Commit 791c4491a7677506ee7f028c0692065664d0b56c | zig

`to_read.items.len is always zero when entering readBlock.

1 files changed, 1 insertions(+), 3 deletions(-)

lib/std/compress/xz/block.zig+1-3

...	@@ -83,8 +83,6 @@ pub fn Decoder(comptime ReaderType: type) type {	...	@@ -83,8 +83,6 @@ pub fn Decoder(comptime ReaderType: type) type {
83	}	83	}
84		84
85	fn readBlock(self: *Self) Error!void {	85	fn readBlock(self: *Self) Error!void {
86	const unpacked_pos = self.to_read.items.len;
87
88	var block_counter = std.io.countingReader(self.inner_reader);	86	var block_counter = std.io.countingReader(self.inner_reader);
89	const block_reader = block_counter.reader();	87	const block_reader = block_counter.reader();
90		88
...	@@ -165,7 +163,7 @@ pub fn Decoder(comptime ReaderType: type) type {	...	@@ -165,7 +163,7 @@ pub fn Decoder(comptime ReaderType: type) type {
165	return error.CorruptInput;	163	return error.CorruptInput;
166	}	164	}
167		165
168	const unpacked_bytes = self.to_read.items[unpacked_pos..];	166	const unpacked_bytes = self.to_read.items;
169	if (unpacked_size) \|s\| {	167	if (unpacked_size) \|s\| {
170	if (s != unpacked_bytes.len)	168	if (s != unpacked_bytes.len)
171	return error.CorruptInput;	169	return error.CorruptInput;