diff options
| -rw-r--r-- | llvm/include/llvm/Object/ELF.h | 6 | ||||
| -rw-r--r-- | llvm/test/Object/Inputs/invalid-sections-num.elf | bin | 528 -> 0 bytes | |||
| -rw-r--r-- | llvm/test/Object/invalid.test | 3 |
3 files changed, 0 insertions, 9 deletions
diff --git a/llvm/include/llvm/Object/ELF.h b/llvm/include/llvm/Object/ELF.h index 2c715bffa2f..d1de25d2821 100644 --- a/llvm/include/llvm/Object/ELF.h +++ b/llvm/include/llvm/Object/ELF.h @@ -347,12 +347,6 @@ ELFFile<ELFT>::ELFFile(StringRef Object, std::error_code &EC) // The getNumSections() call below depends on SectionHeaderTable being set. SectionHeaderTable = reinterpret_cast<const Elf_Shdr *>(base() + SectionTableOffset); - if (getNumSections() > UINT64_MAX / Header->e_shentsize) { - // Section table goes past end of file! - EC = object_error::parse_failed; - return; - } - const uint64_t SectionTableSize = getNumSections() * Header->e_shentsize; if (SectionTableOffset + SectionTableSize > FileSize) { diff --git a/llvm/test/Object/Inputs/invalid-sections-num.elf b/llvm/test/Object/Inputs/invalid-sections-num.elf Binary files differdeleted file mode 100644 index d8d5bc8fe2b..00000000000 --- a/llvm/test/Object/Inputs/invalid-sections-num.elf +++ /dev/null diff --git a/llvm/test/Object/invalid.test b/llvm/test/Object/invalid.test index dd431aa3a55..a0016fef9d5 100644 --- a/llvm/test/Object/invalid.test +++ b/llvm/test/Object/invalid.test @@ -76,6 +76,3 @@ INVALID-SEC-ADDRESS-ALIGNMENT: Invalid data was encountered while parsing the fi RUN: not llvm-readobj -t %p/Inputs/invalid-section-size2.elf 2>&1 | \ RUN: FileCheck --check-prefix=INVALID-SECTION-SIZE2 %s INVALID-SECTION-SIZE2: Invalid data was encountered while parsing the file. - -RUN: not llvm-readobj -t %p/Inputs/invalid-sections-num.elf 2>&1 | FileCheck --check-prefix=INVALID-SECTION-NUM %s -INVALID-SECTION-NUM: Invalid data was encountered while parsing the file. |
