The crash report has already send. But by the way, when i use scantv, then crashes scantv after scanning a few frequencies. Please have a close look to the following ( I have to use /dev/vbi0, because /dev/vbi does not exist) : schlick@red:~$ scantv -o jslchannel.txt -n pal-n -C /dev/vbi0 please select a frequency table 0: us-bcast 1: us-cable 2: us-cable-hrc 3: japan-bcast 4: japan-cable 5: europe-west 6: europe-east 7: italy 8: newzealand 9: australia 10: ireland 11: france 12: china-bcast 13: southafrica 14: argentina 15: australia-optus 16: russia nr ? 6 invalid value for input: Television valid choices for "input": "Tuner 1", "S-Video 1", "Composite 1", "S-Video 2", " Composite 2", "Composite 3" scanning channel list europe-east... R1 ( 49.75 MHz): no station R2 ( 59.25 MHz): no station R3 ( 77.25 MHz): no station R4 ( 85.25 MHz): no station R5 ( 93.25 MHz): no station R6 (175.25 MHz): ZDF R7 (183.25 MHz): no station R8 (191.25 MHz): no station R9 (199.25 MHz): no station R10 (207.25 MHz): no station R11 (215.25 MHz): ??? R12 (223.25 MHz): PRO 7 SR1 (111.25 MHz): no station SR2 (119.25 MHz): BR-3 SR3 (127.25 MHz): no station SR4 (135.25 MHz): no station SR5 (143.25 MHz): no station SR6 (151.25 MHz): no station SR7 (159.25 MHz): ??? SR8 (167.25 MHz): no station SR11 (231.25 MHz): no station SR12 (239.25 MHz): no station SR13 (247.25 MHz): no station SR14 (255.25 MHz): no station SR15 (263.25 MHz): no station SR16 (271.25 MHz): ??? SR17 (279.25 MHz): ??? SR18 (287.25 MHz): ??? E2 ( 48.25 MHz): no station E3 ( 55.25 MHz): no station E4 ( 62.25 MHz): no station S01 ( 69.25 MHz): no station S02 ( 76.25 MHz): no station S03 ( 83.25 MHz): no station E5 (175.25 MHz): ZDF E6 (182.25 MHz): no station E7 (189.25 MHz): VOX E8 (196.25 MHz): Kinderkanal E9 (203.25 MHz): no station E10 (210.25 MHz): 3sat E11 (217.25 MHz): no station E12 (224.25 MHz): Phoenix SE1 (105.25 MHz): no station SE2 (112.25 MHz): no station SE3 (119.25 MHz): BR-3 SE4 (126.25 MHz): no station SE5 (133.25 MHz): DAS VIERTE SE6 (140.25 MHz): RTL SE7 (147.25 MHz): no station SE8 (154.25 MHz): no station SE9 (161.25 MHz): Hessen 3 SE10 (168.25 MHz): no station SE11 (231.25 MHz): ARD SE12 (238.25 MHz): VIVA SE13 (245.25 MHz): ??? SE14 (252.25 MHz): no station SE15 (259.25 MHz): Kabel 1 SE16 (266.25 MHz): N24 SE17 (273.25 MHz): ??? SE18 (280.25 MHz): RTL 2 SE19 (287.25 MHz): ??? SE20 (294.25 MHz): no station S21 (303.25 MHz): TELE-5 S22 (311.25 MHz): DSF S23 (319.25 MHz): ??? S24 (327.25 MHz): DAS VIERTE S25 (335.25 MHz): no station S26 (343.25 MHz): no station S27 (351.25 MHz): no station S28 (359.25 MHz): no station S29 (367.25 MHz): no station S30 (375.25 MHz): no station S31 (383.25 MHz): no station S32 (391.25 MHz): no station S33 (399.25 MHz): no station S34 (407.25 MHz): ??? S35 (415.25 MHz): no station S36 (423.25 MHz): no station S37 (431.25 MHz): no station S38 (439.25 MHz): no station S39 (447.25 MHz): no station S40 (455.25 MHz): no station S41 (463.25 MHz): ??? 