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Merge "mux: ensure # images = # tiles"

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pascal massimino 2012-04-24 04:18:35 -07:00 committed by Gerrit Code Review
commit a87fc3f609
1 changed files with 5 additions and 0 deletions
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5
src/mux/muxinternal.c
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@ -541,6 +541,11 @@ WebPMuxError WebPMuxValidate(const WebPMux* const mux) {
return WEBP_MUX_INVALID_ARGUMENT; return WEBP_MUX_INVALID_ARGUMENT;
} }
// num_tiles & num_images are consistent.
if (num_tiles > 0 && num_images != num_tiles) {
return WEBP_MUX_INVALID_ARGUMENT;
}
return WEBP_MUX_OK; return WEBP_MUX_OK;
} }