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author | weidai <weidai@57ff6487-cd31-0410-9ec3-f628ee90f5f0> | 2007-08-13 23:55:05 +0000 |
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committer | weidai <weidai@57ff6487-cd31-0410-9ec3-f628ee90f5f0> | 2007-08-13 23:55:05 +0000 |
commit | d1fbb8a047100fb8e424f69b2e7e4eb6ac289c53 (patch) | |
tree | cc49f245e3cb95a6458b5a8ea55fc608166e214f /filters.cpp | |
parent | 31f8aa2671a0fce7255114fd03dab238dbcce12f (diff) | |
download | cryptopp-d1fbb8a047100fb8e424f69b2e7e4eb6ac289c53.tar.gz |
fix valgrind issues reported by Chris Morgan
git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@387 57ff6487-cd31-0410-9ec3-f628ee90f5f0
Diffstat (limited to 'filters.cpp')
-rw-r--r-- | filters.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/filters.cpp b/filters.cpp index 47a91a3..9f4308b 100644 --- a/filters.cpp +++ b/filters.cpp @@ -509,7 +509,8 @@ size_t RandomNumberSink::Put2(const byte *begin, size_t length, int messageEnd, size_t ArraySink::Put2(const byte *begin, size_t length, int messageEnd, bool blocking) { - memcpy(m_buf+m_total, begin, STDMIN(length, SaturatingSubtract(m_size, m_total))); + if (m_buf+m_total != begin) + memcpy(m_buf+m_total, begin, STDMIN(length, SaturatingSubtract(m_size, m_total))); m_total += length; return 0; } |