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mpegtsdemux: avoid NULL manipulation if invalid input

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Mark Nauwelaerts 2012-01-23 14:06:54 +01:00
parent f1810502a7
commit b00ed32c5a
1 changed files with 2 additions and 0 deletions
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2
gst/mpegtsdemux/mpegtsbase.c
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@ -1088,6 +1088,8 @@ mpegts_base_get_tags_from_sdt (MpegTSBase * base, GstStructure * sdt_info)
* which looks like service-%d */ * which looks like service-%d */
sid_str = gst_structure_get_name (service); sid_str = gst_structure_get_name (service);
tmp = g_strstr_len (sid_str, -1, "-"); tmp = g_strstr_len (sid_str, -1, "-");
if (!tmp)
continue;
program_number = atoi (++tmp); program_number = atoi (++tmp);
program = mpegts_base_get_program (base, program_number); program = mpegts_base_get_program (base, program_number);