14 lines
399 B
Diff
14 lines
399 B
Diff
diff --git a/mimetic/os/mmfile.cxx b/mimetic/os/mmfile.cxx
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index dfc95b7..3e54a53 100644
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--- a/mimetic/os/mmfile.cxx
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+++ b/mimetic/os/mmfile.cxx
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@@ -57,7 +57,7 @@ bool MMFile::open(int mode)
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bool MMFile::map()
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{
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m_beg = (char*) mmap(0, m_st.st_size, PROT_READ, MAP_SHARED,m_fd,0);
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- if(m_beg > 0)
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+ if(m_beg != 0)
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{
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m_end = m_beg + m_st.st_size;
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#if HAVE_MADVISE
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