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-rw-r--r--innobase/ut/ut0ut.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/innobase/ut/ut0ut.c b/innobase/ut/ut0ut.c
index 1436f6a10a3..964d5bca567 100644
--- a/innobase/ut/ut0ut.c
+++ b/innobase/ut/ut0ut.c
@@ -187,6 +187,8 @@ ut_sprintf_buf(
for (i = 0; i < len; i++) {
if (isprint((char)(*data))) {
n += sprintf(str + n, "%c", (char)*data);
+ } else {
+ n += sprintf(str + n, ".");
}
data++;