From df1d13a15534fe090feec4b45527f436972e9faf Mon Sep 17 00:00:00 2001
From: Matej Sekoranja <unknown>
Date: Wed, 4 Dec 2013 10:01:50 +0100
Subject: [PATCH] sharedVector: count > capacity bugfix

---
 pvDataApp/misc/sharedVector.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pvDataApp/misc/sharedVector.h b/pvDataApp/misc/sharedVector.h
index d0bd6cb..c59c89e 100644
--- a/pvDataApp/misc/sharedVector.h
+++ b/pvDataApp/misc/sharedVector.h
@@ -357,6 +357,7 @@ public:
     void reserve(size_t i) {
         if(this->unique() && i<=this->m_total)
             return;
+        size_t new_count = std::min(this->m_count, i);
         _E_non_const* temp=new _E_non_const[i];
         try{
             std::copy(begin(), end(), temp);
@@ -366,8 +367,8 @@ public:
             throw;
         }
         this->m_offset = 0;
+        this->m_count = new_count;
         this->m_total = i;
-        // m_count is unchanged
     }
 
     /** @brief Grow or shrink array