# HG changeset patch
# User frosch <frosch@openttd.org>
# Date 2022-11-05 16:14:10
# Node ID 468698ef10189cda441d4777a42d85d2691b83f0
# Parent  b0d1f4122948faf2ee142462987a05413080a7cc

Codechange: SetDParamStr borrows contents from std::string::c_str(). Prevent calling it with temporaries. (#10136)

diff --git a/src/strings_func.h b/src/strings_func.h
--- a/src/strings_func.h
+++ b/src/strings_func.h
@@ -203,6 +203,7 @@ void SetDParamMaxDigits(uint n, uint cou
 
 void SetDParamStr(uint n, const char *str);
 void SetDParamStr(uint n, const std::string &str);
+void SetDParamStr(uint n, std::string &&str) = delete; // block passing temporaries to SetDParamStr
 
 void CopyInDParam(int offs, const uint64 *src, int num);
 void CopyOutDParam(uint64 *dst, int offs, int num);