tree 9d8c59abd1c71fe2cf80908dd61d461946629fd9
parent 5f2fc41fb50c495db989178f3b289d5b0114a842
author Sam Zackrisson <saza@webrtc.org> 1571736977 +0200
committer Commit Bot <commit-bot@chromium.org> 1571739713 +0000

Fix fuzzer-found inconsistency in AEC3 config json parsing

Type mismatches will silently fail and skip reading a parameter
in the JSON parsing, except when parsing a size_t from a negative int.

This CL updates the parsing to silently ignore negative values provided
for size_t config parameters, instead of explicitly DCHECKing.

Tested: Ran the fuzzer on the crash test case with + without this fix.

Bug: chromium:1016139
Change-Id: I3899e81e1183aa54b708030efeb6e0006b8cd881
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157894
Commit-Queue: Sam Zackrisson <saza@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29568}