Attachment 208221 Details for Bug 240771 – dvgrab bug

dvgrab bug

dvgrab.txt (text/plain), 3.62 KB, created by Mateusz Kurtas on 2007-09-27 11:03:07 UTC

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Creator: Mateusz Kurtas

Created: 2007-09-27 11:03:07 UTC

Size: 3.62 KB

patch

obsolete

>[root@host-192 ~]# dvgrab 
>Found AV/C device with GUID 0x08004601044380f6
>ieee1394io.cc:426: In function "virtual bool iec61883Reader::StartReceive()": "iec61883_dv_fb_start( m_iec61883dv, channel )" evaluated to -1
>ieee1394io.cc:426: errno: 22 (Invalid argument)
>*** glibc detected *** dvgrab: double free or corruption (top): 0x0ba98b90 ***
>======= Backtrace: =========
>/lib/libc.so.6[0x4bedf1]
>/lib/libc.so.6(cfree+0x90)[0x4c2430]
>/usr/lib/libraw1394.so.8(raw1394_iso_shutdown+0x55)[0x7f3be5]
>/usr/lib/libiec61883.so.0(iec61883_dv_recv_stop+0x3b)[0xa0206b]
>/usr/lib/libiec61883.so.0(iec61883_dv_close+0x2d)[0xa0212d]
>/usr/lib/libiec61883.so.0(iec61883_dv_fb_close+0x28)[0xa021a8]
>dvgrab[0x80554ac]
>dvgrab[0x80546fa]
>dvgrab[0x805fd5c]
>dvgrab[0x80581f7]
>/lib/libc.so.6(__libc_start_main+0xe0)[0x46cf70]
>dvgrab(__gxx_personality_v0+0x175)[0x804bad1]
>======= Memory map: ========
>00110000-00111000 r-xp 00110000 00:00 0          [vdso]
>00438000-00453000 r-xp 00000000 08:12 141718     /lib/ld-2.6.so
>00453000-00454000 r-xp 0001a000 08:12 141718     /lib/ld-2.6.so
>00454000-00455000 rwxp 0001b000 08:12 141718     /lib/ld-2.6.so
>00457000-005a5000 r-xp 00000000 08:12 141719     /lib/libc-2.6.so
>005a5000-005a7000 r-xp 0014e000 08:12 141719     /lib/libc-2.6.so
>005a7000-005a8000 rwxp 00150000 08:12 141719     /lib/libc-2.6.so
>005a8000-005ab000 rwxp 005a8000 00:00 0 
>005b4000-005db000 r-xp 00000000 08:12 164085     /lib/libm-2.6.so
>005db000-005dc000 r-xp 00026000 08:12 164085     /lib/libm-2.6.so
>005dc000-005dd000 rwxp 00027000 08:12 164085     /lib/libm-2.6.so
>005f4000-00608000 r-xp 00000000 08:12 10226      /lib/libpthread-2.6.so
>00608000-00609000 r-xp 00013000 08:12 10226      /lib/libpthread-2.6.so
>00609000-0060a000 rwxp 00014000 08:12 10226      /lib/libpthread-2.6.so
>0060a000-0060c000 rwxp 0060a000 00:00 0 
>007ba000-007bd000 r-xp 00000000 08:12 9197       /usr/lib/librom1394.so.0.3.0
>007bd000-007be000 rwxp 00002000 08:12 9197       /usr/lib/librom1394.so.0.3.0
>007f0000-007f6000 r-xp 00000000 08:12 7964       /usr/lib/libraw1394.so.8.1.1
>007f6000-007f7000 rwxp 00005000 08:12 7964       /usr/lib/libraw1394.so.8.1.1
>0080c000-00810000 r-xp 00000000 08:12 56835      /usr/lib/libavc1394.so.0.3.0
>00810000-00811000 rwxp 00003000 08:12 56835      /usr/lib/libavc1394.so.0.3.0
>009fa000-00a07000 r-xp 00000000 08:12 8636       /usr/lib/libiec61883.so.0.1.0
>00a07000-00a08000 rwxp 0000c000 08:12 8636       /usr/lib/libiec61883.so.0.1.0
>00be2000-00bed000 r-xp 00000000 08:12 8645       /lib/libgcc_s-4.1.2-20070503.so.1
>00bed000-00bee000 rwxp 0000a000 08:12 8645       /lib/libgcc_s-4.1.2-20070503.so.1
>00bf0000-00c11000 r-xp 00000000 08:12 162176     /usr/lib/libjpeg.so.62.0.0
>00c11000-00c12000 rwxp 00020000 08:12 162176     /usr/lib/libjpeg.so.62.0.0
>039c5000-039e0000 r-xp 00000000 08:12 173638     /usr/lib/libdv.so.4.0.3
>039e0000-039e2000 rwxp 0001b000 08:12 173638     /usr/lib/libdv.so.4.0.3
>039e2000-039ee000 rwxp 039e2000 00:00 0 
>05f66000-06046000 r-xp 00000000 08:12 146628     /usr/lib/libstdc++.so.6.0.8
>06046000-06049000 r-xp 000e0000 08:12 146628     /usr/lib/libstdc++.so.6.0.8
>06049000-0604b000 rwxp 000e3000 08:12 146628     /usr/lib/libstdc++.so.6.0.8
>0604b000-06051000 rwxp 0604b000 00:00 0 
>08047000-08071000 r-xp 00000000 08:12 98192      /usr/bin/dvgrab
>08071000-08072000 rw-p 0002a000 08:12 98192      /usr/bin/dvgrab
>08072000-09872000 rw-p 08072000 00:00 0 
>0b75a000-0baa3000 rw-p 0b75a000 00:00 0 
>b6500000-b6521000 rw-p b6500000 00:00 0 
>b6521000-b6600000 ---p b6521000 00:00 0 
>b66e1000-b6705000 rw-p b66e1000 00:00 0 
>b6705000-b6706000 ---p b6705000 00:00 0 
>b6706000-b7f5b000 rw-p b6706000 00:00 0 
>bfb96000-bfbab000 rw-p bfb96000 00:00 0          [stack]
>Przerwane
>

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