Created attachment 43035 [details]
file containing macro that reproduces crash
a crash !
playing with createUnoService( "com.sun.star.configuration.ConfigurationProvider" )
in the attached document
put a break point at the line
noms = sources.elementnames()
launch nettoyerSourcesDeDonnees (press F5)
at break point, lower left pane, explore the variable aSettings
--> badaboum crash
Fixed by this commit in master branch:
Asked for review and integration in 3.3 branch.