It seems that some systems (e.g. fairly consistently in some recent Solaris autobuilds) would manage to get to the connect phase before the progress callback was called, resulting in a CURLE_COULDNT_CONNECT error. Reworked the test to point at a test server that never returns a full result so the progress callback always gets a chance to be called before the transfer can complete in some other way.
639 B
639 B