diff options
Diffstat (limited to 'meta/recipes-devtools/elfutils/elfutils-0.158/fixheadercheck.patch')
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.158/fixheadercheck.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/fixheadercheck.patch b/meta/recipes-devtools/elfutils/elfutils-0.158/fixheadercheck.patch new file mode 100644 index 0000000000..8796e9a394 --- /dev/null +++ b/meta/recipes-devtools/elfutils/elfutils-0.158/fixheadercheck.patch @@ -0,0 +1,24 @@ +For some binaries we can get a invalid section alignment, for example if +sh_align = 1 and sh_addralign is 0. In the case of a zero size section like +".note.GNU-stack", this is irrelavent as far as I can tell and we shouldn't +error in this case. + +RP 2014/6/11 + +Upstream-Status: Pending + +Index: elfutils-0.158/libelf/elf32_updatenull.c +=================================================================== +--- elfutils-0.158.orig/libelf/elf32_updatenull.c 2012-12-14 22:40:48.000000000 +0000 ++++ elfutils-0.158/libelf/elf32_updatenull.c 2014-06-11 16:35:43.417386291 +0000 +@@ -327,8 +327,8 @@ + we test for the alignment of the section being large + enough for the largest alignment required by a data + block. */ +- if (unlikely (! powerof2 (shdr->sh_addralign)) +- || unlikely (shdr->sh_addralign < sh_align)) ++ if (shdr->sh_size && (unlikely (! powerof2 (shdr->sh_addralign)) ++ || unlikely (shdr->sh_addralign < sh_align))) + { + __libelf_seterrno (ELF_E_INVALID_ALIGN); + return -1; |