Can't upgrade gtk3 as part of a "upgrade outdated", Segmentation fault?

[Ken Cunningham]

FYI - the gtk3 upgrade does ultimately proceed normally on 10.6, once the LibCxxOnOlderSystems toolchain is repaired, per the separate instructions I posted.

The problem was not with gtk specifically, but the toolchain it appears. 

Ken



$ sudo port upgrade gtk3
--->  Computing dependencies for gtk3
--->  Fetching distfiles for gtk3
--->  Attempting to fetch gtk+-3.20.9.tar.xz from http://sea.us.distfiles.macports.org/macports/distfiles/gtk3
--->  Attempting to fetch gtk+-3.20.9.tar.xz from https://muug.ca/mirror/gnome/sources/gtk+/3.20/
--->  Verifying checksums for gtk3                                                   
--->  Extracting gtk3
--->  Applying patches to gtk3
--->  Configuring gtk3
--->  Building gtk3
--->  Staging gtk3 into destroot
--->  Installing gtk3 @3.20.9_0+quartz
--->  Cleaning gtk3
--->  Computing dependencies for gtk3
--->  Deactivating gtk3 @3.20.6_0+quartz
--->  Cleaning gtk3
--->  Activating gtk3 @3.20.9_0+quartz
--->  Cleaning gtk3
--->  Updating database of binaries
--->  Scanning binaries for linking errors
--->  No broken files found.