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authorworktycho <work.tycho@gmail.com>2014-05-17 15:04:44 +0200
committerworktycho <work.tycho@gmail.com>2014-05-17 15:04:44 +0200
commit7777da379d35b10bee38b2faf218810552452130 (patch)
tree284ba66b427f19eccf3fdf2a4f2175b03a3d3323 /src
parentAdd tests for assignment operator (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/ChunkBuffer.h24
1 files changed, 14 insertions, 10 deletions
diff --git a/src/ChunkBuffer.h b/src/ChunkBuffer.h
index e16575bb2..1f170abba 100644
--- a/src/ChunkBuffer.h
+++ b/src/ChunkBuffer.h
@@ -53,21 +53,25 @@ public:
other.IsOwner = false;
}
- void operator=(const cChunkBuffer& other)
+ cChunkBuffer& operator=(const cChunkBuffer& other)
{
- if(IsOwner)
+ if(&other == this)
{
+ if(IsOwner)
+ {
+ for (int i = 0; i < CHUNK_SECTION_NUM; i++)
+ {
+ if(m_Sections[i]) Free(m_Sections[i]);;
+ }
+ }
+ IsOwner = true;
for (int i = 0; i < CHUNK_SECTION_NUM; i++)
{
- if(m_Sections[i]) Free(m_Sections[i]);;
+ m_Sections[i] = other.m_Sections[i];
}
+ other.IsOwner = false;
}
- IsOwner = true;
- for (int i = 0; i < CHUNK_SECTION_NUM; i++)
- {
- m_Sections[i] = other.m_Sections[i];
- }
- other.IsOwner = false;
+
}
#else
// unique_ptr style interface for memory management
@@ -79,7 +83,7 @@ public:
}
}
- void operator=(const cChunkBuffer&& other)
+ cChunkBuffer& operator=(const cChunkBuffer&& other)
{
for (int i = 0; i < CHUNK_SECTION_NUM; i++)
{