- Restrict memcpy length in CHRBLK::SetValue

modified: storage/connect/valblk.cpp

- Restrict memcpy length in CHRBLK::SetValue
modified: storage/connect/valblk.cpp
80ee86d2 · Olivier Bertrand · 81e5c5db · 80ee86d2
Commit 80ee86d2 authored Jul 26, 2013 by Olivier Bertrand
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storage/connect/valblk.cpp storage/connect/valblk.cpp +1 -1

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--- a/storage/connect/valblk.cpp
+++ b/storage/connect/valblk.cpp
@@ -592,7 +592,7 @@ void CHRBLK::SetValue(char *sp, uint len, int n)
 #endif

  if (sp)
-    memcpy(p, sp, Long);
+    memcpy(p, sp, min((unsigned)Long, len));

  if (Blanks) {
    // Suppress eventual ending zero and right fill with blanks