diff options
Diffstat (limited to 'yocto-poky/meta/recipes-devtools/elfutils/elfutils-0.164/0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch')
-rw-r--r-- | yocto-poky/meta/recipes-devtools/elfutils/elfutils-0.164/0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/yocto-poky/meta/recipes-devtools/elfutils/elfutils-0.164/0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch b/yocto-poky/meta/recipes-devtools/elfutils/elfutils-0.164/0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch deleted file mode 100644 index 3754c1c36..000000000 --- a/yocto-poky/meta/recipes-devtools/elfutils/elfutils-0.164/0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 668accf322fd7185e273bfd50b84320e71d9de5a Mon Sep 17 00:00:00 2001 -From: Martin Jansa <Martin.Jansa@gmail.com> -Date: Fri, 10 Apr 2015 00:29:18 +0200 -Subject: [PATCH] elf_getarsym: Silence -Werror=maybe-uninitialized false - positive - -Upstream-Status: Pending -Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> ---- - libelf/elf_getarsym.c | 9 +++++++-- - 1 file changed, 7 insertions(+), 2 deletions(-) - -diff --git a/libelf/elf_getarsym.c b/libelf/elf_getarsym.c -index d0bb28a..08954d2 100644 ---- a/libelf/elf_getarsym.c -+++ b/libelf/elf_getarsym.c -@@ -165,8 +165,13 @@ elf_getarsym (elf, ptr) - int w = index64_p ? 8 : 4; - - /* We have an archive. The first word in there is the number of -- entries in the table. */ -- uint64_t n; -+ entries in the table. -+ Set to SIZE_MAX just to silence -Werror=maybe-uninitialized -+ elf_getarsym.c:290:9: error: 'n' may be used uninitialized in this function -+ The read_number_entries function doesn't initialize n only when returning -+ -1 which in turn ensures to jump over usage of this uninitialized variable. -+ */ -+ uint64_t n = SIZE_MAX; - size_t off = elf->start_offset + SARMAG + sizeof (struct ar_hdr); - if (read_number_entries (&n, elf, &off, index64_p) < 0) - { --- -2.3.5 - |