*** Error in `/usr/bin/python': double free or corruption (out): 0x00007f3e9009b430 ***

[haikuoyao]

Get a issue when scan these two images

Don't know why. Others are ok.

*** Error in `/usr/bin/python': double free or corruption (out): 0x00007f3e9009b430 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7f3ea2aaa7e5]
/lib/x86_64-linux-gnu/libc.so.6(+0x8037a)[0x7f3ea2ab337a]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x4c)[0x7f3ea2ab753c]
/lib/x86_64-linux-gnu/libc.so.6(+0x219d6)[0x7f3ea2a549d6]
/lib/x86_64-linux-gnu/libc.so.6(iconv_close+0xf)[0x7f3ea2a5420f]
/usr/lib/x86_64-linux-gnu/libzbar.so.0(+0x2540b)[0x7f3e9f11540b]
/usr/lib/x86_64-linux-gnu/libzbar.so.0(+0x24118)[0x7f3e9f114118]
/usr/lib/x86_64-linux-gnu/libzbar.so.0(zbar_scan_image+0x7d5)[0x7f3e9f100c7d]
/usr/local/lib/python2.7/dist-packages/zbarlight/_zbarlight.so(+0x1118)[0x7f3e9f32c118]
/usr/bin/python(PyEval_EvalFrameEx+0x68a)[0x4c468a]
/usr/bin/python(PyEval_EvalCodeEx+0x255)[0x4c2765]
/usr/bin/python(PyEval_EvalFrameEx+0x68d1)[0x4ca8d1]
/usr/bin/python(PyEval_EvalFrameEx+0x5d8f)[0x4c9d8f]
/usr/bin/python(PyEval_EvalCodeEx+0x255)[0x4c2765]
/usr/bin/python[0x4de8b8]
/usr/bin/python(PyObject_Call+0x43)[0x4b0cb3]
/usr/bin/python(PyEval_EvalFrameEx+0x2ad1)[0x4c6ad1]
/usr/bin/python(PyEval_EvalFrameEx+0x5d8f)[0x4c9d8f]
/usr/bin/python(PyEval_EvalFrameEx+0x5d8f)[0x4c9d8f]
/usr/bin/python(PyEval_EvalFrameEx+0x5d8f)[0x4c9d8f]
/usr/bin/python(PyEval_EvalCodeEx+0x255)[0x4c2765]
/usr/bin/python[0x4de6fe]
/usr/bin/python(PyObject_Call+0x43)[0x4b0cb3]
/usr/bin/python[0x4f492e]
/usr/bin/python(PyObject_Call+0x43)[0x4b0cb3]
/usr/bin/python[0x553187]
/usr/bin/python(PyObject_Call+0x43)[0x4b0cb3]
/usr/bin/python(PyEval_EvalFrameEx+0x5faf)[0x4c9faf]
/usr/bin/python[0x4dddca]
/usr/bin/python(PyEval_EvalFrameEx+0xc6f)[0x4c4c6f]
/usr/bin/python(PyEval_EvalCodeEx+0x255)[0x4c2765]
/usr/bin/python(PyEval_EvalFrameEx+0x68d1)[0x4ca8d1]
/usr/bin/python(PyEval_EvalCodeEx+0x255)[0x4c2765]
/usr/bin/python(PyEval_EvalFrameEx+0x68d1)[0x4ca8d1]
/usr/bin/python(PyEval_EvalCodeEx+0x255)[0x4c2765]
/usr/bin/python(PyEval_EvalFrameEx+0x68d1)[0x4ca8d1]
/usr/bin/python(PyEval_EvalCodeEx+0x255)[0x4c2765]
/usr/bin/python[0x4de6fe]
/usr/bin/python(PyObject_Call+0x43)[0x4b0cb3]
/usr/bin/python[0x4f492e]
/usr/bin/python(PyObject_Call+0x43)[0x4b0cb3]
/usr/bin/python(PyEval_EvalFrameEx+0x5faf)[0x4c9faf]
/usr/bin/python(PyEval_EvalCodeEx+0x255)[0x4c2765]
/usr/bin/python(PyEval_EvalFrameEx+0x68d1)[0x4ca8d1]
/usr/bin/python(PyEval_EvalCodeEx+0x255)[0x4c2765]
/usr/bin/python[0x4de6fe]
/usr/bin/python(PyObject_Call+0x43)[0x4b0cb3]
/usr/bin/python[0x4f492e]
/usr/bin/python(PyObject_Call+0x43)[0x4b0cb3]
/usr/bin/python[0x4f46a7]
/usr/bin/python[0x4b670c]
/usr/bin/python(PyObject_Call+0x43)[0x4b0cb3]
