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authorJakub Jelinek <jakub@redhat.com>2002-06-18 14:09:06 +0000
committerJakub Jelinek <jakub@redhat.com>2002-06-18 14:09:06 +0000
commit7ece0d85fda7871a1fc520016c38694441f14558 (patch)
tree86a48bac637542e69473625c8a8c64cf6fc2f08b /binutils/readelf.c
parentcc22880b3edfaa8be9302e9e634e3b91770242c6 (diff)
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binutils/
* readelf.c (get_file_header): Only read the first section header if e_shoff is non-zero. bfd/ * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies e_shnum == 0. Only read the first section header if e_shoff is non-zero. Don't consider e_shstrndx if there are no sections.
Diffstat (limited to 'binutils/readelf.c')
-rw-r--r--binutils/readelf.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 0953109..4649b9b 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -9711,12 +9711,15 @@ get_file_header (file)
elf_header.e_shstrndx = BYTE_GET (ehdr64.e_shstrndx);
}
- /* There may be some extensions in the first section header. Don't
- bomb if we can't read it. */
- if (is_32bit_elf)
- get_32bit_section_headers (file, 1);
- else
- get_64bit_section_headers (file, 1);
+ if (elf_header.e_shoff)
+ {
+ /* There may be some extensions in the first section header. Don't
+ bomb if we can't read it. */
+ if (is_32bit_elf)
+ get_32bit_section_headers (file, 1);
+ else
+ get_64bit_section_headers (file, 1);
+ }
return 1;
}