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| author | Jonathan S <gereeter+code@gmail.com> | 2020-03-27 14:28:48 -0500 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2020-05-29 18:23:06 -0400 |
| commit | 631633b25253201968b97cf129d986def37eed4a (patch) | |
| tree | a09677ad9b9e71568c4ad384ac48a2a71710f628 /lib/std/debug.zig | |
| parent | 4c8b937fb016a54b09d7447ca634b7cf1af78fce (diff) | |
| download | zig-631633b25253201968b97cf129d986def37eed4a.tar.gz zig-631633b25253201968b97cf129d986def37eed4a.zip | |
Document and reduce usage of MAX_PATH_BYTES, lifting arbitrary buffer size requirements
Diffstat (limited to 'lib/std/debug.zig')
| -rw-r--r-- | lib/std/debug.zig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/std/debug.zig b/lib/std/debug.zig index 3e52770932..aea9bcef51 100644 --- a/lib/std/debug.zig +++ b/lib/std/debug.zig @@ -1283,6 +1283,9 @@ pub const DebugInfo = struct { const elf_path = if (ctx.name.len > 0) ctx.name else blk: { + // Use of MAX_PATH_BYTES here is valid as the resulting path is immediately + // opened with no modification. TODO: Use openSelfExe instead to avoid path + // length limitations var buf: [fs.MAX_PATH_BYTES]u8 = undefined; break :blk try fs.selfExePath(&buf); }; |