Hi, Excuse me for posting on this thread. Coverity has a complaints about aset.c CID 1497225 (#1 of 2): Out-of-bounds write (OVERRUN)3. overrun-local: Overrunning array set->freelist of 11 8-byte elements at element index 1073741823 (byte offset 8589934591) using index fidx (which evaluates to 1073741823).
CID 1497225 (#2 of 2): Out-of-bounds write (OVERRUN)3. overrun-local: Overrunning array set->freelist of 11 8-byte elements at element index 1073741823 (byte offset 8589934591) using index fidx (which evaluates to 1073741823). I think that this is an oversight. diff --git a/src/backend/utils/mmgr/aset.c b/src/backend/utils/mmgr/aset.c index b6eeb8abab..8f709514b2 100644 --- a/src/backend/utils/mmgr/aset.c +++ b/src/backend/utils/mmgr/aset.c @@ -1024,7 +1024,7 @@ AllocSetFree(void *pointer) } else { - int fidx = MemoryChunkGetValue(chunk); + Size fidx = MemoryChunkGetValue(chunk); AllocBlock block = MemoryChunkGetBlock(chunk); AllocFreeListLink *link = GetFreeListLink(chunk); MemoryChunkGetValue return Size not int. Not sure if this fix is enough. regards, Ranier Vilela