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dokyungs (Dokyung Song)
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User Since
Jul 11 2018, 11:35 PM (230 w, 1 d)

Recent Activity

Nov 9 2021

dokyungs requested review of D113544: [libFuzzer] Deflake entropic exec-time test..
Nov 9 2021, 11:50 PM · Restricted Project

Sep 10 2020

dokyungs added a comment to D87476: [libFuzzer] Enable entropic by default..

@dokyungs Any idea why enabling entropic causes the KeepSeed tests to fail?

Sep 10 2020, 5:43 PM · Restricted Project

Sep 8 2020

dokyungs committed rG1bb1eac6b177: [libFuzzer] Add a command-line option for tracing mutation of corpus inputs in… (authored by dokyungs).
[libFuzzer] Add a command-line option for tracing mutation of corpus inputs in…
Sep 8 2020, 8:43 PM
dokyungs closed D86560: [libFuzzer] Add a command-line option for tracing mutation of corpus inputs in the dot graph format..
Sep 8 2020, 8:42 PM · Restricted Project
dokyungs added inline comments to D86560: [libFuzzer] Add a command-line option for tracing mutation of corpus inputs in the dot graph format..
Sep 8 2020, 8:28 PM · Restricted Project
dokyungs retitled D86560: [libFuzzer] Add a command-line option for tracing mutation of corpus inputs in the dot graph format. from [libFuzzer] Add an internal flag for tracing mutation of corpus inputs in the dot graph format. to [libFuzzer] Add a command-line option for tracing mutation of corpus inputs in the dot graph format..
Sep 8 2020, 7:55 PM · Restricted Project
dokyungs updated the diff for D86560: [libFuzzer] Add a command-line option for tracing mutation of corpus inputs in the dot graph format..

Addressed comments.

Sep 8 2020, 7:51 PM · Restricted Project
dokyungs added inline comments to D86560: [libFuzzer] Add a command-line option for tracing mutation of corpus inputs in the dot graph format..
Sep 8 2020, 2:35 PM · Restricted Project
dokyungs updated the diff for D86560: [libFuzzer] Add a command-line option for tracing mutation of corpus inputs in the dot graph format..

Addressed comments.

Sep 8 2020, 2:34 PM · Restricted Project

Sep 3 2020

dokyungs added inline comments to D86560: [libFuzzer] Add a command-line option for tracing mutation of corpus inputs in the dot graph format..
Sep 3 2020, 9:52 PM · Restricted Project
dokyungs updated the diff for D86560: [libFuzzer] Add a command-line option for tracing mutation of corpus inputs in the dot graph format..

Addressed comments.

Sep 3 2020, 9:42 PM · Restricted Project
dokyungs committed rG5cda4dc7b4d2: [libFuzzer] Scale energy assigned to each input based on input execution time. (authored by dokyungs).
[libFuzzer] Scale energy assigned to each input based on input execution time.
Sep 3 2020, 1:47 PM
dokyungs closed D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..
Sep 3 2020, 1:47 PM · Restricted Project
dokyungs committed rGb53243e19496: [libFuzzer] Evenly select inputs to cross over with from the corpus regardless… (authored by dokyungs).
[libFuzzer] Evenly select inputs to cross over with from the corpus regardless…
Sep 3 2020, 1:01 PM
dokyungs closed D86954: [libFuzzer] Evenly select inputs to cross over with from the corpus regardless of the input's coverage..
Sep 3 2020, 1:01 PM · Restricted Project
dokyungs updated the diff for D86954: [libFuzzer] Evenly select inputs to cross over with from the corpus regardless of the input's coverage..

Adjust the test - make sure corpus/B input does not discover any more coverage than corpus/A, so that it's not scheduled for mutation even with -keep_seed=1. Only with uniform distribution. corpus/B has chances of getting crossed over with.

