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  • #560

Closed
Open
Created May 31, 2017 by Bugzilla Migration User@bugzilla-migration

overflow will happen when pps->num_tile_columns_minus1 is 19

Submitted by liujuan

Link to original bug (#783269)

Description

IN gsth265parser.c , gst_h265_parse_pps(),

Line 1868/1869
pps->num_tile_columns_minus1 can be 19,

then go into Line 1874, num_col = 20,

in while loop for (i = 0; i < num_col; i++)
i can be 19,

pps->column_width_minus1[i] will overflow

in header file, its size is 19, column_width_minus1[19];

same issue with pps->num_tile_rows_minus1;

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