missing.
authorBen Pfaff <blp@cs.stanford.edu>
Sat, 16 Apr 2011 18:20:59 +0000 (11:20 -0700)
committerBen Pfaff <blp@cs.stanford.edu>
Sat, 16 Apr 2011 18:20:59 +0000 (11:20 -0700)
commite63296a3c2bfcf1b40d712e79f17b349c4a6f21d
treedb410c1db533875345958cc949b2c61979b228de
parentbad83ff5129a404a11ef8dd54fa198044c1be6d1
gui: Fix crash in executor when inline data is missing.

Without this commit, typing "DATA LIST /x 1." into an otherwise empty
syntax window and executing it caused a crash because the lexer was
being accessed after it was destroyed.  This commit averts the crash.
src/ui/gui/executor.c