This is an unreleased version of c/image, but it is important to
to have the test added in in the next commit enforcing as soon as
possible.

> go get github.com/containers/image/v5@HEAD
> make vendor

Signed-off-by: Miloslav Trmač <mitr@redhat.com>
This commit is contained in:
Miloslav Trmač
2020-04-30 21:23:18 +02:00
committed by Valentin Rothberg
parent 42f68c1c76
commit 8f845aac23
65 changed files with 545 additions and 364 deletions

View File

@@ -233,7 +233,11 @@ func (d *frameDec) reset(br byteBuffer) error {
return ErrWindowSizeTooSmall
}
d.history.windowSize = int(d.WindowSize)
d.history.maxSize = d.history.windowSize + maxBlockSize
if d.o.lowMem && d.history.windowSize < maxBlockSize {
d.history.maxSize = d.history.windowSize * 2
} else {
d.history.maxSize = d.history.windowSize + maxBlockSize
}
// history contains input - maybe we do something
d.rawInput = br
return nil
@@ -320,8 +324,8 @@ func (d *frameDec) checkCRC() error {
func (d *frameDec) initAsync() {
if !d.o.lowMem && !d.SingleSegment {
// set max extra size history to 20MB.
d.history.maxSize = d.history.windowSize + maxBlockSize*10
// set max extra size history to 10MB.
d.history.maxSize = d.history.windowSize + maxBlockSize*5
}
// re-alloc if more than one extra block size.
if d.o.lowMem && cap(d.history.b) > d.history.maxSize+maxBlockSize {