check if setlocale() returns NULL

17 years ago · 09ea91e548
parent 7f2a635ac5
commit 09ea91e548
1 changed files with 2 additions and 0 deletions
--- a/src/charset.cpp
+++ b/src/charset.cpp
@ -91,6 +91,8 @@ namespace

 void init_current_locale()
 {
+	if (!setlocale(LC_CTYPE, ""))
+		return;
 	std::string envlocale = setlocale(LC_CTYPE, "");
 	if (envlocale.empty() || envlocale == "C")
 		return;