bucketFlush method with lower timeout causing segmentation fault

 {"request_id":"842f194aa5da2e7adce74c34d90d4791","elapsed_time":"226ms","component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.020Z","level":"VERB","message":"[Couchbase] Flushing Bucket. [BucketName: Bomdia; Timeout: 100]"}

{"request_id":"842f194aa5da2e7adce74c34d90d4791","elapsed_time":"230ms","component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.023Z","level":"VERB","message":"[Couchbase] <couchbase2.gvp-dev.com:8091> POST http://couchbase2.gvp-dev.com:8091/pools/default/buckets/Bomdia/controller/doFlush. Body=0 bytes"}

{"request_id":"842f194aa5da2e7adce74c34d90d4791","elapsed_time":"230ms","component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.024Z","level":"VERB","message":"[Couchbase] <couchbase2.gvp-dev.com:8091> (HE=0x3ba5d10) Creating new connection because none are available in the pool"}

{"request_id":"842f194aa5da2e7adce74c34d90d4791","elapsed_time":"231ms","component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.024Z","level":"VERB","message":"[Couchbase] <couchbase2.gvp-dev.com:8091> (HE=0x3ba5d10) New pool entry: I=0x3ba66c0"}

{"request_id":"842f194aa5da2e7adce74c34d90d4791","elapsed_time":"232ms","component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.025Z","level":"INFO","message":"[Couchbase] <couchbase2.gvp-dev.com:8091> (SOCK=470b0836741ab10d) Starting. Timeout=100000us"}

{"component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.036Z","level":"VERB","message":"[Couchbase] <couchbase2.gvp-dev.com:8091> (SOCK=470b0836741ab10d) Received completion handler. Status=0. errno=0 [Success]"}

{"component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.036Z","level":"INFO","message":"[Couchbase] <couchbase2.gvp-dev.com:8091> (SOCK=470b0836741ab10d) Connected established"}

{"component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.037Z","level":"WARN","message":"[Couchbase] Translating errno=0, lcb=0x401 to NETWORK_ERROR"}

{"component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.038Z","level":"INFO","message":"[Couchbase] <couchbase2.gvp-dev.com:8091> (SOCK=470b0836741ab10d) Couldn't set TCP_NODELAY"}

{"component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.038Z","level":"VERB","message":"[Couchbase] <couchbase2.gvp-dev.com:8091> (SOCK=470b0836741ab10d) Successfully set TCP_KEEPALIVE"}

{"component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.038Z","level":"VERB","message":"[Couchbase] <couchbase2.gvp-dev.com:8091> (HE=0x3ba5d10) Received result for I=0x3ba66c0,C=(nil); E=0x0"}

{"component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.039Z","level":"VERB","message":"[Couchbase] <couchbase2.gvp-dev.com:8091> (HE=0x3ba5d10) Assigning R=0x3ba6320 SOCKET=0x3ba69d0"}

{"component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.039Z","level":"VERB","message":"[Couchbase] <couchbase2.gvp-dev.com:8091> (CTX=0x3ae5200,unknown) Pairing with SOCK=470b0836741ab10d"}

{"component":"tvopenplatform.athena.api","timestamp":"2021-01-07T21:35:17.117Z","level":"VERB","message":"[Couchbase] Refreshing current cluster map (bucket: Bomdia)"}

Segmentation fault (core dumped)