Icewall icewall
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| cmake_minimum_required(VERSION 2.8) | |
| SET(DynamoRIO_DIR "/home/mitake/dynamorio/exports/cmake") | |
| find_package(DynamoRIO) | |
| add_library(sample SHARED sample.c) | |
| configure_DynamoRIO_client(sample) |
mfukar
/ inspector_malloc.gdb
Last active
May 9, 2023 11:04
gdb functions to dump glibc malloc arenas + chunks
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| define -mem-heap-dump-chunk | |
| printf "%#016x: ", $mem_addr | |
| printf "%016lu %016lu %#02x ", ((long *)$mem_addr)[0], ((long *)$mem_addr)[1] & ~3, ((long*)$mem_addr)[1] & 3 | |
| printf "%016x %016x\n", ((long *)$mem_addr)[2], ((long *)$mem_addr)[3] | |
| set $mem_addr = $mem_addr + ((long *)$mem_addr)[1] & ~3 | |
| end | |
| document -mem-heap-dump-chunk | |
| !!! FOR INTERNAL USE ONLY - DO NOT CALL !!! | |
| end |