/usr/bin/python(PyEval_EvalFrameEx+0x5faf)[0x4c9faf]
/usr/bin/python(PyEval_EvalFrameEx+0x5d8f)[0x4c9d8f]
/usr/bin/python(PyEval_EvalCodeEx+0x255)[0x4c2765]
/usr/bin/python[0x4de8b8]
/usr/bin/python(PyObject_Call+0x43)[0x4b0cb3]
/usr/bin/python(PyEval_EvalFrameEx+0x2ad1)[0x4c6ad1]
/usr/bin/python(PyEval_EvalFrameEx+0x5d8f)[0x4c9d8f]
/usr/bin/python(PyEval_EvalFrameEx+0x5d8f)[0x4c9d8f]
/usr/bin/python(PyEval_EvalCodeEx+0x255)[0x4c2765]
/usr/bin/python[0x4de6fe]
/usr/bin/python(PyObject_Call+0x43)[0x4b0cb3]
======= Memory map: ========
00400000-006ea000 r-xp 00000000 08:01 1836223                            /usr/bin/python2.7
008e9000-008eb000 r--p 002e9000 08:01 1836223                            /usr/bin/python2.7
008eb000-00962000 rw-p 002eb000 08:01 1836223                            /usr/bin/python2.7
00962000-00985000 rw-p 00000000 00:00 0
014f4000-01f35000 rw-p 00000000 00:00 0                                  [heap]
7f3e8c000000-7f3e8c021000 rw-p 00000000 00:00 0
7f3e8c021000-7f3e90000000 ---p 00000000 00:00 0
7f3e90000000-7f3e9096f000 rw-p 00000000 00:00 0
7f3e9096f000-7f3e94000000 ---p 00000000 00:00 0
7f3e96d1d000-7f3e96d33000 r-xp 00000000 08:01 790770                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7f3e96d33000-7f3e96f32000 ---p 00016000 08:01 790770                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7f3e96f32000-7f3e96f33000 rw-p 00015000 08:01 790770                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7f3e96f33000-7f3e96f49000 r-xp 00000000 08:01 1448241                    /usr/lib/x86_64-linux-gnu/gconv/SJIS.so
7f3e96f49000-7f3e97149000 ---p 00016000 08:01 1448241                    /usr/lib/x86_64-linux-gnu/gconv/SJIS.so
7f3e97149000-7f3e9714a000 r--p 00016000 08:01 1448241                    /usr/lib/x86_64-linux-gnu/gconv/SJIS.so
7f3e9714a000-7f3e9714b000 rw-p 00017000 08:01 1448241                    /usr/lib/x86_64-linux-gnu/gconv/SJIS.so
7f3e9714b000-7f3e9714d000 r-xp 00000000 08:01 1448197                    /usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so
7f3e9714d000-7f3e9734c000 ---p 00002000 08:01 1448197                    /usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so
7f3e9734c000-7f3e9734d000 r--p 00001000 08:01 1448197                    /usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so
7f3e9734d000-7f3e9734e000 rw-p 00002000 08:01 1448197                    /usr/lib/x86_64-linux-gnu/gconv/ISO8859-1.so
7f3e9734e000-7f3e977ff000 rw-p 00000000 00:00 0
7f3e977ff000-7f3e97800000 ---p 00000000 00:00 0
7f3e97800000-7f3e98000000 rw-p 00000000 00:00 0
7f3e98000000-7f3e98021000 rw-p 00000000 00:00 0
7f3e98021000-7f3e9c000000 ---p 00000000 00:00 0
7f3e9c0ff000-7f3e9c17f000 rw-p 00000000 00:00 0
