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Avoid GCC warning on NetBSD/i386

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Cast note_hdr.n_namesz to ssize_t through size_t to avoid potential
signedness bit shifts.
This commit is contained in:
kamil 2019-07-01 02:04:37 +00:00
parent ea86c8c3a8
commit c4f0499ad5
1 changed files with 3 additions and 3 deletions
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6
tests/lib/libc/sys/t_ptrace_wait.c
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@ -1,4 +1,4 @@
/* $NetBSD: t_ptrace_wait.c,v 1.130 2019/06/30 21:20:04 mgorny Exp $ */
/* $NetBSD: t_ptrace_wait.c,v 1.131 2019/07/01 02:04:37 kamil Exp $ */
/*-
* Copyright (c) 2016, 2017, 2018, 2019 The NetBSD Foundation, Inc.
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: t_ptrace_wait.c,v 1.130 2019/06/30 21:20:04 mgorny Exp $");
__RCSID("$NetBSD: t_ptrace_wait.c,v 1.131 2019/07/01 02:04:37 kamil Exp $");
#include <sys/param.h>
#include <sys/types.h>
@ -7706,7 +7706,7 @@ static ssize_t core_find_note(const char *core_path,
note_hdr.n_namesz <= sizeof(name_buf)) {
SYSCALL_REQUIRE(pread(core_fd, name_buf,
note_hdr.n_namesz, offset)
== note_hdr.n_namesz);
== (ssize_t)(size_t)note_hdr.n_namesz);
if (!strncmp(note_name, name_buf, name_len) &&
note_hdr.n_type == note_type)