Issue 66073: openh264:decoder_fuzzer: Timeout in decoder_fuzzer

[BenzhengZhang]

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66073&q=label%3AProj-openh264&can=2

[tyan0]

Isn't this issue simply due to the short timeout?

With latest oss-fuzz, the timeout seems to be 25 sec for the command:
python3 infra/helper.py reproduce openh264 decoder_fuzzer clusterfuzz-testcase-minimized-decoder_fuzzer-6315387293597696

When I ran (without timeout):
build/out/openh264/decoder_fuzzer clusterfuzz-testcase-minimized-decoder_fuzzer-6315387293597696
it takes 57 sec on my test environment and completed without errors.

https://google.github.io/oss-fuzz/advanced-topics/reproducing/#fuzz-target-bugs recommends -timeout=65, but the default timeout is 25 sec for some reason.