Sep 3 2020, 12:04 PM · Restricted Project
dokyungs updated the diff for D86954: [libFuzzer] Evenly select inputs to cross over with from the corpus regardless of the input's coverage..

Try adding double-quotes around seed input string being echoed.

Sep 3 2020, 10:19 AM · Restricted Project
dokyungs updated the diff for D86954: [libFuzzer] Evenly select inputs to cross over with from the corpus regardless of the input's coverage..

Fix cross_over_uniform_dist.test. If -cross_over_uniform_dist=1, it takes 766,756 execs to find the crash; if 0, it takes more than 2,000,000 execs to find the crash.

Sep 3 2020, 9:38 AM · Restricted Project
dokyungs committed rG62673c430de4: [libFuzzer] Add an option to keep initial seed inputs around. (authored by dokyungs).
[libFuzzer] Add an option to keep initial seed inputs around.
Sep 3 2020, 8:55 AM
dokyungs closed D86577: [libFuzzer] Add an option to keep initial seed inputs around..
Sep 3 2020, 8:55 AM · Restricted Project

Sep 2 2020

dokyungs updated the diff for D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..

Addressed comment.

Sep 2 2020, 5:51 PM · Restricted Project
dokyungs updated the summary of D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..
Sep 2 2020, 4:16 PM · Restricted Project
dokyungs added inline comments to D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..
Sep 2 2020, 4:14 PM · Restricted Project
dokyungs updated the diff for D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..

Remove floting point by turning them into integer multiplication.

Sep 2 2020, 4:13 PM · Restricted Project
dokyungs updated the diff for D86577: [libFuzzer] Add an option to keep initial seed inputs around..

Reflect variable name change in FuzzerInternal.h

Sep 2 2020, 3:47 PM · Restricted Project
dokyungs added inline comments to D86577: [libFuzzer] Add an option to keep initial seed inputs around..
Sep 2 2020, 3:42 PM · Restricted Project
dokyungs updated the diff for D86577: [libFuzzer] Add an option to keep initial seed inputs around..

Add comment in keep-seed.test

Sep 2 2020, 3:41 PM · Restricted Project
dokyungs updated the diff for D86577: [libFuzzer] Add an option to keep initial seed inputs around..

Give more general but descriptive variable names as suggested.

Sep 2 2020, 3:36 PM · Restricted Project
dokyungs added inline comments to D86577: [libFuzzer] Add an option to keep initial seed inputs around..
Sep 2 2020, 3:01 PM · Restricted Project
dokyungs updated the diff for D86577: [libFuzzer] Add an option to keep initial seed inputs around..

Removed unused var.

Sep 2 2020, 3:01 PM · Restricted Project
dokyungs updated the diff for D86954: [libFuzzer] Evenly select inputs to cross over with from the corpus regardless of the input's coverage..

Addressed comments.

Sep 2 2020, 9:28 AM · Restricted Project
dokyungs added inline comments to D86577: [libFuzzer] Add an option to keep initial seed inputs around..
Sep 2 2020, 9:11 AM · Restricted Project
dokyungs updated the summary of D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..
Sep 2 2020, 8:59 AM · Restricted Project
dokyungs added inline comments to D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..
Sep 2 2020, 8:58 AM · Restricted Project
dokyungs updated the diff for D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..

Variable name change, as suggested.

Sep 2 2020, 8:57 AM · Restricted Project
dokyungs updated the diff for D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..

Addressed comments.

Sep 2 2020, 8:55 AM · Restricted Project

Sep 1 2020

dokyungs added inline comments to D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..
Sep 1 2020, 4:02 PM · Restricted Project
dokyungs updated the diff for D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..

Add a test.

Sep 1 2020, 3:57 PM · Restricted Project
dokyungs accepted D86981: [libFuzzer] Break dependency on common_interface_defs.h.

LGTM

Sep 1 2020, 3:17 PM · Restricted Project
dokyungs added a comment to D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..

Please add a test.

