From 750eaa47f10f48d19aacbec74ab6867da0164677 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 28 Apr 2017 07:26:45 -0700 Subject: x86: Check plt_got before using .plt.got Since the GOT procedure linkage table is supported only if plt_got isn't NULL, we need to check plt_got before using it. * elf32-i386.c (elf_i386_allocate_dynrelocs): Check plt_got before using .plt.got. * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. --- bfd/elf64-x86-64.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'bfd/elf64-x86-64.c') diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index 6f9bc36894a..7c455f2d843 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -3178,7 +3178,9 @@ elf_x86_64_allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf) if PLT is used. */ eh->func_pointer_refcount = 0; - if ((info->flags & DF_BIND_NOW) && !h->pointer_equality_needed) + if (htab->plt_got != NULL + && (info->flags & DF_BIND_NOW) + && !h->pointer_equality_needed) { /* Don't use the regular PLT for DF_BIND_NOW. */ h->plt.offset = (bfd_vma) -1; -- cgit v1.2.1