あっきぃ日誌

鉄道ブログのような技術系ブログのようななにか

fswebcam

yum updateすると使えなくなるのなんでだろう。

# fswebcam
--- Opening /dev/video0...
Trying source module v4l2...
/dev/video0 opened.
No input was specified, using the first.
Adjusting resolution from 384x288 to 352x288.
Error starting stream.
VIDIOC_STREAMON: Cannot allocate memory
Unable to use mmap. Using read instead.
Unable to use read.
*** glibc detected *** fswebcam: double free or corruption (fasttop): 0x09e250c8 ***
======= Backtrace: =========
/lib/i686/nosegneg/libc.so.6[0x9a41e5]
/lib/i686/nosegneg/libc.so.6(cfree+0x59)[0x9a4629]
fswebcam[0x8053945]
fswebcam[0x8055960]
fswebcam[0x804e5ad]
fswebcam[0x804b28a]
fswebcam[0x804c780]
/lib/i686/nosegneg/libc.so.6(__libc_start_main+0xdc)[0x94fe9c]
fswebcam[0x8049231]
======= Memory map: ========
00110000-00137000 r-xp 00000000 fd:00 1931447    /lib/i686/nosegneg/libm-2.5.so
00137000-00138000 r--p 00026000 fd:00 1931447    /lib/i686/nosegneg/libm-2.5.so
00138000-00139000 rw-p 00027000 fd:00 1931447    /lib/i686/nosegneg/libm-2.5.so
00159000-0017a000 r-xp 00000000 fd:00 569143     /usr/lib/libjpeg.so.62.0.0
0017a000-0017b000 rw-p 00020000 fd:00 569143     /usr/lib/libjpeg.so.62.0.0
002f4000-002f7000 r-xp 00000000 fd:00 1931502    /lib/libdl-2.5.so
002f7000-002f8000 r--p 00002000 fd:00 1931502    /lib/libdl-2.5.so
002f8000-002f9000 rw-p 00003000 fd:00 1931502    /lib/libdl-2.5.so
00354000-00366000 r-xp 00000000 fd:00 565221     /usr/lib/libz.so.1.2.3
00366000-00367000 rw-p 00011000 fd:00 565221     /usr/lib/libz.so.1.2.3
00369000-00379000 r-xp 00000000 fd:00 567240     /usr/lib/libXpm.so.4.11.0
00379000-0037a000 rw-p 00010000 fd:00 567240     /usr/lib/libXpm.so.4.11.0
0037c000-0039b000 r-xp 00000000 fd:00 566734     /usr/lib/libgd.so.2.0.0
0039b000-003bb000 rw-p 0001e000 fd:00 566734     /usr/lib/libgd.so.2.0.0
003bb000-003cf000 rw-p 003bb000 00:00 0
00414000-00513000 r-xp 00000000 fd:00 562796     /usr/lib/libX11.so.6.2.0
00513000-00517000 rw-p 000ff000 fd:00 562796     /usr/lib/libX11.so.6.2.0
00519000-0051b000 r-xp 00000000 fd:00 561601     /usr/lib/libXau.so.6.0.0
0051b000-0051c000 rw-p 00001000 fd:00 561601     /usr/lib/libXau.so.6.0.0
0051e000-00523000 r-xp 00000000 fd:00 562086     /usr/lib/libXdmcp.so.6.0.0
00523000-00524000 rw-p 00004000 fd:00 562086     /usr/lib/libXdmcp.so.6.0.0
00662000-00681000 r-xp 00000000 fd:00 1931434    /lib/libexpat.so.0.5.0
00681000-00683000 rw-p 0001e000 fd:00 1931434    /lib/libexpat.so.0.5.0
00685000-006aa000 r-xp 00000000 fd:00 566633     /usr/lib/libpng12.so.0.10.0
006aa000-006ab000 rw-p 00024000 fd:00 566633     /usr/lib/libpng12.so.0.10.0
006b8000-006df000 r-xp 00000000 fd:00 565220     /usr/lib/libfontconfig.so.1.1.0
006df000-006e7000 rw-p 00027000 fd:00 565220     /usr/lib/libfontconfig.so.1.1.0
007bc000-00839000 r-xp 00000000 fd:00 567545     /usr/lib/libfreetype.so.6.3.10
00839000-0083c000 rw-p 0007d000 fd:00 567545     /usr/lib/libfreetype.so.6.3.10
0093a000-00a90000 r-xp 00000000 fd:00 1931446    /lib/i686/nosegneg/libc-2.5.so
00a90000-00a92000 r--p 00156000 fd:00 1931446    /lib/i686/nosegneg/libc-2.5.so
00a92000-00a93000 rw-p 00158000 fd:00 1931446    /lib/i686/nosegneg/libc-2.5.so
00a93000-00a96000 rw-p 00a93000 00:00 0
00d32000-00d3d000 r-xp 00000000 fd:00 1931458    /lib/libgcc_s-4.1.2-20080825.so.1
00d3d000-00d3e000 rw-p 0000a000 fd:00 1931458    /lib/libgcc_s-4.1.2-20080825.so.1
00f72000-00f73000 r-xp 00f72000 00:00 0          [vdso]
00fcb000-00fe6000 r-xp 00000000 fd:00 1931475    /lib/ld-2.5.so
00fe6000-00fe7000 r--p 0001a000 fd:00 1931475    /lib/ld-2.5.so
00fe7000-00fe8000 rw-p 0001b000 fd:00 1931475    /lib/ld-2.5.so
08048000-0805b000 r-xp 00000000 fd:00 562477     /usr/local/bin/fswebcam
0805b000-0805c000 rw-p 00012000 fd:00 562477     /usr/local/bin/fswebcam
09e25000-09e46000 rw-p 09e25000 00:00 0
b7f28000-b7f2c000 rw-p b7f28000 00:00 0
b7f36000-b7f37000 rw-p b7f36000 00:00 0
bff5f000-bff74000 rw-p bffe9000 00:00 0          [stack]
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