lix/tests
Lulu 51a5025913 Avoid calling memcpy when len == 0 in filetransfer.cc
There was a bug report about a potential call to `memcpy` with a null
pointer which is not reproducible:
#492

This occurred in `src/libstore/filetransfer.cc` in `InnerSource::read`.

To ensure that this doesn't happen, an early return is added before
calling `memcpy` if the length of the data to be copied is 0.

This change also adds a test that ensures that when `InnerSource::read`
is called with an empty file, it throws an `EndOfFile` exception.

Change-Id: Ia18149bee9a3488576c864f28475a3a0c9eadfbb
2024-10-08 01:26:30 +02:00
..
functional fix build test error count checks 2024-10-05 16:21:19 +00:00
installer
nixos Fix passing custom CA files into the builtin:fetchurl sandbox 2024-09-26 15:25:28 +00:00
unit Avoid calling memcpy when len == 0 in filetransfer.cc 2024-10-08 01:26:30 +02:00
repl-completion.nix Merge pull request #10799 from hercules-ci/safer-tab-completion 2024-06-16 04:03:32 +00:00