From 49a44f7d55ec0d6686d3c32c7081a07d10c93274 Mon Sep 17 00:00:00 2001 From: Alexei Sheplyakov Date: Sat, 8 Aug 2009 13:06:36 +0300 Subject: [PATCH] check_parameter_G: fix pontential increment of end(). Incrementing past-the-end iterator is not permitted by the standard, see [lib.input.iterators]. --- ginac/inifcns_nstdsums.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ginac/inifcns_nstdsums.cpp b/ginac/inifcns_nstdsums.cpp index b4105338..11a91dd1 100644 --- a/ginac/inifcns_nstdsums.cpp +++ b/ginac/inifcns_nstdsums.cpp @@ -659,6 +659,8 @@ Gparameter::const_iterator check_parameter_G(const Gparameter& a, int scale, ++trailing_zeros; } } + if (lastnonzero == a.end()) + return a.end(); return ++lastnonzero; } -- 2.44.0