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| author | Uri Lublin <uril@redhat.com> | 2011-12-06 15:36:38 +0200 |
|---|---|---|
| committer | Uri Lublin <uril@redhat.com> | 2011-12-20 18:27:32 +0200 |
| commit | 5d28d1662e6e415367bb283d051e0a690a8ec2f2 (patch) | |
| tree | c6af5edfb95f43ad1ff92c35b4c9650f4710bf5b /client/controller.cpp | |
| parent | ffc4de01e6f9ea0676f17b10e45a137d7e15d6ac (diff) | |
| download | spice-5d28d1662e6e415367bb283d051e0a690a8ec2f2.tar.gz spice-5d28d1662e6e415367bb283d051e0a690a8ec2f2.tar.xz spice-5d28d1662e6e415367bb283d051e0a690a8ec2f2.zip | |
client controller/foreign_menu: use memmove instead of memcpy in readers
When src/dst memory areas may overlap, it's safer to use memmove.
Diffstat (limited to 'client/controller.cpp')
| -rw-r--r-- | client/controller.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/client/controller.cpp b/client/controller.cpp index e7c4b955..91c00212 100644 --- a/client/controller.cpp +++ b/client/controller.cpp @@ -216,7 +216,7 @@ bool ControllerConnection::read_msgs() pos += hdr->size; } if (nread > 0 && pos != _read_buf) { - memcpy(_read_buf, pos, nread); + memmove(_read_buf, pos, nread); } _read_pos = _read_buf + nread; return true; |