Sep 1 2020, 11:43 AM · Restricted Project
dokyungs updated the summary of D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..
Sep 1 2020, 11:30 AM · Restricted Project
dokyungs updated the diff for D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..

Addressed comments.

Sep 1 2020, 11:30 AM · Restricted Project
dokyungs added inline comments to D86577: [libFuzzer] Add an option to keep initial seed inputs around..
Sep 1 2020, 11:18 AM · Restricted Project
dokyungs updated the diff for D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..

Fixed compiler warnings by using signed int type for the average time variable (AverageTimeOfUnit); also fixed the unit tests.

Sep 1 2020, 10:07 AM · Restricted Project
dokyungs added inline comments to D86954: [libFuzzer] Evenly select inputs to cross over with from the corpus regardless of the input's coverage..
Sep 1 2020, 9:30 AM · Restricted Project
dokyungs requested review of D86954: [libFuzzer] Evenly select inputs to cross over with from the corpus regardless of the input's coverage..
Sep 1 2020, 9:29 AM · Restricted Project
dokyungs added inline comments to D86577: [libFuzzer] Add an option to keep initial seed inputs around..
Sep 1 2020, 8:50 AM · Restricted Project
dokyungs updated the diff for D86577: [libFuzzer] Add an option to keep initial seed inputs around..

Partially addressed comments.

Sep 1 2020, 8:45 AM · Restricted Project

Aug 31 2020

dokyungs updated the diff for D86577: [libFuzzer] Add an option to keep initial seed inputs around..

Fix comment in KeepSeedTest.cpp

Aug 31 2020, 10:26 AM · Restricted Project
dokyungs added inline comments to D86577: [libFuzzer] Add an option to keep initial seed inputs around..
Aug 31 2020, 10:24 AM · Restricted Project
dokyungs updated the diff for D86577: [libFuzzer] Add an option to keep initial seed inputs around..

Addressed the comment on the test.

Aug 31 2020, 10:23 AM · Restricted Project
dokyungs added inline comments to D86577: [libFuzzer] Add an option to keep initial seed inputs around..
Aug 31 2020, 9:58 AM · Restricted Project
dokyungs updated the summary of D86577: [libFuzzer] Add an option to keep initial seed inputs around..
Aug 31 2020, 9:57 AM · Restricted Project
dokyungs updated the diff for D86577: [libFuzzer] Add an option to keep initial seed inputs around..

Addressed the comments except for the test comment (will follow up on the next upload), and removed uniform dist changes which will be uploaded as a separate patch.

Aug 31 2020, 9:56 AM · Restricted Project

Aug 27 2020

dokyungs committed rGc10e63677f5d: Recommit "[libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in… (authored by dokyungs).
Recommit "[libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in…
Aug 27 2020, 3:00 PM
dokyungs closed D85554: [libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator..
Aug 27 2020, 2:59 PM · Restricted Project
dokyungs committed rG52f1df092373: Recommit "[libFuzzer] Fix value-profile-load test." (authored by dokyungs).
Recommit "[libFuzzer] Fix value-profile-load test."
Aug 27 2020, 12:13 PM
dokyungs closed D86247: [libFuzzer] Fix value-profile-load test..
Aug 27 2020, 12:12 PM · Restricted Project
dokyungs updated the diff for D86247: [libFuzzer] Fix value-profile-load test..

Use original -runs=20000000, to reduce possiblity of failure on other platforms.

Aug 27 2020, 11:54 AM · Restricted Project

Aug 26 2020

dokyungs updated the diff for D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..

Addressed comment - use static_cast instead of memcpy.

Aug 26 2020, 4:51 PM · Restricted Project
dokyungs added a comment to D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..

New data with switch breakthrough fix.

Aug 26 2020, 4:11 PM · Restricted Project
dokyungs added inline comments to D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..
Aug 26 2020, 4:05 PM · Restricted Project
dokyungs updated the diff for D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..

