diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2022-11-22 17:08:47 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2022-11-23 09:09:39 +0100 |
| commit | 24857b29bc28753137e73565e8f9c26e67bf0770 (patch) | |
| tree | 8de7ced0fec1570a2e81e6cf13e9be8363e9563a /tools/syz-imagegen | |
| parent | 0313f19c6536a190992aff148a0960c7fea6e47f (diff) | |
executor: don't pass uncompressed zlib size
This will allow us to mutate the image size.
Fixes #3527
Diffstat (limited to 'tools/syz-imagegen')
| -rw-r--r-- | tools/syz-imagegen/imagegen.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/syz-imagegen/imagegen.go b/tools/syz-imagegen/imagegen.go index 367e7d8b0..4cd9806be 100644 --- a/tools/syz-imagegen/imagegen.go +++ b/tools/syz-imagegen/imagegen.go @@ -778,9 +778,8 @@ func writeImage(image *Image, data []byte, chdir bool) ([]byte, error) { if chdir { chdirAsInt = 1 } - fmt.Fprintf(buf, `syz_mount_image$%v(&AUTO='%v\x00', &AUTO='./file0\x00',`+ - ` 0x%x, AUTO, 0x0, &AUTO, 0x%x, &AUTO="$`, - image.fs.Name, image.fs.Name, len(data), chdirAsInt) + fmt.Fprintf(buf, `syz_mount_image$%v(&AUTO='%v\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x%x, AUTO, &AUTO="$`, + image.fs.Name, image.fs.Name, chdirAsInt) buf.Write(b64Data) fmt.Fprintf(buf, "\")\n") |