diff options
Diffstat (limited to 'apps/pdfclean.c')
| -rw-r--r-- | apps/pdfclean.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/apps/pdfclean.c b/apps/pdfclean.c index bfc94a36..211c461d 100644 --- a/apps/pdfclean.c +++ b/apps/pdfclean.c @@ -62,9 +62,13 @@ void openxref(char *filename, char *password) /* TODO: move into mupdf lib, see pdfapp_open in pdfapp.c */ obj = fz_dictgets(xref->trailer, "Root"); xref->root = fz_resolveindirect(obj); + if (xref->root) + fz_keepobj(xref->root); obj = fz_dictgets(xref->trailer, "Info"); xref->info = fz_resolveindirect(obj); + if (xref->info) + fz_keepobj(xref->info); } /* |