Author: rathann Date: Fri Oct 4 00:10:07 2013 New Revision: 1259 Log: Fix crash when trying to play a DVD from different region than currently set in the DVD drive. Patch by Erik Hovland *erik#hovland$.org! based on a patch by Sylvain Henry %hsyl20^gmail&com*. Modified: trunk/libdvdnav/src/searching.c Modified: trunk/libdvdnav/src/searching.c ============================================================================== --- trunk/libdvdnav/src/searching.c Thu Oct 3 23:57:48 2013 (r1258) +++ trunk/libdvdnav/src/searching.c Fri Oct 4 00:10:07 2013 (r1259) @@ -622,7 +622,11 @@ uint32_t dvdnav_describe_title_chapters( goto fail; } - cellnr = pgc->program_map[ptt[i].pgn-1]; + if ((cellnr = pgc->program_map[ptt[i].pgn-1]) == 0) { + printerr("Cell new row cannot be 0"); + continue; + } + if(ptt[i].pgn < pgc->nr_of_programs) endcellnr = pgc->program_map[ptt[i].pgn]; else