Module Name: src
Committed By: martin
Date: Sat Jun 3 14:35:18 UTC 2023
Modified Files:
src/sys/lib/libsa [netbsd-9]: subr_prf.c
Log Message:
Pull up following revision(s) (requested by rin in ticket #1636):
sys/lib/libsa/subr_prf.c: revision 1.30
libsa/printf: Do not fetch long va_arg as long long.
This does real harm iff all of the following conditions are satisfied:
(1) On ILP32 architectures.
(2) Both LIBSA_PRINTF_LONGLONG_SUPPORT and LIBSA_PRINTF_WIDTH_SUPPORT
compile-time options are enabled.
(3) Width field is used with 'l' modifier.
This is an implicit-fallthrough bug, but unfortunately, GCC 10.4 cannot
find this out somehow...
To generate a diff of this commit:
cvs rdiff -u -r1.28 -r1.28.4.1 src/sys/lib/libsa/subr_prf.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/lib/libsa/subr_prf.c
diff -u src/sys/lib/libsa/subr_prf.c:1.28 src/sys/lib/libsa/subr_prf.c:1.28.4.1
--- src/sys/lib/libsa/subr_prf.c:1.28 Sun Feb 3 11:59:43 2019
+++ src/sys/lib/libsa/subr_prf.c Sat Jun 3 14:35:18 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: subr_prf.c,v 1.28 2019/02/03 11:59:43 mrg Exp $ */
+/* $NetBSD: subr_prf.c,v 1.28.4.1 2023/06/03 14:35:18 martin Exp $ */
/*-
* Copyright (c) 1993
@@ -202,6 +202,7 @@ reswitch:
break;
++fmt;
}
+ goto reswitch;
#endif
case 'l':
#ifdef LIBSA_PRINTF_LONGLONG_SUPPORT
