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authorAndré Klitzing <aklitzing@gmail.com>2017-10-06 13:37:43 +0200
committerAndré Klitzing <aklitzing@gmail.com>2017-10-10 09:29:21 +0000
commit660012b62e62f6bf3a00e1194e7e22e41b7ffd8a (patch)
treed3c3098929b56fd5550d19c578e4b91a933b2bf6
parent371316430e7f3100f6eff21cb05fd977c5cf39bc (diff)
downloadqtsvg-660012b62e62f6bf3a00e1194e7e22e41b7ffd8a.tar.gz
Avoid possible detaching
Change-Id: Iea5521d1fd53d5af21f99023f8d9ed15ef2f4f68 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
-rw-r--r--src/svg/qsvggenerator.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/svg/qsvggenerator.cpp b/src/svg/qsvggenerator.cpp
index d294eb2..8b9a9bd 100644
--- a/src/svg/qsvggenerator.cpp
+++ b/src/svg/qsvggenerator.cpp
@@ -228,9 +228,9 @@ public:
QTextStream str(&d_func()->defs, QIODevice::Append);
str << "<mask id=\"" << maskId << "\" x=\"0\" y=\"0\" width=\"8\" height=\"8\" "
<< "stroke=\"none\" fill=\"#ffffff\" patternUnits=\"userSpaceOnUse\" >" << endl;
- for (QRect r : reg.rects()) {
+ const auto &rects = reg.rects();
+ for (const QRect &r : rects)
str << rct.arg(r.x()).arg(r.y()).arg(r.width()).arg(r.height()) << endl;
- }
str << QStringLiteral("</mask>") << endl << endl;
d_func()->savedPatternMasks.append(maskId);
}