Use QVector::reserve() all over the place.

Reduces internal memory fragmentation.

The search criteria was:
QVector::append(), QVector::push_back(), QVector::operator<<()
and QVector::operator+=() calls inside for, do and while loops.
Statements inside ifs and out of loops weren't considered.

Change-Id: Ie5aaf3cdfac938994e6e5dfa5f51de501ed79a0c
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/network/ssl/qsslsocket_openssl.cpp b/src/network/ssl/qsslsocket_openssl.cpp
index 55f0f3dd04..a11599d772 100644
--- a/src/network/ssl/qsslsocket_openssl.cpp
+++ b/src/network/ssl/qsslsocket_openssl.cpp
@@ -671,6 +671,7 @@ void QSslSocketPrivate::resetDefaultEllipticCurves()
     QVarLengthArray<EC_builtin_curve> builtinCurves(static_cast<int>(curveCount));
 
     if (q_EC_get_builtin_curves(builtinCurves.data(), curveCount) == curveCount) {
+        curves.reserve(int(curveCount));
         for (size_t i = 0; i < curveCount; ++i) {
             QSslEllipticCurve curve;
             curve.id = builtinCurves[int(i)].nid;