Glad I could be of help.
I found this through code analysis. I've been working on a custom PG
checker, adapting the Clang Static Checker for my bachelor thesis.
Always nice to see, when academic work has real world benefits :)
Bernd
On 8/29/25 3:02 PM, David Rowley wrote:
On Fri, 29 Aug 202
On Fri, 29 Aug 2025 at 23:45, Bernd Reiß wrote:
> Thanks for the quick response and the review.
Thanks for the report, investigation and patch.
I've pushed and backpatched this to 15. v14 doesn't have the
RelOptInfo.live_parts field, so it didn't suffer from the issue.
Technically, 15 isn't brok
Thanks for the quick response and the review.
This is admittedly a pretty remote edge case, but still, better safe
than sorry.
Bernd
On 8/29/25 1:29 PM, David Rowley wrote:
On Fri, 29 Aug 2025 at 23:16, Bernd Reiß wrote:
there seems to be a case of use-after-free in the function
expand_par
On Fri, 29 Aug 2025 at 23:16, Bernd Reiß wrote:
> there seems to be a case of use-after-free in the function
> expand_partitioned_rtentry (src/backend/optimizer/util/inherit.c). In
> the NULL-check introduced to handle concurrently detached and dropped
> partitions (see [1]), the partition gets re
Hello everyone,
there seems to be a case of use-after-free in the function
expand_partitioned_rtentry (src/backend/optimizer/util/inherit.c). In
the NULL-check introduced to handle concurrently detached and dropped
partitions (see [1]), the partition gets removed from the set of live
partitio
