diff options
Diffstat (limited to 'courgette/disassembler_elf_32_x86.cc')
| -rw-r--r-- | courgette/disassembler_elf_32_x86.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/courgette/disassembler_elf_32_x86.cc b/courgette/disassembler_elf_32_x86.cc index 871cdb7..181f6a3 100644 --- a/courgette/disassembler_elf_32_x86.cc +++ b/courgette/disassembler_elf_32_x86.cc @@ -549,12 +549,12 @@ CheckBool DisassemblerElf32X86::ParseRel32RelocsFromSection( // addressing mode? const uint8* rel32 = NULL; - if (p + 5 < end_pointer) { + if (p + 5 <= end_pointer) { if (*p == 0xE8 || *p == 0xE9) { // jmp rel32 and call rel32 rel32 = p + 1; } } - if (p + 6 < end_pointer) { + if (p + 6 <= end_pointer) { if (*p == 0x0F && (*(p+1) & 0xF0) == 0x80) { // Jcc long form if (p[1] != 0x8A && p[1] != 0x8B) // JPE/JPO unlikely rel32 = p + 2; @@ -571,7 +571,7 @@ CheckBool DisassemblerElf32X86::ParseRel32RelocsFromSection( #if COURGETTE_HISTOGRAM_TARGETS ++rel32_target_rvas_[target_rva]; #endif - p += 4; + p = rel32 + 4; continue; } } |