X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/70ad1dc8a19d6edd9b97aa81f32cfd65758ae97d..refs/heads/master:/stdio/FreeBSD/vfprintf.c?ds=sidebyside

diff --git a/stdio/FreeBSD/vfprintf.c b/stdio/FreeBSD/vfprintf.c
index dd2bcfe..cf51045 100644
--- a/stdio/FreeBSD/vfprintf.c
+++ b/stdio/FreeBSD/vfprintf.c
@@ -33,7 +33,10 @@
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wint-conversion"
 
+#include <TargetConditionals.h>
+#if !TARGET_OS_DRIVERKIT
 #define OS_CRASH_ENABLE_EXPERIMENTAL_LIBTRACE 1
+#endif
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)vfprintf.c	8.1 (Berkeley) 6/4/93";
@@ -873,7 +876,11 @@ fp_common:
 				static_format_checked = __printf_is_memory_read_only((void*)fmt0, strlen(fmt0));
 			}
 			if (!static_format_checked) {
+#if OS_CRASH_ENABLE_EXPERIMENTAL_LIBTRACE
 				os_crash("%%n used in a non-immutable format string: %s", fmt0);
+#else
+				os_crash("%%n used in a non-immutable format string");
+#endif
 			}
 #endif // ALLOW_DYNAMIC_PERCENT_N