tree a6c1afb630c208af2a1e40de1ee06eb8cf83fc9c
parent fe09cdbe8a936f064d5fb852216373e51e44e216
author Arrigo Marchiori <ardovm@yahoo.it> 1655240261 +0200
committer Arrigo Marchiori <ardovm@yahoo.it> 1655487409 +0200

Fix crash under Windows

MSVC 2008 does not allow operator[] on an empty std::vector

(cherry picked from commit e08dab5466ec183daca089b964db4a2c56fa06ee)