expr: fix crash on invalid ternary order
commitcc83b696b6b5e4cef4e312782a3fff23d5cdb8ad
authorSteve Bennett <steveb@workware.net.au>
Thu, 6 Apr 2017 23:16:35 +0000 (7 09:16 +1000)
committerSteve Bennett <steveb@workware.net.au>
Fri, 7 Apr 2017 01:10:46 +0000 (7 11:10 +1000)
tree8089c23952876392345dfa9e61cdcb915a0c8426
parentd139d42051b3539970ff5ec7fca6deb311e7307c
expr: fix crash on invalid ternary order

expr {1 : 2 ? 3}

Reported-by: Ryan Whitworth <me@ryanwhitworth.com>
Signed-off-by: Steve Bennett <steveb@workware.net.au>
jim.c
regtest.tcl