Fix two leaks in class pseries, where zero terms could have been created.

[ginac.git] / ginac / pseries.cpp

diff --git a/ginac/pseries.cpp b/ginac/pseries.cpp
index 409947f473cad7cb41515979fb1dd76fd4800f95..78986b4da5da2939ce86c39f9a7961f389d8117a 100644 (file)
--- a/ginac/pseries.cpp
+++ b/ginac/pseries.cpp
@@ -416,7 +416,6 @@ ex pseries::subs(const lst & ls, const lst & lr) const
 ex pseries::expand(unsigned options) const
 {
        epvector newseq;
-       newseq.reserve(seq.size());
        for (epvector::const_iterator i=seq.begin(); i!=seq.end(); ++i) {
                ex restexp = i->rest.expand();
                if (!restexp.is_zero())