generic-poky/meta/recipes-devtools/elfutils/elfutils-0.148/nm-Fix-size-passed-to-snprintf-for-invalid-sh_name-case.patch
Hongxu Jia 2e13f27e38 elfutils: upgrade to 0.160
- Upgrade elfutils to 0.160

- Move 0.148 patches from elfutils to elfutils-0.148

- Drop 0.158 patches that got from debain, so far debian
  doesn't provide patches for 0.160 (the latest is 0.159)

- Move fixheadercheck.patch from 0.159 to 0.160

- We choose to use 0.159 patches from debian for the current 0.160
  which located in elfutils-0.160
  1) Rebase the following patches from 0.159 to 0.160
     hppa_backend.diff
     arm_backend.diff
     mips_backend.diff
     m68k_backend.diff
     arm_func_value.patch
     arm_unwind_ret_mask.patch

  2) Rebase redhat-portability.diff according to
     commit 52a6d20519
     Author: Roxana Ciobanu <roxana.ciobanu@intel.com>
     Date:   Tue Jul 1 17:17:00 2014 +0300
       elfutils/elfutils-native: Fix patching generated files

  3) Drop the following patches which have already beem merged to 0.160
     arm_unsupported.patch
     arm_syscall.patch
     unaligned.patch
     aarch64-run-native-test-fix.patch

(From OE-Core rev: 74b191022494fc1d357c1f05dbce38c986bed365)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-11-25 13:03:28 +00:00

28 lines
1.2 KiB
Diff

Upstream-Status: Backport
nm: Fix size passed to snprintf for invalid sh_name case.
native build failed as following on Fedora18:
nm.c: In function 'show_symbols_sysv':
nm.c:756:27: error: argument to 'sizeof' in 'snprintf' call is the same expression as the destination; did you mean to provide an explicit length? [-Werror=sizeof-pointer-memaccess]
snprintf (name, sizeof name, "[invalid sh_name %#" PRIx32 "]",
^
The original commit is http://git.fedorahosted.org/cgit/elfutils.git/commit/src/nm.c?id=57bd66cabf6e6b9ecf622cdbf350804897a8df58
Signed-off-by: Zhenhua Luo <zhenhua.luo@freescale.com>
--- elfutils-0.148/src/nm.c.org 2013-03-11 22:36:11.000000000 -0500
+++ elfutils-0.148/src/nm.c 2013-03-11 22:46:09.000000000 -0500
@@ -752,8 +752,9 @@
gelf_getshdr (scn, &shdr_mem)->sh_name);
if (unlikely (name == NULL))
{
- name = alloca (sizeof "[invalid sh_name 0x12345678]");
- snprintf (name, sizeof name, "[invalid sh_name %#" PRIx32 "]",
+ const size_t bufsz = sizeof "[invalid sh_name 0x12345678]";
+ name = alloca (bufsz);
+ snprintf (name, bufsz, "[invalid sh_name %#" PRIx32 "]",
gelf_getshdr (scn, &shdr_mem)->sh_name);
}
scnnames[elf_ndxscn (scn)] = name;