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-rw-r--r--storage/connect/valblk.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/storage/connect/valblk.cpp b/storage/connect/valblk.cpp
index 7d7da5b6252..528c4abf3db 100644
--- a/storage/connect/valblk.cpp
+++ b/storage/connect/valblk.cpp
@@ -604,7 +604,7 @@ int TYPBLK<TYPE>::GetMaxLength(void)
int i, n, m;
for (i = n = 0; i < Nval; i++) {
- m = sprintf(buf, Fmt, UnalignedRead(i));
+ m = snprintf(buf, sizeof(buf), Fmt, UnalignedRead(i));
n = MY_MAX(n, m);
} // endfor i