Bhargava Shastry
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d894ffad16
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Proto fuzzer: Add missing memory and log opcodes and fix visitation bug
for ternary ops
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2019-04-30 14:18:00 +02:00 |
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chriseth
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1d5559c350
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Merge pull request #6554 from ethereum/add-ternary-ops
ossfuzz: Generate addmod and mulmod builtin functions
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2019-04-19 00:41:57 +02:00 |
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Bhargava Shastry
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836c466f09
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ossfuzz: Generate addmod and mulmod builtin functions
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2019-04-18 14:21:02 +02:00 |
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Bhargava Shastry
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68b7f40184
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ossfuzz: Fixes buggy generation of duplicate case literals
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2019-04-18 14:12:23 +02:00 |
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Bhargava Shastry
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6f673f5e81
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Generate break and continue statements inside for loop body.
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2019-04-17 13:02:47 +02:00 |
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Bhargava Shastry
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484c14af81
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Increase upper bound for number of interpreted steps for optimized code
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2019-04-10 12:57:54 +02:00 |
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Bhargava Shastry
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762dd24784
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Reference only those variables that are in scope.
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2019-04-04 13:28:56 +02:00 |
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Bhargava Shastry
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f15cedad7a
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yulInterpreter: More fine-grained exception handling
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2019-04-04 13:02:55 +02:00 |
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Bhargava Shastry
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0cc6e1cb08
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Use default EVMVersion instead of a hard coded one
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2019-04-02 11:40:59 +02:00 |
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chriseth
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3264e9abf0
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Make optimiser settings available to assembly stack.
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2019-03-28 18:24:13 +01:00 |
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Bhargava Shastry
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10c3b31fa4
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yulInterpreter: Add timeout based on the number of interpreted statements.
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2019-03-27 12:06:02 +01:00 |
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Bhargava Shastry
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b3c3a1f9cd
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Use visitor pattern for proto converter.
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2019-03-26 16:39:44 +01:00 |
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Bhargava Shastry
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ef94d6d645
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yul Interpreter: Move memory size limit to interpreter state.
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2019-03-26 14:42:25 +01:00 |
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Bhargava Shastry
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a895ccba39
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ossfuzz: Enable optimization in Assembly stack assembler call.
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2019-03-26 13:42:51 +01:00 |
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Bhargava Shastry
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d1d3dd8571
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yul proto: Add support for generating string and hex literals.
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2019-03-21 12:25:52 +01:00 |
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Bhargava Shastry
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22f5a82edc
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yul proto: Add support for generating for and switch statements.
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2019-03-20 18:50:27 +00:00 |
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Bhargava Shastry
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6c1d0b62b5
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Adds oss-fuzz harnesses to fuzz AssemblyStack API calls for parsing/optimizing StrictAssembly and generating EVM bytecode.
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2019-03-20 16:06:45 +01:00 |
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chriseth
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834c23fc38
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Merge pull request #6289 from ethereum/strictasm_fuzzer_ascii_only
Discard fuzz input containing non ASCII character(s).
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2019-03-18 11:44:06 +01:00 |
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Bhargava Shastry
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725fc898fd
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Discard fuzz input containing at least one character not in the following set: "isprint"able, newline, and horizontal
Co-Authored-By: bshastry <bshastry@ethereum.org>
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2019-03-18 10:36:43 +01:00 |
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Bhargava Shastry
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5e8ed426df
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Add more binary operations to the yul proto spec.
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2019-03-14 22:26:25 +01:00 |
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Bhargava Shastry
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5681086d2c
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Proto spec and translator bug fixes.
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2019-03-14 15:40:54 +01:00 |
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Bhargava Shastry
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54d0d153fa
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Reduce input file size for solc and constant optimizer fuzzers.
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2019-03-06 11:35:22 +01:00 |
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Bhargava Shastry
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a370551ea2
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ossfuzz: Reduce test input size to less than equal to 600 bytes.
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2019-03-05 16:55:55 +01:00 |
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Bhargava Shastry
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d9bcbe6ad5
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LibProtobuf Mutator (LPM) based fuzzer for yul subset
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2019-03-05 12:32:55 +01:00 |
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chriseth
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bbda89c428
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Create a differential fuzzer using tracing facility from the yul interpreter.
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2019-03-04 20:44:17 +01:00 |
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Bhargava Shastry
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4cac45dc4a
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Add fuzzer config files for oss-fuzz and a solidity fuzzing dictionary.
Update ossfuzz README.md.
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2019-02-04 15:58:41 +01:00 |
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Bhargava Shastry
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24b1de7df0
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This PR refactors and shares oss-fuzz specific test harness code with the afl fuzzer harness. ChangeLog updated.
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2019-01-23 11:06:25 +01:00 |
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