6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-04-07 01:38:26 +00:00
Code Issues Projects Releases Wiki Activity

Revert "[Object, ELF] Fix segmentation fault in ELFFile::getSectionName()."

Browse Source 
This reverts commit r239124.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239125 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alexey Samsonov 2015-06-04 23:58:31 +00:00
parent 83f903f352
commit 85529a57b4
3 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/llvm/Object/ELF.h
View File

@ -928,7 +928,7 @@ ErrorOr<StringRef> ELFFile<ELFT>::getSymbolName(const Elf_Shdr *Section,
template <class ELFT>
ErrorOr<StringRef>
ELFFile<ELFT>::getSectionName(const Elf_Shdr *Section) const {
if (!dot_shstrtab_sec || Section->sh_name >= dot_shstrtab_sec->sh_size)
if (Section->sh_name >= dot_shstrtab_sec->sh_size)
return object_error::parse_failed;
return StringRef(getString(dot_shstrtab_sec, Section->sh_name));
}

BIN
test/DebugInfo/Inputs/invalid.elf.no-shstrtab
View File

Binary file not shown.

3
test/DebugInfo/dwarfdump-invalid.test
View File

@ -4,6 +4,3 @@ RUN: llvm-dwarfdump %p/Inputs/invalid.elf 2>&1 | FileCheck %s --check-prefix=INV
RUN: llvm-dwarfdump %p/Inputs/invalid.elf.2 2>&1 | FileCheck %s --check-prefix=INVALID-ELF
RUN: llvm-dwarfdump %p/Inputs/invalid.elf.3 2>&1 | FileCheck %s --check-prefix=INVALID-ELF
INVALID-ELF: Invalid data was encountered while parsing the file
RUN: llvm-dwarfdump %p/Inputs/invalid.elf.no-shstrtab 2>&1 | FileCheck %s --check-prefix=EMPTY
EMPTY: .debug_info contents: