From 4445976cb9c9dd8fd4630d1819237407b58b2fbf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Sat, 27 Apr 2024 11:46:00 +0200
Subject: [PATCH] Use a more strict regular expression to match the tiles

---
 src/common/dem.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/dem.cpp b/src/common/dem.cpp
index d216c708..52806a1a 100644
--- a/src/common/dem.cpp
+++ b/src/common/dem.cpp
@@ -148,7 +148,7 @@ double DEM::elevation(const Coordinates &c)
 QList<Area> DEM::tiles()
 {
 	static const QRegularExpression re(
-	  "([NS])([0-9]{2})([EW])([0-9]{3})(\\.hgt|\\.hgt\\.zip)");
+	  "^([NS])([0-9]{2})([EW])([0-9]{3})(\\.hgt|\\.hgt\\.zip)$");
 	QDir dir(_dir);
 	QFileInfoList files(dir.entryInfoList(QDir::Files | QDir::Readable));
 	QLocale l(QLocale::system());