I can confirm this bug on OS X (in debug mode):
Log extract:
ASSERT: "starCatalogDownloadReply->bytesAvailable()==0" in file /Users/nicolas/Development/stellarium/stellarium/src/gui/ConfigurationDialog.cpp, line 1168
Compiling a release build now.
I can confirm this bug on OS X (in debug mode):
Log extract:
ASSERT: "starCatalogDow nloadReply- >bytesAvailable ()==0" in file /Users/ nicolas/ Development/ stellarium/ stellarium/ src/gui/ ConfigurationDi alog.cpp, line 1168
Compiling a release build now.