Michał Chojnowski 42d9e36454 sstables: fix a use-after-free in key_view::explode() ...

key_view::explode() contains a blatant use-after-free:
unless the input is already linearized, it returns a view to a local temporary buffer.

This is rare, because partition keys are usually not large enough to be fragmented.
But for a sufficiently large key, this bug causes a corrupted partition_key down
the line.

Fixes #17625

(cherry picked from commit 7a7b8972e5)

Closes scylladb/scylladb#17717

2024-03-11 12:05:55 +02:00

..

reader.cc

sstables: fix a use-after-free in key_view::explode()

2024-03-11 12:05:55 +02:00

reader.hh

code: Switch to seastar API level 7

2023-06-06 13:29:16 +03:00