diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/dwarf2read.c | 9 |
2 files changed, 15 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 6de9f3d..d11dbfb 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2019-10-16 Keith Seitz <keiths@redhat.com> + + PR gdb/23567 + * dwarf2read.c (dwarf2_per_objfile::locate_sections): Discard + sections whose size is greater than the file size. + 2019-10-16 Jim Wilson <jimw@sifive.com> * riscv-tdep.c (riscv_gcc_target_options): New. diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c index 0443b55..a78f818 100644 --- a/gdb/dwarf2read.c +++ b/gdb/dwarf2read.c @@ -2338,6 +2338,15 @@ dwarf2_per_objfile::locate_sections (bfd *abfd, asection *sectp, if ((aflag & SEC_HAS_CONTENTS) == 0) { } + else if (elf_section_data (sectp)->this_hdr.sh_size + > bfd_get_file_size (abfd)) + { + bfd_size_type size = elf_section_data (sectp)->this_hdr.sh_size; + warning (_("Discarding section %s which has a section size (%s" + ") larger than the file size [in module %s]"), + bfd_section_name (sectp), phex_nz (size, sizeof (size)), + bfd_get_filename (abfd)); + } else if (section_is_p (sectp->name, &names.info)) { this->info.s.section = sectp; |