21 (471.25 MHz): no station 22 (479.25 MHz): Home Shopping Europe 23 (487.25 MHz): no station 24 (495.25 MHz): VIVA 2 25 (503.25 MHz): ??? 26 (511.25 MHz): no station 27 (519.25 MHz): no station 28 (527.25 MHz): no station 29 (535.25 MHz): no station 30 (543.25 MHz): no station 31 (551.25 MHz): no station 32 (559.25 MHz): no station 33 (567.25 MHz): no station 34 (575.25 MHz): no station 35 (583.25 MHz): no station 36 (591.25 MHz): no station 37 (599.25 MHz): no station 38 (607.25 MHz): no station 39 (615.25 MHz): no station 40 (623.25 MHz): no station 41 (631.25 MHz): no station 42 (639.25 MHz): no station 43 (647.25 MHz): no station 44 (655.25 MHz): no station 45 (663.25 MHz): no station 46 (671.25 MHz): no station 47 (679.25 MHz): no station 48 (687.25 MHz): no station 49 (695.25 MHz): no station 50 (703.25 MHz): no station 51 (711.25 MHz): no station 52 (719.25 MHz): no station 53 (727.25 MHz): no station 54 (735.25 MHz): no station 55 (743.25 MHz): no station 56 (751.25 MHz): no station 57 (759.25 MHz): no station 58 (767.25 MHz): no station 59 (775.25 MHz): no station 60 (783.25 MHz): no station 61 (791.25 MHz): no station 62 (799.25 MHz): no station 63 (807.25 MHz): no station 64 (815.25 MHz): no station 65 (823.25 MHz): no station 66 (831.25 MHz): no station 67 (839.25 MHz): no station 68 (847.25 MHz): no station 69 (855.25 MHz): no station *** glibc detected *** scantv: free(): invalid pointer: 0xb7cb5740 *** ======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6[0xb7d2cd65] /lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb7d30800] /usr/lib/xawtv/drv0-v4l2.so[0xb7cb21f6] scantv(main+0x65d)[0x804d2fd] /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb7cd9050] scantv[0x804c9b1] ======= Memory map: ======== 08048000-0805e000 r-xp 00000000 08:02 1538682 /usr/bin/scantv 0805e000-0805f000 rw-p 00016000 08:02 1538682 /usr/bin/scantv 0805f000-080a8000 rw-p 0805f000 00:00 0 [heap] b7b00000-b7b21000 rw-p b7b00000 00:00 0 b7b21000-b7c00000 ---p b7b21000 00:00 0 b7c09000-b7c13000 r-xp 00000000 08:02 65302 /lib/libgcc_s.so.1 b7c13000-b7c14000 rw-p 0000a000 08:02 65302 /lib/libgcc_s.so.1 b7c23000-b7c5c000 rw-p b7c23000 00:00 0 b7c5c000-b7c75000 r-xp 00000000 08:02 1538632 /usr/lib/libdv.so.4.0.3 b7c75000-b7c77000 rw-p 00019000 08:02 1538632 /usr/lib/libdv.so.4.0.3 b7c77000-b7c83000 rw-p b7c77000 00:00 0 b7c87000-b7c89000 rw-p b7c87000 00:00 0 b7c89000-b7c8a000 r-xp 00000000 08:02 1944304 /usr/lib/xawtv/write-dv.so b7c8a000-b7c8b000 rw-p 00000000 08:02 1944304 /usr/lib/xawtv/write-dv.so b7c8b000-b7c8d000 r-xp 00000000 08:02 1944303 /usr/lib/xawtv/write-avi.so b7c8d000-b7c8e000 rw-p 00002000 08:02 1944303 /usr/lib/xawtv/write-avi.so b7c8e000-b7c91000 r-xp 00000000 08:02 1944302 /usr/lib/xawtv/snd-oss.so b7c91000-b7c92000 rw-p 00002000 08:02 1944302 /usr/lib/xawtv/snd-oss.so b7c92000-b7c94000 r-xp 00000000 08:02 1944301 /usr/lib/xawtv/read-dv.so b7c94000-b7c95000 rw-p 00001000 08:02 1944301 /usr/lib/xawtv/read-dv.so b7c95000-b7c97000 r-xp 00000000 08:02 1944300 /usr/lib/xawtv/read-avi.so b7c97000-b7c98000 rw-p 00001000 08:02 1944300 /usr/lib/xawtv/read-avi.so b7c98000-b7c99000 r-xp 00000000 08:02 1944299 /usr/lib/xawtv/linedoubler.so b7c99000-b7c9a000 rw-p 00000000 08:02 1944299 /usr/lib/xawtv/linedoubler.so b7c9a000-b7c9b000 r-xp 00000000 08:02 1944298 /usr/lib/xawtv/linear-blend.so b7c9b000-b7c9c000 rw-p 00000000 08:02 1944298 /usr/lib/xawtv/linear-blend.so b7c9c000-b7c9e000 r-xp 00000000 08:02 1944297 /usr/lib/xawtv/flt-smooth.so b7c9e000-b7c9f000 rw-p 00001000 08:02 1944297 /usr/lib/xawtv/flt-smooth.so b7c9f000-b7ca0000 r-xp 00000000 08:02 1944296 /usr/lib/xawtv/flt-invert.so b7ca0000-b7ca1000 rw-p 00000000 08:02 1944296 /usr/lib/xawtv/flt-invert.so b7ca1000-b7ca2000 r-xp 00000000 08:02 1944295 /usr/lib/xawtv/flt-gamma.so b7ca2000-b7ca3000 rw-p 00000000 08:02 1944295 /usr/lib/xawtv/flt-gamma.so b7ca3000-b7ca9000 r-xp 00000000 08:02 1944293 /usr/lib/xawtv/drv1-v4l.so b7ca9000-b7cae000 rw-p 00006000 08:02 1944293 /usr/lib/xawtv/drv1-v4l.so b7cae000-b7cb5000 r-xp 00000000 08:02 1944292 /usr/lib/xawtv/drv0-v4l2.so b7cb5000-b7cc1000 rw-p 00006000 08:02 1944292 /usr/lib/xawtv/drv0-v4l2.so b7cc1000-b7cc3000 rw-p b7cc1000 00:00 0 b7cc3000-b7e07000 r-xp 00000000 08:02 99077 /lib/tls/i686/cmov/libc-2.6.1.s o b7e07000-b7e08000 r--p 00143000 08:02 99077 /lib/tls/i686/cmov/libc-2.6.1.s o b7e08000-b7e0a000 rw-p 00144000 08:02 99077 /lib/tls/i686/cmov/libc-2.6.1.s o b7e0a000-b7e0d000 rw-p b7e0a000 00:00 0 b7e0d000-b7e2b000 r-xp 00000000 08:02 1535813 /usr/lib/libjpeg.so.62.0.0 b7e2b000-b7e2c000 rw-p 0001d000 08:02 1535813 /usr/lib/libjpeg.so.62.0.0 b7e2c000-b7e40000 r-xp 00000000 08:02 1536377 /usr/lib/libz.so.1.2.3.3 b7e40000-b7e41000 rw-p 00013000 08:02 1536377 /usr/lib/libz.so.1.2.3.3 b7e41000-b7e63000 r-xp 00000000 08:02 1536213 /usr/lib/libpng12.so.0.15.0 b7e63000-b7e64000 rw-p 00021000 08:02 1536213 /usr/lib/libpng12.so.0.15.0 b7e64000-b7e87000 r-xp 00000000 08:02 99081 /lib/tls/i686/cmov/libm-2.6.1.s o b7e87000-b7e89000 rw-p 00023000 08:02 99081 /lib/tls/i686/cmov/libm-2.6.1.s o b7e89000-b7ee4000 r-xp 00000000 08:02 1538674 /usr/lib/libzvbi.so.0.10.0 b7ee4000-b7ef3000 rw-p 0005a000 08:02 1538674 /usr/lib/libzvbi.so.0.10.0 b7ef3000-b7ef5000 rw-p b7ef3Aborted (core dumped