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| author | Sebastian Rasmussen <sebras@hotmail.com> | 2009-05-03 21:04:37 +0200 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@hotmail.com> | 2009-05-03 21:04:37 +0200 |
| commit | de7a3b8c8518ac542e178555939f782fc9004100 (patch) | |
| tree | 92a49eef0ccd31bd91e641487dff937aa6bced2f | |
| parent | dbbe659c4c065bd453b2e33b81b5b5b65ba2ac38 (diff) | |
| download | mupdf-de7a3b8c8518ac542e178555939f782fc9004100.tar.xz | |
Handle pdfs with unexpected whitespace in xref.
| -rw-r--r-- | mupdf/pdf_open.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/mupdf/pdf_open.c b/mupdf/pdf_open.c index 539244c4..d51e062b 100644 --- a/mupdf/pdf_open.c +++ b/mupdf/pdf_open.c @@ -170,6 +170,9 @@ readtrailer(pdf_xref *xref, char *buf, int cap) if (error) return fz_rethrow(error, "cannot seek to startxref"); + while (iswhite(fz_peekbyte(xref->file))) + fz_readbyte(xref->file); + c = fz_peekbyte(xref->file); error = fz_readerror(xref->file); if (error) @@ -451,6 +454,9 @@ readxref(fz_obj **trailerp, pdf_xref *xref, int ofs, char *buf, int cap) if (error) return fz_rethrow(error, "cannot seek to xref"); + while (iswhite(fz_peekbyte(xref->file))) + fz_readbyte(xref->file); + c = fz_peekbyte(xref->file); error = fz_readerror(xref->file); if (error) |