libpg_query:fuzz_parser: Heap-buffer-overflow in dopr

Detailed Report: https://oss-fuzz.com/testcase?key=5377277023092736 Project: libpgquery Fuzzing Engine: libFuzzer Fuzz Target: fuzzparser Job Type: libfuzzerasanlibpgquery Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address: 0x629000900200 Crash State: dopr pgvsnprintf pvsnprin...