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-rw-r--r--tools/linguist/linguist/mainwindow.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/linguist/linguist/mainwindow.cpp b/tools/linguist/linguist/mainwindow.cpp
index 6e5c656..321fe8c 100644
--- a/tools/linguist/linguist/mainwindow.cpp
+++ b/tools/linguist/linguist/mainwindow.cpp
@@ -2370,7 +2370,7 @@ static bool haveMnemonic(const QString &str)
// because we get a lot of false positives.
if (c != '&' && c != ' ' && QChar(c).isPrint()) {
const ushort *pp = p;
- for (; ::isalpha(*p); p++) ;
+ for (; *p < 256 && ::isalpha(*p); p++) ;
if (pp == p || *p != ';')
return true;
// This looks like a HTML &entity;, so ignore it. As a HTML string