diff options
Diffstat (limited to 'apps/mupdfshow.c')
| -rw-r--r-- | apps/mupdfshow.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/apps/mupdfshow.c b/apps/mupdfshow.c index 252e7dc2..8e8425b0 100644 --- a/apps/mupdfshow.c +++ b/apps/mupdfshow.c @@ -142,9 +142,10 @@ static void showobject(int num, int gen) static void showgrep(char *filename) { pdf_obj *obj; - int i; + int i, len; - for (i = 0; i < pdf_count_objects(doc); i++) + len = pdf_count_objects(doc); + for (i = 0; i < len; i++) { if (doc->table[i].type == 'n' || doc->table[i].type == 'o') { |