[Dot] Abort on complex layout

[GadgetSteve]

Ported Issue from Mantis Original ID: 2447 Attached file(s) only currently available from Mantis* Reported By: tcltcl

SEVERITY: CRASH Submitted: 2014-05-02 21:04:33

OS: MAC AND LINUX

OS BUILD: MAC OSX 10.9.2;

DESCRIPTION

Run dot on the attached file.

Messages that appear: Warning: Unable to reclaim box space in spline routing for edge "dummyNode3_negotiation_approvingRoute" -> "Crisis_crisisCoordinationStageNegotiatingRoutePlanNegotiationNegotiation_approvingRoute". Something is probably seriously wrong. Warning: Unable to reclaim box space in spline routing for edge "dummyNode4_negotiation_noRouteAgreement" -> "Crisis_crisisCoordinationStageNegotiatingRoutePlanNegotiationNegotiation_noRouteAgreement". Something is probably seriously wrong. dot(96260,0x7fff768f4310) malloc: *** error for object 0x7fdcb3c14e30: pointer being freed was not allocated *** set a breakpoint in malloc_error_break to debug Abort

STEPS TO REPRODUCE

dot -Tsvg $1.gv -o $1.svg

ADDITIONAL INFORMATION

If you remove the :e and :w then the error goes away.