commit 37c7b14c6bbb7cdb8da0d9374c77851320867bcd
author Aditya Wazir <aditya.wazir@ittiam.com> Mon Mar 28 11:14:36 2022 +0530
committer Aditya Wazir <aditya.wazir@ittiam.com> Mon Mar 28 11:14:36 2022 +0530
tree 4f036913d50ff89d3a42e181ae8f06efbae0c62b
parent 49570ff4d910f11b03a53471d2615a09aa4524d7

libwriterfuzzerbase : Bug Fix

Resolved Check Failure

Test: ./mpeg4_writer_fuzzer clusterfuzz-testcase-minimized-mpeg4_writer_fuzzer-5631800085184512
Bug: 206066990

Change-Id: I800b1c014e13c6da88ebb1ed6d4a4630ea673ab9

media/libstagefright/writer_fuzzers/WriterFuzzerBase.cpp

diff --git a/media/libstagefright/writer_fuzzers/WriterFuzzerBase.cpp b/media/libstagefright/writer_fuzzers/WriterFuzzerBase.cpp
index ee7af70..b97f347 100644
--- a/media/libstagefright/writer_fuzzers/WriterFuzzerBase.cpp
+++ b/media/libstagefright/writer_fuzzers/WriterFuzzerBase.cpp
@@ -174,10 +174,13 @@
             params.sampleRate = 16000;
         } else {
             params.sampleRate = max(1, params.sampleRate);
+            params.channelCount = max(0, params.channelCount);
         }
         format->setInt32("channel-count", params.channelCount);
         format->setInt32("sample-rate", params.sampleRate);
     } else if (!strncmp(params.mime, "video/", 6)) {
+        params.width = max(1, params.width);
+        params.height = max(1, params.height);
         format->setInt32("width", params.width);
         format->setInt32("height", params.height);
     }