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| author | Alan Modra <amodra@gmail.com> | 2016-05-19 12:32:40 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2016-05-19 13:40:12 +0930 |
| commit | 9f284bf9da3ecc689405cb7b698c7714acdf1ab0 (patch) | |
| tree | f15d317dda38ee82178f87a1cb9432c066d04662 | |
| parent | 6472871146e43446c43deaca0a8bb352b67f8f8e (diff) | |
| download | gdb-9f284bf9da3ecc689405cb7b698c7714acdf1ab0.zip gdb-9f284bf9da3ecc689405cb7b698c7714acdf1ab0.tar.gz gdb-9f284bf9da3ecc689405cb7b698c7714acdf1ab0.tar.bz2 | |
Fix ppc64le S-record test fail
Segfaults on --defsym symbol (__stack_chk_fail in this instance).
* elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
before dereferencing.
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf64-ppc.c | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index dac73e7..b475a13 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2016-05-19 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner + before dereferencing. + 2016-05-18 Nick Clifton <nickc@redhat.com> * po/sv.po: Updated Swedish translation. diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index 95d98eb..4f610d2 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -2570,6 +2570,7 @@ ppc64_elf_branch_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol, elf_symbol_type *elfsym = (elf_symbol_type *) symbol; if (symbol->section->owner != abfd + && symbol->section->owner != NULL && abiversion (symbol->section->owner) >= 2) { unsigned int i; |