Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

More flexible logic for libtiff #25

Open
wants to merge 6 commits into
base: master
Choose a base branch
from
Open

More flexible logic for libtiff #25

Changes from 1 commit
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
7dfab7e
fix(read): correctly use logic operator in header condition
lzambarda Mar 15, 2022
a962e84
refactor(read): make header validation more flexible
lzambarda Mar 15, 2022
0468b66
chore: add go.mod
lzambarda Mar 15, 2022
7b000bd
refactor(read): make EOF and startxref read more flexible
lzambarda Mar 15, 2022
e3c03b5
fix(page): correctly handle panic in GetTextByRow
lzambarda Mar 16, 2022
63ec7d0
docs: add useful references in readme
lzambarda Mar 16, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion read.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -129,7 +129,7 @@ func NewReader(f io.ReaderAt, size int64) (*Reader, error) {
func NewReaderEncrypted(f io.ReaderAt, size int64, pw func() string) (*Reader, error) {
buf := make([]byte, 10)
f.ReadAt(buf, 0)
if !bytes.HasPrefix(buf, []byte("%PDF-1.")) || buf[7] < '0' || buf[7] > '7' || buf[8] != '\r' && buf[8] != '\n' {
if !bytes.HasPrefix(buf, []byte("%PDF-1.")) || buf[7] < '0' || buf[7] > '7' || buf[8] != '\r' || buf[8] != '\n' {

This comment was marked as outdated.

Sign in to view

This comment was marked as outdated.

Sign in to view

return nil, fmt.Errorf("not a PDF file: invalid header")
}
end := size
Expand Down