Addressed comments.

Aug 26 2020, 3:59 PM · Restricted Project
dokyungs added inline comments to D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..
Aug 26 2020, 3:14 PM · Restricted Project
dokyungs updated the diff for D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..

Addressed comments.

Aug 26 2020, 3:09 PM · Restricted Project
dokyungs added a comment to D86577: [libFuzzer] Add an option to keep initial seed inputs around..

Is it possible to fork the cross_over_uniformdist changes into a supplementary patchset easily? Seems like an related but indepentent change (prefer one patchset per feature if possible please -- reviewing is O(n^3) in lines-of-code-per-patch and it's also nice to have different commits for different features).

Aug 26 2020, 9:53 AM · Restricted Project
dokyungs added inline comments to D86577: [libFuzzer] Add an option to keep initial seed inputs around..
Aug 26 2020, 9:51 AM · Restricted Project
dokyungs updated the diff for D86577: [libFuzzer] Add an option to keep initial seed inputs around..

Addressed comments. Added keep-seed.test to support/test usefulness of the -keep_seed=1 flag.

Aug 26 2020, 9:46 AM · Restricted Project

Aug 25 2020

dokyungs updated the diff for D86577: [libFuzzer] Add an option to keep initial seed inputs around..

Add missing code.

Aug 25 2020, 2:41 PM · Restricted Project
dokyungs requested review of D86577: [libFuzzer] Add an option to keep initial seed inputs around..
Aug 25 2020, 2:32 PM · Restricted Project
dokyungs updated the summary of D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..
Aug 25 2020, 1:54 PM · Restricted Project
dokyungs updated the diff for D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..

clang-format

Aug 25 2020, 1:54 PM · Restricted Project
dokyungs added inline comments to D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..
Aug 25 2020, 1:52 PM · Restricted Project
dokyungs updated the diff for D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..

Addressed comments.

Aug 25 2020, 1:51 PM · Restricted Project
dokyungs updated the diff for D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..

Add magic values used in AFL.

Aug 25 2020, 1:07 PM · Restricted Project
dokyungs requested review of D86560: [libFuzzer] Add a command-line option for tracing mutation of corpus inputs in the dot graph format..
Aug 25 2020, 11:10 AM · Restricted Project

Aug 24 2020

dokyungs added a comment to D84771: [llvm-profdata] Add intersect/exclude subcommands to aid differential code coverage analysis..

Ping

Aug 24 2020, 11:12 PM · Restricted Project
dokyungs added a comment to D85554: [libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator..

Reverted this in 8831e34771fec4dfbe62a6e31d9bc9419a3b93c3 to get the bots green again. Please feel free to ping if you need someone to test this on macOS.

Aug 24 2020, 11:12 PM · Restricted Project
dokyungs added inline comments to D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..
Aug 24 2020, 3:19 PM · Restricted Project
dokyungs added inline comments to D86247: [libFuzzer] Fix value-profile-load test..
Aug 24 2020, 3:09 PM · Restricted Project
dokyungs added inline comments to D86247: [libFuzzer] Fix value-profile-load test..
Aug 24 2020, 9:03 AM · Restricted Project
dokyungs committed rG9659b81b2ad8: [libFuzzer] Make msan.test:SimpleCmpTest succeed with less trials. (authored by dokyungs).
[libFuzzer] Make msan.test:SimpleCmpTest succeed with less trials.
Aug 24 2020, 7:46 AM
dokyungs closed D86382: [libFuzzer] Make msan.test:SimpleCmpTest succeed with less trials..
Aug 24 2020, 7:46 AM · Restricted Project

Aug 21 2020

dokyungs added a comment to D85554: [libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator..

Reverted this in 8831e34771fec4dfbe62a6e31d9bc9419a3b93c3 to get the bots green again. Please feel free to ping if you need someone to test this on macOS.

