don't traverse a node that's been free()'d
commitd8352fd318122d7ca1c96b761c5109f9024f92b0
authorKent Hansen <kentmhan@gmail.com>
Thu, 1 Jan 2009 18:50:11 +0000 (1 19:50 +0100)
committerKent Hansen <kentmhan@gmail.com>
Thu, 1 Jan 2009 18:50:11 +0000 (1 19:50 +0100)
tree502eed8157a07d286fec459fd54898f97a815a2d
parent8b9a4e34a4d9270889e635b08232b6c6c545c4e1
don't traverse a node that's been free()'d
astproc.c