I'm happy to try and reproduce against CVS, but CVS doesn't seem to be there?
In transcode 1.1.5 I'm getting a segfault if I try and run tcdemux with any -A
option. (-A and nothing else gets a help message, but -A and then any string
appears to trigger the segfault) Obviously this happens when giving it a file
and so forth, but it happens even with no other options given:
md...@arcueid ~ $ gdb -q tcdemux
Reading symbols from /usr/bin/tcdemux...Reading symbols from
/usr/lib64/debug/usr/bin/tcdemux.debug...done.
done.
(gdb) run -A 0x80 -q 2
Starting program: /usr/bin/tcdemux -A 0x80 -q 2
warning: no loadable sections found in added symbol-file
/usr/lib64/debug/lib64/ld-2.11.so.debug
warning: no loadable sections found in added symbol-file
/usr/lib64/debug/usr/lib64/libdv.so.4.0.3.debug
warning: no loadable sections found in added symbol-file
/usr/lib64/debug/usr/lib64/libdvdread.so.4.1.2.debug
[Thread debugging using libthread_db enabled]
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff71b9dc2 in ____strtoll_l_internal () from /lib/libc.so.6
(gdb) where
#0 0x00007ffff71b9dc2 in ____strtoll_l_internal () from /lib/libc.so.6
#1 0x0000000000402e01 in main (argc=5, argv=0x7fffffffd638) at tcdemux.c:218
(gdb) bt full
#0 0x00007ffff71b9dc2 in ____strtoll_l_internal () from /lib/libc.so.6
No symbol table info available.
#1 0x0000000000402e01 in main (argc=5, argv=0x7fffffffd638) at tcdemux.c:218
ipipe = {fd_in = 0, fd_out = 0, magic = 0, track = 0, stype = 0, codec
= 0, verbose = 0, dvd_title = 0, dvd_chapter = 0, dvd_angle = 0, vob_offset =
0, ps_unit = 0, ps_seq1 = 0,
ps_seq2 = 0, ts_pid = 0, seek_allowed = 0, demux = 0, select = 0,
subid = 0, keep_seq = 0, fps = 0, fd_log = 0, name = 0x0, nav_seek_file = 0x0,
probe = 0, factor = 0,
probe_info = 0x0, quality = 0, error = 0, frame_limit = {0, 0, 0},
hard_fps_flag = 0}
ch = 65
n = -10976
user = 0
demux_mode = 1
npass = 0
pass = 0x0
new_pass = 0x0
keep_initial_seq = 0
hard_fps_flag = 0
pack_sl = -1
unit_seek = 0
resync_seq1 = 0
resync_seq2 = 2147483647
a_track = 0
v_track = 0
subid = 128
fps = 25
stream_stype = 0
stream_codec = 0
stream_magic = 0
x = 4200563
magic = 0x4384dc ""
codec = 0x0
name = 0x0
logfile = 0x4384dd "sync.log"
str = 0x0
end = 0x0
(gdb) disass $pc-32 $pc+32
A syntax error in expression, near `$pc+32'.
Many thanks for any help,
Michael
