Reserve space to reduce temporary allocations.

21af0c9c · Milian Wolff · c24c2a59 · 21af0c9c
Commit 21af0c9c authored Dec 10, 2014 by Milian Wolff
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kmime/kmime_util.cpp kmime/kmime_util.cpp +2 -0

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--- a/kmime/kmime_util.cpp
+++ b/kmime/kmime_util.cpp
@@ -205,7 +205,9 @@ QString decodeRFC2047String( const QByteArray &src, QByteArray &usedCS,
                             const QByteArray &defaultCS, bool forceCS )
 {
  QByteArray result;
+  result.reserve(64);
  QByteArray spaceBuffer;
+  spaceBuffer.reserve(64);
  const char *scursor = src.constData();
  const char *send = scursor + src.length();
  bool onlySpacesSinceLastWord = false;