diff options
Diffstat (limited to 'libcorkscrew')
| -rw-r--r-- | libcorkscrew/arch-arm/ptrace-arm.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libcorkscrew/arch-arm/ptrace-arm.c b/libcorkscrew/arch-arm/ptrace-arm.c index 868230c..78a9ea9 100644 --- a/libcorkscrew/arch-arm/ptrace-arm.c +++ b/libcorkscrew/arch-arm/ptrace-arm.c @@ -29,12 +29,15 @@ static void load_exidx_header(pid_t pid, map_info_t* mi, uintptr_t* out_exidx_start, size_t* out_exidx_size) { uint32_t elf_phoff; - uint32_t elf_phentsize_phnum; + uint32_t elf_phentsize_ehsize; + uint32_t elf_shentsize_phnum; if (try_get_word_ptrace(pid, mi->start + offsetof(Elf32_Ehdr, e_phoff), &elf_phoff) + && try_get_word_ptrace(pid, mi->start + offsetof(Elf32_Ehdr, e_ehsize), + &elf_phentsize_ehsize) && try_get_word_ptrace(pid, mi->start + offsetof(Elf32_Ehdr, e_phnum), - &elf_phentsize_phnum)) { - uint32_t elf_phentsize = elf_phentsize_phnum >> 16; - uint32_t elf_phnum = elf_phentsize_phnum & 0xffff; + &elf_shentsize_phnum)) { + uint32_t elf_phentsize = elf_phentsize_ehsize >> 16; + uint32_t elf_phnum = elf_shentsize_phnum & 0xffff; for (uint32_t i = 0; i < elf_phnum; i++) { uintptr_t elf_phdr = mi->start + elf_phoff + i * elf_phentsize; uint32_t elf_phdr_type; |