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lang/c/msgpack: msgpack::unpacker: fix buffer reallocation algorithm

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git-svn-id: file:///Users/frsyuki/project/msgpack-git/svn/x@76 5a5092ae-2292-43ba-b2d5-dcab9c1a2731
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frsyuki 2009-02-15 09:09:59 +00:00
parent c3021d3236
commit ccdb39ac60
1 changed files with 1 additions and 1 deletions
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cpp/unpack.cpp
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@ -198,7 +198,7 @@ void unpacker::expand_buffer(size_t len)
{ {
if(m_off == 0) { if(m_off == 0) {
size_t next_size; size_t next_size;
if(m_free != 0) { next_size = m_free * 2; } if(m_used != 0) { next_size = (m_used + m_free) * 2; }
else { next_size = UNPACKER_INITIAL_BUFFER_SIZE; } else { next_size = UNPACKER_INITIAL_BUFFER_SIZE; }
while(next_size < len + m_used) { next_size *= 2; } while(next_size < len + m_used) { next_size *= 2; }