On Tue, Apr 11, 2023 at 9:28 PM David Rowley <dgrowle...@gmail.com> wrote:
> Over on [1], Tom mentioned that we might want to rethink the decision > to not protect chunk headers with Valgrind. That thread fixed a bug > that was accessing array element -1, which effectively was reading the > MemoryChunk at the start of the allocated chunk as an array element. Seems the link to the original thread is not pasted. Here it is. [1] https://www.postgresql.org/message-id/1650235.1672694719%40sss.pgh.pa.us Thanks Richard
