Several routines in setrefs.c would crash on array refs
authorTom Lane <tgl@sss.pgh.pa.us>
Thu, 29 Apr 1999 00:20:27 +0000 (00:20 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Thu, 29 Apr 1999 00:20:27 +0000 (00:20 +0000)
commit86d396dda4a9ce40ba1f85a34e04383e28ae482c
tree13098ef1d6e88269110a1bf6c94d4c5d62452361
parentfc24134e017923f8e58760cc68af08eca342966a
Several routines in setrefs.c would crash on array refs
due to lack of check for recursing into a null subexpression.
src/backend/optimizer/plan/setrefs.c