SYS-OSS/FRET-LibAFL
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get rid of some unessecery whitespaces and new lines

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This commit is contained in:
Omree 2021-06-09 13:08:50 +03:00
parent 0e2a280eae
commit 3651e6aedf
5 changed files with 111 additions and 122 deletions
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8
fuzzers/frida_libpng/harness.cc
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@ -112,8 +112,6 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
if (size >= 8 && *(uint64_t*)data == 0xABCDEFAA8F1324AA){ if (size >= 8 && *(uint64_t*)data == 0xABCDEFAA8F1324AA){
abort(); abort();
} }
if (size < kPngHeaderSize) { if (size < kPngHeaderSize) {
return 0; return 0;
} }
@ -192,11 +190,11 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
if (width && height > 100000000 / width) { if (width && height > 100000000 / width) {
PNG_CLEANUP PNG_CLEANUP
#ifdef HAS_DUMMY_CRASH #ifdef HAS_DUMMY_CRASH
#ifdef __aarch64__ #ifdef __aarch64__
asm volatile (".word 0xf7f0a000\n"); asm volatile (".word 0xf7f0a000\n");
#else #else
asm("ud2"); asm("ud2");
#endif #endif
#endif #endif
return 0; return 0;
} }

2
libafl_targets/src/cmplog.h
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@ -29,10 +29,8 @@ extern CmpLogMap libafl_cmplog_map;
extern uint8_t libafl_cmplog_enabled; extern uint8_t libafl_cmplog_enabled;
static void __libafl_targets_cmplog(uintptr_t k, uint8_t shape, uint64_t arg1, uint64_t arg2) { static void __libafl_targets_cmplog(uintptr_t k, uint8_t shape, uint64_t arg1, uint64_t arg2) {
if (!libafl_cmplog_enabled) return; if (!libafl_cmplog_enabled) return;
uint16_t hits; uint16_t hits;

2
libafl_targets/src/cmplog.rs
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@ -201,7 +201,6 @@ where
unsafe { unsafe {
CMPLOG_ENABLED = 0; CMPLOG_ENABLED = 0;
} }
if self.add_meta { if self.add_meta {
self.add_cmpvalues_meta(state); self.add_cmpvalues_meta(state);
} }
@ -222,7 +221,6 @@ impl<'a> CmpLogObserver<'a> {
Self { Self {
name: name.to_string(), name: name.to_string(),
size: None, size: None,
add_meta, add_meta,
map: OwnedRefMut::Ref(map), map: OwnedRefMut::Ref(map),
} }

5
libafl_targets/src/sancov_cmp.c
View File

@ -13,7 +13,6 @@ void __sanitizer_cov_trace_cmp1(uint8_t arg1, uint8_t arg2) {
uintptr_t k = RETADDR; uintptr_t k = RETADDR;
k = (k >> 4) ^ (k << 8); k = (k >> 4) ^ (k << 8);
#ifdef SANCOV_VALUE_PROFILE #ifdef SANCOV_VALUE_PROFILE
k &= MAP_SIZE - 1; k &= MAP_SIZE - 1;
__libafl_targets_value_profile1(k, arg1, arg2); __libafl_targets_value_profile1(k, arg1, arg2);
@ -30,7 +29,6 @@ void __sanitizer_cov_trace_cmp2(uint16_t arg1, uint16_t arg2) {
uintptr_t k = RETADDR; uintptr_t k = RETADDR;
k = (k >> 4) ^ (k << 8); k = (k >> 4) ^ (k << 8);
#ifdef SANCOV_VALUE_PROFILE #ifdef SANCOV_VALUE_PROFILE
k &= MAP_SIZE - 1; k &= MAP_SIZE - 1;
__libafl_targets_value_profile2(k, arg1, arg2); __libafl_targets_value_profile2(k, arg1, arg2);
@ -47,7 +45,6 @@ void __sanitizer_cov_trace_cmp4(uint32_t arg1, uint32_t arg2) {
uintptr_t k = RETADDR; uintptr_t k = RETADDR;
k = (k >> 4) ^ (k << 8); k = (k >> 4) ^ (k << 8);
#ifdef SANCOV_VALUE_PROFILE #ifdef SANCOV_VALUE_PROFILE
k &= MAP_SIZE - 1; k &= MAP_SIZE - 1;
__libafl_targets_value_profile4(k, arg1, arg2); __libafl_targets_value_profile4(k, arg1, arg2);
@ -64,7 +61,6 @@ void __sanitizer_cov_trace_cmp8(uint64_t arg1, uint64_t arg2) {
uintptr_t k = RETADDR; uintptr_t k = RETADDR;
k = (k >> 4) ^ (k << 8); k = (k >> 4) ^ (k << 8);
#ifdef SANCOV_VALUE_PROFILE #ifdef SANCOV_VALUE_PROFILE
k &= MAP_SIZE - 1; k &= MAP_SIZE - 1;
__libafl_targets_value_profile8(k, arg1, arg2); __libafl_targets_value_profile8(k, arg1, arg2);
@ -116,7 +112,6 @@ void __sanitizer_cov_trace_switch(uint64_t val, uint64_t *cases) {
#endif #endif
} }
} }