Aug 21 2020, 3:50 PM · Restricted Project
dokyungs requested review of D86382: [libFuzzer] Make msan.test:SimpleCmpTest succeed with less trials..
Aug 21 2020, 3:47 PM · Restricted Project
dokyungs updated the summary of D86247: [libFuzzer] Fix value-profile-load test..
Aug 21 2020, 3:08 PM · Restricted Project
dokyungs updated the diff for D86247: [libFuzzer] Fix value-profile-load test..

Change of the crashing input.

Aug 21 2020, 3:07 PM · Restricted Project
dokyungs requested review of D86358: [libFuzzer] Extend ChangeBinaryInteger mutator to support overwriting selected input with predefined integers..
Aug 21 2020, 10:23 AM · Restricted Project
dokyungs added a comment to D85554: [libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator..
Aug 21 2020, 10:00 AM · Restricted Project

Aug 19 2020

dokyungs committed rG428bebaf10e1: [libFuzzer] Fix value-profile-load test. (authored by dokyungs).
[libFuzzer] Fix value-profile-load test.
Aug 19 2020, 3:15 PM
dokyungs closed D86247: [libFuzzer] Fix value-profile-load test..
Aug 19 2020, 3:15 PM · Restricted Project
dokyungs added a comment to D85554: [libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator..

Looks like this change is causing the value-profile-load.test test to fail. Can you please take a look?

******************** TEST 'libFuzzer :: value-profile-load.test' FAILED ********************
Script:
--
: 'RUN: at line 2';     /Users/buildslave/jenkins/workspace/clang-stage1-RA/clang-build/./bin/clang  --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/Users/buildslave/jenkins/workspace/clang-stage1-RA/llvm-project/compiler-rt/lib/fuzzer -arch x86_64 -stdlib=libc++ -mmacosx-version-min=10.9 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk /Users/buildslave/jenkins/workspace/clang-stage1-RA/llvm-project/compiler-rt/test/fuzzer/LoadTest.cpp -fsanitize-coverage=trace-gep -o /Users/buildslave/jenkins/workspace/clang-stage1-RA/clang-build/tools/clang/runtime/compiler-rt-bins/test/fuzzer/X86_64DefaultDarwinConfig/Output/value-profile-load.test.tmp-LoadTest
: 'RUN: at line 3';   not  /Users/buildslave/jenkins/workspace/clang-stage1-RA/clang-build/tools/clang/runtime/compiler-rt-bins/test/fuzzer/X86_64DefaultDarwinConfig/Output/value-profile-load.test.tmp-LoadTest -seed=2 -use_cmp=0 -use_value_profile=1 -runs=20000000 2>&1 | FileCheck /Users/buildslave/jenkins/workspace/clang-stage1-RA/llvm-project/compiler-rt/test/fuzzer/value-profile-load.test
--
Exit Code: 1

Command Output (stderr):
--
+ : 'RUN: at line 2'
+ /Users/buildslave/jenkins/workspace/clang-stage1-RA/clang-build/./bin/clang --driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer -I/Users/buildslave/jenkins/workspace/clang-stage1-RA/llvm-project/compiler-rt/lib/fuzzer -arch x86_64 -stdlib=libc++ -mmacosx-version-min=10.9 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk /Users/buildslave/jenkins/workspace/clang-stage1-RA/llvm-project/compiler-rt/test/fuzzer/LoadTest.cpp -fsanitize-coverage=trace-gep -o /Users/buildslave/jenkins/workspace/clang-stage1-RA/clang-build/tools/clang/runtime/compiler-rt-bins/test/fuzzer/X86_64DefaultDarwinConfig/Output/value-profile-load.test.tmp-LoadTest
+ : 'RUN: at line 3'
+ not /Users/buildslave/jenkins/workspace/clang-stage1-RA/clang-build/tools/clang/runtime/compiler-rt-bins/test/fuzzer/X86_64DefaultDarwinConfig/Output/value-profile-load.test.tmp-LoadTest -seed=2 -use_cmp=0 -use_value_profile=1 -runs=20000000
+ FileCheck /Users/buildslave/jenkins/workspace/clang-stage1-RA/llvm-project/compiler-rt/test/fuzzer/value-profile-load.test
/Users/buildslave/jenkins/workspace/clang-stage1-RA/llvm-project/compiler-rt/test/fuzzer/value-profile-load.test:1:8: error: CHECK: expected string not found in input
CHECK: AddressSanitizer: global-buffer-overflow
       ^
<stdin>:1:1: note: scanning from here
INFO: Seed: 2
^
<stdin>:5:27: note: possible intended match here
INFO: A corpus is not provided, starting from an empty corpus
                          ^

