need the ability to define UBSAN_CALLS_THRESHOLD_FOR_UBSAN_BUILD

hi

using clusterfuzzlite
your UBSAN_CALLS_THRESHOLD_FOR_UBSAN_BUILD in oss-fuzz is too high.
I need the ability to set UBSAN_CALLS_THRESHOLD_FOR_UBSAN_BUILD ideally as a configuration variable.

Thanks

Start by locating where UBSAN_CALLS_THRESHOLD_FOR_UBSAN_BUILD is defined and consumed in the OSS-Fuzz or ClusterFuzzLite configuration. Trace how UBSAN settings are passed into a build, then determine the configuration variable needed to override the current threshold and verify that the override is honored.

Written by the indexing model from the issue text.