From 58bb655acb3afc7ed13354eda307019604f77137 Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Sun, 11 Nov 2018 18:55:24 +0100 Subject: [PATCH] hurd: Document dtable_cloexec size convention. * sysdeps/mach/hurd/spawni.c (__spawni): Use orig_dtablesize instead of dtablesize for allocating dtable_cloexec. --- ChangeLog | 2 ++ sysdeps/mach/hurd/spawni.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index ae5b4a1..e6f42b4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -12,6 +12,8 @@ * hurd/Versions (_hurd_port_move): Export function. * sysdeps/mach/hurd/i386/libc.abilist (_hurd_port_move): Expect symbol. + * sysdeps/mach/hurd/spawni.c (__spawni): Use orig_dtablesize instead + of dtablesize for allocating dtable_cloexec. 2018-11-09 Martin Sebor diff --git a/sysdeps/mach/hurd/spawni.c b/sysdeps/mach/hurd/spawni.c index c08f2a5..b98e991 100644 --- a/sysdeps/mach/hurd/spawni.c +++ b/sysdeps/mach/hurd/spawni.c @@ -405,7 +405,7 @@ __spawni (pid_t *pid, const char *file, dtable = __alloca (dtablesize * sizeof (dtable[0])); ulink_dtable = __alloca (dtablesize * sizeof (ulink_dtable[0])); dtable_cells = __alloca (dtablesize * sizeof (dtable_cells[0])); - dtable_cloexec = __alloca (dtablesize); + dtable_cloexec = __alloca (orig_dtablesize); for (i = 0; i < dtablesize; ++i) { struct hurd_fd *const d = _hurd_dtable[i]; -- 2.7.4