| author |  Matthew Lugg <mlugg@mlugg.co.uk> 2026-08-24 08:48:42+01:00 |
| committer | Matthew Lugg <mlugg@mlugg.co.uk> 2026-08-24 20:42:40+01:00 |
| log | edf18aa383cc5553a51e57954cf7e076c4b745db |
| tree | 4f962cdd03962ebc0784ee0870b52d909b20f47e |
| parent | dce4edf4d03c1e2b7b4110ea51c09d1a14db2982 |
| signature |  Commit is signed but in an unrecognized format. |
Elf2: do not assume nodes are initialized to zero
This is not a guarantee of the `MappedFile` interface, because
guaranteeing it can be inefficient. Right now it will usually be the
case, but that may not hold in the future.1 files changed, 2 insertions(+), 2 deletions(-)
src- link
src/link/Elf2.zig+2-2
| ... | @@ -4249,8 +4249,8 @@ fn initHeaders( | ... | @@ -4249,8 +4249,8 @@ fn initHeaders( |
| 4249 | if (elf.targetEndian() != std.lang.Endian.native) { | 4249 | if (elf.targetEndian() != std.lang.Endian.native) { |
| 4250 | std.mem.byteSwapAllFields(info.Header(), header); | 4250 | std.mem.byteSwapAllFields(info.Header(), header); |
| 4251 | } | 4251 | } |
| 4252 | // The initial bucket and chain values are all 0, but `MappedFile` initialized | 4252 | // The initial bucket and chain values are all 0. |
| 4253 | // the node with zeroes anyway, so no need to memset. | 4253 | @memset(hash_slice[@sizeOf(info.Header())..], 0); |
| 4254 | }, | 4254 | }, |
| 4255 | } | 4255 | } |
| 4256 | 4256 |