NO-JIRA Fix calculation of buffer size.

Buffers that have hex chars may have hundreds of them.



git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1335016 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 1 insertions, 1 deletions

diff --git a/cpp/src/qpid/log/Statement.cpp b/cpp/src/qpid/log/Statement.cpp
index 79f7a28100..09d1c9449f 100644
--- a/cpp/src/qpid/log/Statement.cpp
+++ b/cpp/src/qpid/log/Statement.cpp
@@ -36,7 +36,7 @@ std::string quote(const std::string& str) {
     size_t n = std::count_if(str.begin(), str.end(), nonPrint);
     if (n==0) return str;
     std::string ret;
-    ret.reserve(str.size()+2*n); // Avoid extra allocations.
+    ret.reserve(str.size()+3*n); // Avoid extra allocations.
     for (std::string::const_iterator i = str.begin(); i != str.end(); ++i) {
         if (nonPrint(*i)) {
             ret.push_back('\\');