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| author | Andrew Kelley <andrew@ziglang.org> | 2025-07-11 10:03:54 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2025-07-14 00:14:21 -0700 |
| commit | 5496901e713dc1a75de289d7e8e3c79e7fee9510 (patch) | |
| tree | 269aa691017a66c9256f914b90308447a9a3a77c /lib/std/Build | |
| parent | 093fe02b75a4a28f7faecea63ce2ae9639ef5b66 (diff) | |
| download | zig-5496901e713dc1a75de289d7e8e3c79e7fee9510.tar.gz zig-5496901e713dc1a75de289d7e8e3c79e7fee9510.zip | |
std.Io.Reader.appendRemaining: add missing assert
Diffstat (limited to 'lib/std/Build')
| -rw-r--r-- | lib/std/Build/Cache.zig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/std/Build/Cache.zig b/lib/std/Build/Cache.zig index 826e5db460..9e5ad20f93 100644 --- a/lib/std/Build/Cache.zig +++ b/lib/std/Build/Cache.zig @@ -661,7 +661,8 @@ pub const Manifest = struct { } { const gpa = self.cache.gpa; const input_file_count = self.files.entries.len; - var manifest_reader = self.manifest_file.?.reader(&.{}); // Reads positionally from zero. + var tiny_buffer: [1]u8 = undefined; // allows allocRemaining to detect limit exceeded + var manifest_reader = self.manifest_file.?.reader(&tiny_buffer); // Reads positionally from zero. const limit: std.io.Limit = .limited(manifest_file_size_max); const file_contents = manifest_reader.interface.allocRemaining(gpa, limit) catch |err| switch (err) { error.OutOfMemory => return error.OutOfMemory, |