Commit f0d55dab authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

Block setlocale()

This has already caused some problems (e.g. live555)
parent 389dcfad
......@@ -196,6 +196,24 @@ int sigaction (int signum, const struct sigaction *act, struct sigaction *old)
/*** Locales ***
* setlocale() is not thread-safe and has a tendency to crash other threads as
* quite many libc and libintl calls depend on the locale.
* Use uselocale() instead for thread-safety.
#include <locale.h>
char *setlocale (int cat, const char *locale)
if (override && locale != NULL)
LOG("Blocked", "%d, \"%s\"", cat, locale);
return NULL;
return CALL(setlocale, cat, locale);
/*** Xlib ****/
#ifdef HAVE_X11_XLIB_H
# include <X11/Xlib.h>
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