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-rw-r--r--generic/tclUtil.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tclUtil.c b/generic/tclUtil.c
index 61c1973..41b3481 100644
--- a/generic/tclUtil.c
+++ b/generic/tclUtil.c
@@ -1649,7 +1649,7 @@ Tcl_Backslash(
int *readPtr) /* Fill in with number of characters read from
* src, unless NULL. */
{
- char buf[TCL_UTF_MAX] = "";
+ char buf[4] = "";
Tcl_UniChar ch = 0;
Tcl_UtfBackslash(src, readPtr, buf);