diff options
| author | Andres Freund <andres@anarazel.de> | 2024-04-07 19:00:11 -0700 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2024-04-07 19:09:04 -0700 |
| commit | dcb7cf945c88eabce7f8350023b8184266d96a12 (patch) | |
| tree | cf7307abaebb53a0da112d20de0abe5f02f0cb9e | |
| parent | e2663a63c3b9459651f9370a971966d4fcfe0332 (diff) | |
simplehash: Free collisions array in SH_STAT
While SH_STAT() is only used for debugging, the allocated array can be large,
and therefore should be freed.
It's unclear why coverity started warning now.
Reported-by: Tom Lane <tgl@sss.pgh.pa.us>
Reported-by: Coverity
Discussion: https://postgr.es/m/3005248.1712538233@sss.pgh.pa.us
Backpatch: 12-
| -rw-r--r-- | src/include/lib/simplehash.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/lib/simplehash.h b/src/include/lib/simplehash.h index d95388d0175..5d5fa787273 100644 --- a/src/include/lib/simplehash.h +++ b/src/include/lib/simplehash.h @@ -1101,6 +1101,9 @@ SH_STAT(SH_TYPE * tb) max_collisions = curcoll; } + /* large enough to be worth freeing, even if just used for debugging */ + pfree(collisions); + if (tb->members > 0) { fillfactor = tb->members / ((double) tb->size); |