60 Commits

Author SHA1 Message Date
Peter Boström
1e0cfd9a46 Add VP8 and H264 depacketizer fuzzers.
Also removes listing of targets in webrtc_fuzzers which is very prone to
not being up to date. They're not required for ClusterFuzz integration
or building locally. This also means that adding fuzzers won't require
approval outside the fuzzers directory.

BUG=webrtc:4771
R=kjellander@webrtc.org, stefan@webrtc.org

Review URL: https://codereview.webrtc.org/1518973003 .

Cr-Commit-Position: refs/heads/master@{#11067}
2015-12-17 13:28:28 +00:00
pbos
3514cbe554 Add DrFuzz support to webrtc fuzzers.
BUG=webrtc:4771
R=kjellander@webrtc.org

Review URL: https://codereview.webrtc.org/1529203003

Cr-Commit-Position: refs/heads/master@{#11059}
2015-12-17 02:36:19 +00:00
Peter Boström
78315b9813 Reland of Base webrtc fuzzers on a template. (patchset #1 id:1 of https://codereview.webrtc.org/1528043002/ )
Reason for revert:
Found missing public_configs that broke Chromium libfuzzer build.

Original issue's description:
> Revert of Base webrtc fuzzers on a template. (patchset #1 id:1 of https://codereview.webrtc.org/1524993002/ )
>
> Reason for revert:
> Suspect this is breaking the build:
> https://build.chromium.org/p/chromium.fyi/builders/Libfuzzer%20Upload%20Linux/builds/1576/steps/compile/logs/stdio
>
> Original issue's description:
> > Base webrtc fuzzers on a template.
> >
> > Removes noisy dependencies on webrtc_fuzzer_main and removal of
> > find_bad_constructs, removes 1-6 lines of gn per fuzzer target.
> >
> > BUG=webrtc:4771
> > R=kjellander@webrtc.org
> >
> > Committed: https://crrev.com/5ea3da2cbbb0710f9617fb0627c0c4258437b09f
> > Cr-Commit-Position: refs/heads/master@{#11022}
>
> TBR=kjellander@webrtc.org,pbos@webrtc.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:4771
>
> Committed: https://crrev.com/5e0218c66e0686dd00719f1e53f844efa94c9f42
> Cr-Commit-Position: refs/heads/master@{#11032}

TBR=kjellander@webrtc.org,tommi@webrtc.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:4771

Review URL: https://codereview.webrtc.org/1522003005 .

Cr-Commit-Position: refs/heads/master@{#11035}
2015-12-15 20:58:00 +00:00
tommi
5e0218c66e Revert of Base webrtc fuzzers on a template. (patchset #1 id:1 of https://codereview.webrtc.org/1524993002/ )
Reason for revert:
Suspect this is breaking the build:
https://build.chromium.org/p/chromium.fyi/builders/Libfuzzer%20Upload%20Linux/builds/1576/steps/compile/logs/stdio

Original issue's description:
> Base webrtc fuzzers on a template.
>
> Removes noisy dependencies on webrtc_fuzzer_main and removal of
> find_bad_constructs, removes 1-6 lines of gn per fuzzer target.
>
> BUG=webrtc:4771
> R=kjellander@webrtc.org
>
> Committed: https://crrev.com/5ea3da2cbbb0710f9617fb0627c0c4258437b09f
> Cr-Commit-Position: refs/heads/master@{#11022}

TBR=kjellander@webrtc.org,pbos@webrtc.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:4771

Review URL: https://codereview.webrtc.org/1528043002

Cr-Commit-Position: refs/heads/master@{#11032}
2015-12-15 18:24:05 +00:00
Peter Boström
5ea3da2cbb Base webrtc fuzzers on a template.
Removes noisy dependencies on webrtc_fuzzer_main and removal of
find_bad_constructs, removes 1-6 lines of gn per fuzzer target.

BUG=webrtc:4771
R=kjellander@webrtc.org

Review URL: https://codereview.webrtc.org/1524993002 .

Cr-Commit-Position: refs/heads/master@{#11022}
2015-12-15 09:46:27 +00:00
Stefan Holmer
4c1093b86f Add FEC producer fuzzing and a unittest for one of the issues found.
BUG=webrtc:4800
R=pbos@webrtc.org

Review URL: https://codereview.webrtc.org/1522463002 .

Cr-Commit-Position: refs/heads/master@{#10990}
2015-12-11 17:25:56 +00:00
Henrik Lundin
fe32a76d60 Create fuzzer tests for audio decoders
This change adds fuzzer tests for iLBC, iSAC fix and float, and
Opus. The fuzzer function takes a random input vector and splits it
into a number of payloads. The lengths of the payloads is also
determined by the random vector. The payloads are decoded with the
decoders.

BUG=webrtc:5306
R=kjellander@webrtc.org, pbos@webrtc.org

Review URL: https://codereview.webrtc.org/1499093002 .

Cr-Commit-Position: refs/heads/master@{#10932}
2015-12-08 10:27:34 +00:00
Peter Boström
871c419596 Add fuzzing of VP8 QP parsing.
BUG=webrtc:4771
R=asapersson@webrtc.org, kjellander@webrtc.org

Review URL: https://codereview.webrtc.org/1469123004 .

Cr-Commit-Position: refs/heads/master@{#10806}
2015-11-26 13:52:28 +00:00
Peter Boström
89d658f6b4 Fix fuzzer breakage in Chromium.
Removes log disabling under Chromium which doesn't compile due to
missing LS_INFO in the override log implementation.

Also removes dependency on webrtc/test/BUILD.gn which doesn't build in
Chromium (due to third_party/gflags not being present). Instead the
no-op implementation of field_trials in system_wrappers is used.

BUG=chromium:561667, webrtc:4771
R=kjellander@webrtc.org
TBR=henrikg@webrtc.org

Review URL: https://codereview.webrtc.org/1473713004 .

Cr-Commit-Position: refs/heads/master@{#10793}
2015-11-25 20:58:43 +00:00
Peter Boström
62e9bda7bf Implement fuzzing of VP9 depacketization.
Provides an example for how to use fuzzing within the webrtc tree.

BUG=webrtc:4771
R=aizatsky@chromium.org, asapersson@webrtc.org, kjellander@webrtc.org

Review URL: https://codereview.webrtc.org/1463523002 .

Cr-Commit-Position: refs/heads/master@{#10752}
2015-11-23 14:12:13 +00:00