From a3218b9ee4c00e584e528b574911debcb7721344 Mon Sep 17 00:00:00 2001 From: Bill Zhao Date: Wed, 20 May 2020 18:44:26 -0700 Subject: [PATCH] Address MacOS Catalina SegFault issue when running sumo-gui --- docs/source/flow_setup.rst | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/docs/source/flow_setup.rst b/docs/source/flow_setup.rst index 60734b7b1..cbe585d36 100644 --- a/docs/source/flow_setup.rst +++ b/docs/source/flow_setup.rst @@ -112,6 +112,22 @@ If you are a Mac user and the above command gives you the error ``FXApp:openDisplay: unable to open display :0.0``, make sure to open the application XQuartz. +*Troubleshooting*: +If you are a Mac user and the above command gives you the error +``Segmentation fault: 11``, make sure to reinstall ``fox`` using brew. +:: + + # Uninstall Catalina bottle of fox: + $ brew uninstall --ignore-dependencies fox + + # Edit brew Formula of fox: + $ brew edit fox + + # Comment out or delete the following line: sha256 "c6697be294c9a0458580564d59f8db32791beb5e67a05a6246e0b969ffc068bc" => :catalina + # Install Mojave bottle of fox: + $ brew install fox + + Testing your SUMO and Flow installation ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~