diff options
Diffstat (limited to 'fitz/filt_pipeline.c')
| -rw-r--r-- | fitz/filt_pipeline.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fitz/filt_pipeline.c b/fitz/filt_pipeline.c index 85dc1f82..eec24803 100644 --- a/fitz/filt_pipeline.c +++ b/fitz/filt_pipeline.c @@ -129,7 +129,15 @@ tail: } else if (e == fz_iodone) + { + /* Make sure that the head is also done. + * It may still contain end-of-data markers or garbage. + */ + e = fz_process(p->head, in, p->buffer); + if (e != fz_iodone) + fz_catch(e, "head filter not done"); return fz_iodone; + } else if (e) return fz_rethrow(e, "cannot process tail filter"); |