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Fix invalid read in pngtoimage

This commit is contained in:
mayeut 2015-10-18 19:10:31 +02:00
parent 348e96e44b
commit c0abb808f5
1 changed files with 3 additions and 1 deletions
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2
applications/codec/convert.c
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@ -3320,7 +3320,9 @@ opj_image_t *pngtoimage(const char *read_idf, opj_cparameters_t * params)
r = image->comps[0].data; r = image->comps[0].data;
g = image->comps[1].data; g = image->comps[1].data;
b = image->comps[2].data; b = image->comps[2].data;
if(has_alpha) {
a = image->comps[3].data; a = image->comps[3].data;
}
for(i = 0; i < height; ++i) for(i = 0; i < height; ++i)
{ {