]> granicus.if.org Git - graphviz/commit
postproc: fix crash on unpositioned edge
authorJohannes Dewender <github@JonnyJD.net>
Tue, 18 Mar 2014 16:38:21 +0000 (17:38 +0100)
committerJohannes Dewender <github@JonnyJD.net>
Tue, 18 Mar 2014 18:13:39 +0000 (19:13 +0100)
commit4705c841a919e911d3cdc0575b9f7b194f64d448
tree2613f3f198b7d58707167b7612a2d335fdc7ad9e
parent3bb661e7f338f27d0df2c6295e20e9fe1121555a
postproc: fix crash on unpositioned edge

There seem to be cases where edges don't get a position in the layout.
Not sure where this bug is exactly, but we should give a warning,
rather than crash completely.
lib/common/postproc.c