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| author | Mathieu Malaterre <mathieu.malaterre@gmail.com> | 2012-07-11 14:55:39 +0000 |
|---|---|---|
| committer | Mathieu Malaterre <mathieu.malaterre@gmail.com> | 2012-07-11 14:55:39 +0000 |
| commit | 5ba8d36687e5ee61801e623bb93ff86b901e7bb7 (patch) | |
| tree | cc1f7aa31a7e4c20125b89234331d1936ef51a19 /libopenjpeg/tcd.c | |
| parent | 178236cc5f790bfc1b62d90d1341665b2cc770d9 (diff) | |
[trunk] This fixes issues seen on PDF files
Fixes issue 156
Diffstat (limited to 'libopenjpeg/tcd.c')
| -rw-r--r-- | libopenjpeg/tcd.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libopenjpeg/tcd.c b/libopenjpeg/tcd.c index 1fc97a80..1476bef4 100644 --- a/libopenjpeg/tcd.c +++ b/libopenjpeg/tcd.c @@ -796,6 +796,12 @@ void tcd_malloc_decode_tile(opj_tcd_t *tcd, opj_image_t * image, opj_cp_t * cp, opj_tccp_t *tccp = &tcp->tccps[compno]; opj_tcd_tilecomp_t *tilec = &tile->comps[compno]; + if (tccp->numresolutions <= 0) + { + cp->tileno[tileno] = -1; + return; + } + /* border of each tile component (global) */ tilec->x0 = int_ceildiv(tile->x0, image->comps[compno].dx); tilec->y0 = int_ceildiv(tile->y0, image->comps[compno].dy); |