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| author | Tor Andersson <tor.andersson@artifex.com> | 2014-05-28 14:29:44 +0200 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2014-05-29 01:23:55 +0200 |
| commit | 68b6b1ea0ec475bcf1fe706dd4ed06b96ebe9f28 (patch) | |
| tree | 2815f77c4dbc221345f7caf1f0c6b4fdc96cd385 /source | |
| parent | e7bd6babd4b6567db153806eb928591f2b26f4e2 (diff) | |
| download | mupdf-68b6b1ea0ec475bcf1fe706dd4ed06b96ebe9f28.tar.xz | |
Tolerate zero-sized xref sections...
...like the one Microsoft Word generates.
Diffstat (limited to 'source')
| -rw-r--r-- | source/pdf/pdf-xref.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/pdf/pdf-xref.c b/source/pdf/pdf-xref.c index 134d72cc..57189ce4 100644 --- a/source/pdf/pdf-xref.c +++ b/source/pdf/pdf-xref.c @@ -374,7 +374,7 @@ pdf_xref_size_from_old_trailer(pdf_document *doc, pdf_lexbuf *buf) if (!s) fz_throw(doc->ctx, FZ_ERROR_GENERIC, "invalid range marker in xref"); len = fz_atoi(fz_strsep(&s, " ")); - if (len <= 0) + if (len < 0) fz_throw(doc->ctx, FZ_ERROR_GENERIC, "xref range marker must be positive"); /* broken pdfs where the section is not on a separate line */ |