From 636a6d0ea9adb390d44601c064d8e9e134d83583 Mon Sep 17 00:00:00 2001 From: "jan.nijtmans" Date: Wed, 22 Mar 2023 16:36:22 +0000 Subject: Proposed fix for [0265750233]: invalid read in cmdAH-4.3.13.C1.solo.utf-8.tcl8. --- generic/tclUtf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/generic/tclUtf.c b/generic/tclUtf.c index cb8bb3e..f0135e4 100644 --- a/generic/tclUtf.c +++ b/generic/tclUtf.c @@ -464,7 +464,7 @@ Tcl_UtfToUniChar( } return 1; } else if (byte < 0xE0) { - if ((src[1] & 0xC0) == 0x80) { + if ((byte != 0xC1) && (src[1] & 0xC0) == 0x80) { /* * Two-byte-character lead-byte followed by a trail-byte. */ -- cgit v0.12