diff options
Diffstat (limited to 'frida_mode/src/asan')
| -rw-r--r-- | frida_mode/src/asan/asan.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/frida_mode/src/asan/asan.c b/frida_mode/src/asan/asan.c index bd4062be..ad171337 100644 --- a/frida_mode/src/asan/asan.c +++ b/frida_mode/src/asan/asan.c @@ -8,17 +8,23 @@ static gboolean asan_enabled = FALSE; gboolean asan_initialized = FALSE; void asan_config(void) { + if (getenv("AFL_USE_FASAN") != NULL) { asan_enabled = TRUE; } + } void asan_init(void) { + FOKF(cBLU "Instrumentation" cRST " - " cGRN "asan:" cYEL " [%c]", asan_enabled ? 'X' : ' '); if (asan_enabled) { + asan_arch_init(); asan_initialized = TRUE; + } + } static gboolean asan_exclude_module(const GumModuleDetails *details, @@ -34,13 +40,19 @@ static gboolean asan_exclude_module(const GumModuleDetails *details, * then ignore it */ if (address < details->range->base_address) { return TRUE; } if (address > (details->range->base_address + details->range->size)) { + return TRUE; + } ranges_add_exclude((GumMemoryRange *)details->range); return FALSE; + } void asan_exclude_module_by_symbol(gchar *symbol_name) { + gum_process_enumerate_modules(asan_exclude_module, symbol_name); + } + |