We consider the A slur, led to the 
preceding c
, to be reaching this note. In GE (→FE,EE) it was led only to c. The fact that the interpretation of IE is compliant with ours must be an accident. The missing staccato dot is most probably an oversight by the engraver of GE (→FE,EE,IE).
Compare the passage in the sources »
category imprint: Differences between sources
issues: Inaccuracies in GE, Errors in GE,
notation: Slurs, Articulation, Accents, Hairpins