Fail fatally if strdup fails.

701abe74 · Martin v. Löwis · cd4d297a · 701abe74
Commit 701abe74 authored Aug 20, 2004 by Martin v. Löwis
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Modules/readline.c Modules/readline.c +4 -0

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--- a/Modules/readline.c
+++ b/Modules/readline.c
@@ -675,6 +675,8 @@ setup_readline(void)
 {
 #ifdef SAVE_LOCALE
 	char *saved_locale = strdup(setlocale(LC_CTYPE, NULL));
+	if (!saved_locale)
+		Py_FatalError("not enough memory to save locale");
 #endif
 	using_history();
@@ -823,6 +825,8 @@ call_readline(FILE *sys_stdin, FILE *sys_stdout, char *prompt)
 {
 #ifdef SAVE_LOCALE
 	char *saved_locale = strdup(setlocale(LC_CTYPE, NULL));
+	if (!saved_locale)
+		Py_FatalError("not enough memory to save locale");
 	setlocale(LC_CTYPE, "");
 #endif
 	size_t n;