diff options
Diffstat (limited to 'lldb/source/Core/FastDemangle.cpp')
| -rw-r--r-- | lldb/source/Core/FastDemangle.cpp | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lldb/source/Core/FastDemangle.cpp b/lldb/source/Core/FastDemangle.cpp index 53e8972e804..0f12af2783d 100644 --- a/lldb/source/Core/FastDemangle.cpp +++ b/lldb/source/Core/FastDemangle.cpp @@ -383,10 +383,19 @@ private: char *end_m_write_ptr = m_write_ptr + content_length; if (end_m_write_ptr > m_buffer_end) { - GrowBuffer(end_m_write_ptr - m_buffer_end); + if (content >= m_buffer && content < m_buffer_end) + { + long offset = content - m_buffer; + GrowBuffer (end_m_write_ptr - m_buffer_end); + content = m_buffer + offset; + } + else + { + GrowBuffer (end_m_write_ptr - m_buffer_end); + } end_m_write_ptr = m_write_ptr + content_length; } - memcpy(m_write_ptr, content, content_length); + memcpy (m_write_ptr, content, content_length); m_write_ptr = end_m_write_ptr; } #define WRITE(x) Write(x, sizeof (x) - 1) |
