1 files changed, 1 insertions, 1 deletions
diff --git a/src/unix.cpp b/src/unix.cpp
index 72ac0db12..43429778d 100644
--- a/src/unix.cpp
+++ b/src/unix.cpp
@@ -53,7 +53,7 @@ bool FiosIsRoot(const char *path)
 #else
 	/* On MorphOS or AmigaOS paths look like: "Volume:directory/subdirectory" */
 	const char *s = strchr(path, ':');
-	return s[1] == '\0';
+	return s != NULL && s[1] == '\0';
 #endif
 }