crypto.pbkdf2Sync results in an abort #38341
Description
- Version: v16.0.0-pre
- Platform: Linux 5.8.0-38-generic The binary and long term compatibility with node #43~20.04.1-Ubuntu SMP Tue Jan 12 16:39:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
- Subsystem: crypto.pbkdf2Sync
What steps will reproduce the bug?
Setup a node instance,
» node
and run the following javascript code.
crypto = require('crypto');crypto.pbkdf2Sync('','',1,0,'%');
Then the node instance occurs an abort.
How often does it reproduce? Is there a required condition?
This abort can always be triggered following the steps above.
What is the expected behavior?
If any error occurs, an exception or other similar error-reporting stuff should be thrown. There is no reason to abort the whole node process.
What do you see instead?
» node
Welcome to Node.js v16.0.0-pre.
Type ".help" for more information.
> crypto = require('crypto');crypto.pbkdf2Sync('','',1,0,'%');
/home/zys/Toolchains/node/node[29153]: ../src/debug_utils-inl.h:67:std::string node::SPrintFImpl(const char*): Assertion `(p[1]) == ('%')' failed.
1: 0x55702a9c4af4 node::Abort() [/home/zys/Toolchains/node/node]
2: 0x55702a9c4b88 [/home/zys/Toolchains/node/node]
3: 0x55702a8f4f70 node::SPrintFImpl[abi:cxx11](char const*) [/home/zys/Toolchains/node/node]
4: 0x55702a8c0519 std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > node::SPrintF<>(char const*) [/home/zys/Toolchains/node/node]
5: 0x55702a8e1544 v8::Local<v8::Value> node::ERR_CRYPTO_INVALID_DIGEST<>(v8::Isolate*, char const*) [/home/zys/Toolchains/node/node]
6: 0x55702a8e18da [/home/zys/Toolchains/node/node]
7: 0x55702ab95e3f node::crypto::DeriveBitsJob<node::crypto::PBKDF2Traits>::New(v8::FunctionCallbackInfo<v8::Value> const&) [/home/zys/Toolchains/node/node]
8: 0x55702ac43167 v8::internal::FunctionCallbackArguments::Call(v8::internal::CallHandlerInfo) [/home/zys/Toolchains/node/node]
9: 0x55702ac43be2 [/home/zys/Toolchains/node/node]
10: 0x55702ac444ad [/home/zys/Toolchains/node/node]
11: 0x55702ac4479a v8::internal::Builtin_HandleApiCall(int, unsigned long*, v8::internal::Isolate*) [/home/zys/Toolchains/node/node]
12: 0x55702b5e2259 [/home/zys/Toolchains/node/node]
[1] 29153 abort (core dumped) /home/zys/Toolchains/node/node