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Openjpeg crash fix

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siana
2010-12-28 05:15:09 +01:00
parent 95a7fd83ff
commit 4949b38aac
1 changed files with 4 additions and 1 deletions
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5
indra/libopenjpeg/tcd.c
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@@ -1377,7 +1377,10 @@ bool tcd_decode_tile(opj_tcd_t *tcd, unsigned char *src, int len, int tileno, op
opj_tcd_tilecomp_t* tilec = &tile->comps[compno]; opj_tcd_tilecomp_t* tilec = &tile->comps[compno];
/* The +3 is headroom required by the vectorized DWT */ /* The +3 is headroom required by the vectorized DWT */
tilec->data = (int*) opj_aligned_malloc((((tilec->x1 - tilec->x0) * (tilec->y1 - tilec->y0))+3) * sizeof(int)); tilec->data = (int*) opj_aligned_malloc((((tilec->x1 - tilec->x0) * (tilec->y1 - tilec->y0))+3) * sizeof(int));
t1_decode_cblks(t1, tilec, &tcd->tcp->tccps[compno]); if(tilec->data)
t1_decode_cblks(t1, tilec, &tcd->tcp->tccps[compno]);
else
opj_event_msg(tcd->cinfo, EVT_ERROR, "tcd_decode: tile size invalid\n");
} }
t1_destroy(t1); t1_destroy(t1);
t1_time = opj_clock() - t1_time; t1_time = opj_clock() - t1_time;