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| author | Erik Arvstedt <erik.arvstedt@gmail.com> | 2023-06-12 22:21:29 +0200 |
|---|---|---|
| committer | Erik Arvstedt <erik.arvstedt@gmail.com> | 2023-06-13 09:46:16 +0200 |
| commit | 41430a366f75eb7301deaca91d4aea3bbf61c8ec (patch) | |
| tree | bf2c9415996623fa9b9d41329ce0dcb3631d3b22 /src/Module.zig | |
| parent | c16d4ab9e41be6b5c560d15eaa145ff3a0ffce6c (diff) | |
| download | zig-41430a366f75eb7301deaca91d4aea3bbf61c8ec.tar.gz zig-41430a366f75eb7301deaca91d4aea3bbf61c8ec.zip | |
arena_allocator/reset: fix buffer overrun
Previously, the buffer reserved with `retain_with_limit` was missing
space for the `BufNode`.
When the user-provided a limit that was smaller than `@sizeOf(BufNode)`,
`reset` would store a new `BufNode` in an allocation smaller than
`BufNode`, leading to a buffer overrun.
Diffstat (limited to 'src/Module.zig')
0 files changed, 0 insertions, 0 deletions