From 5f68e67d61e0c0ffa6aacd80eda9e0e5c531cc7a Mon Sep 17 00:00:00 2001
From: George Hazan <george.hazan@gmail.com>
Date: Tue, 22 Oct 2024 19:57:38 +0300
Subject: even more accurate form of check

---
 src/mir_app/src/srmm_log_rtf.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/mir_app/src/srmm_log_rtf.cpp b/src/mir_app/src/srmm_log_rtf.cpp
index e3b016de14..a639264ab7 100644
--- a/src/mir_app/src/srmm_log_rtf.cpp
+++ b/src/mir_app/src/srmm_log_rtf.cpp
@@ -525,9 +525,12 @@ INT_PTR CRtfLogWindow::WndProc(UINT msg, WPARAM wParam, LPARAM lParam)
 					if (wchar_t *p = wcschr(pszWord, '\r'))
 						*p = 0;
 
-					size_t iLen = mir_wstrlen(pszWord) - 1;
-					for (; iLen && wcschr(szTrimString, pszWord[iLen]); iLen--)
-						pszWord[iLen] = '\0';
+					int iLen = (int)mir_wstrlen(pszWord) - 1;
+					while (iLen >= 0) {
+						if (!wcschr(szTrimString, pszWord[iLen]))
+							break;
+						pszWord[iLen--] = '\0';
+					}
 
 					if (iLen) {
 						CMStringW wszText(FORMAT, TranslateT("Look up '%s"), pszWord);
-- 
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