Input file: <stdin>
Check file: /Users/buildslave/jenkins/workspace/clang-stage1-RA/llvm-project/compiler-rt/test/fuzzer/value-profile-load.test

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           1: INFO: Seed: 2
check:1'0     X~~~~~~~~~~~~ error: no match found
           2: INFO: Loaded 1 modules (3 inline 8-bit counters): 3 [0x10af2bac8, 0x10af2bacb), 
check:1'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           3: INFO: Loaded 1 PC tables (3 PCs): 3 [0x10af2bad0,0x10af2bb00), 
check:1'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           4: INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
check:1'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           5: INFO: A corpus is not provided, starting from an empty corpus
check:1'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:1'1                               ?                                   possible intended match
           6: #2 INITED cov: 2 ft: 4 corp: 1/1b exec/s: 0 rss: 31Mb
check:1'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           7: #14 NEW cov: 2 ft: 5 corp: 2/4b lim: 4 exec/s: 0 rss: 31Mb L: 3/3 MS: 2 CrossOver-CopyPart-
check:1'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           8: #242 NEW cov: 2 ft: 6 corp: 3/9b lim: 6 exec/s: 0 rss: 31Mb L: 5/5 MS: 3 ShuffleBytes-ShuffleBytes-CopyPart-
check:1'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           9: #477 NEW cov: 3 ft: 11 corp: 4/17b lim: 8 exec/s: 0 rss: 31Mb L: 8/8 MS: 5 EraseBytes-ChangeByte-EraseBytes-InsertRepeatedBytes-CopyPart-
check:1'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          10: #480 NEW cov: 3 ft: 13 corp: 5/24b lim: 8 exec/s: 0 rss: 31Mb L: 7/8 MS: 3 ChangeByte-InsertByte-CopyPart-
check:1'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           .
           .
           .
>>>>>>

--

********************
Aug 19 2020, 2:16 PM · Restricted Project
dokyungs requested review of D86247: [libFuzzer] Fix value-profile-load test..
Aug 19 2020, 2:14 PM · Restricted Project

Aug 18 2020

dokyungs committed rGbb54bcf84970: [libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator. (authored by dokyungs).
[libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator.
Aug 18 2020, 9:10 AM
dokyungs closed D85554: [libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator..
Aug 18 2020, 9:09 AM · Restricted Project

Aug 17 2020

dokyungs updated the summary of D85554: [libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator..
Aug 17 2020, 4:07 PM · Restricted Project
dokyungs updated the diff for D85554: [libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator..

Rebased.

Aug 17 2020, 4:06 PM · Restricted Project
dokyungs requested review of D86092: [libFuzzer] Scale energy assigned to each input based on input execution time..
Aug 17 2020, 10:27 AM · Restricted Project

Aug 11 2020

dokyungs added inline comments to D85554: [libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator..
Aug 11 2020, 3:00 PM · Restricted Project
dokyungs updated the diff for D85554: [libFuzzer] Fix arguments of InsertPartOf/CopyPartOf calls in CrossOver mutator..

Further address comments.

Aug 11 2020, 2:57 PM · Restricted Project