7f3e9c17f000-7f3e9c196000 r-xp 00000000 08:01 790821                     /lib/x86_64-linux-gnu/libresolv-2.23.so
7f3e9c196000-7f3e9c396000 ---p 00017000 08:01 790821                     /lib/x86_64-linux-gnu/libresolv-2.23.so
7f3e9c396000-7f3e9c397000 r--p 00017000 08:01 790821                     /lib/x86_64-linux-gnu/libresolv-2.23.so
7f3e9c397000-7f3e9c398000 rw-p 00018000 08:01 790821                     /lib/x86_64-linux-gnu/libresolv-2.23.so
7f3e9c398000-7f3e9c39a000 rw-p 00000000 00:00 0
7f3e9c39a000-7f3e9c39f000 r-xp 00000000 08:01 790796                     /lib/x86_64-linux-gnu/libnss_dns-2.23.so
7f3e9c39f000-7f3e9c59f000 ---p 00005000 08:01 790796                     /lib/x86_64-linux-gnu/libnss_dns-2.23.so
7f3e9c59f000-7f3e9c5a0000 r--p 00005000 08:01 790796                     /lib/x86_64-linux-gnu/libnss_dns-2.23.so
7f3e9c5a0000-7f3e9c5a1000 rw-p 00006000 08:01 790796                     /lib/x86_64-linux-gnu/libnss_dns-2.23.so
7f3e9c5a1000-7f3e9c5e1000 rw-p 00000000 00:00 0
7f3e9c5e1000-7f3e9c5e2000 ---p 00000000 00:00 0
7f3e9c5e2000-7f3e9cde2000 rw-p 00000000 00:00 0
7f3e9cde2000-7f3e9cde3000 ---p 00000000 00:00 0
7f3e9cde3000-7f3e9d623000 rw-p 00000000 00:00 0
7f3e9d623000-7f3e9d62e000 r-xp 00000000 08:01 790798                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
7f3e9d62e000-7f3e9d82d000 ---p 0000b000 08:01 790798                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
7f3e9d82d000-7f3e9d82e000 r--p 0000a000 08:01 790798                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
7f3e9d82e000-7f3e9d82f000 rw-p 0000b000 08:01 790798                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
7f3e9d82f000-7f3e9d835000 rw-p 00000000 00:00 0
7f3e9d835000-7f3e9d840000 r-xp 00000000 08:01 790802                     /lib/x86_64-linux-gnu/libnss_nis-2.23.so
7f3e9d840000-7f3e9da3f000 ---p 0000b000 08:01 790802                     /lib/x86_64-linux-gnu/libnss_nis-2.23.so
7f3e9da3f000-7f3e9da40000 r--p 0000a000 08:01 790802                     /lib/x86_64-linux-gnu/libnss_nis-2.23.so
7f3e9da40000-7f3e9da41000 rw-p 0000b000 08:01 790802                     /lib/x86_64-linux-gnu/libnss_nis-2.23.so
7f3e9da41000-7f3e9da57000 r-xp 00000000 08:01 790792                     /lib/x86_64-linux-gnu/libnsl-2.23.so
7f3e9da57000-7f3e9dc56000 ---p 00016000 08:01 790792                     /lib/x86_64-linux-gnu/libnsl-2.23.so
7f3e9dc56000-7f3e9dc57000 r--p 00015000 08:01 790792                     /lib/x86_64-linux-gnu/libnsl-2.23.so
7f3e9dc57000-7f3e9dc58000 rw-p 00016000 08:01 790792                     /lib/x86_64-linux-gnu/libnsl-2.23.so
7f3e9dc58000-7f3e9dc5a000 rw-p 00000000 00:00 0
7f3e9dc5a000-7f3e9dc62000 r-xp 00000000 08:01 790794                     /lib/x86_64-linux-gnu/libnss_compat-2.23.so
7f3e9dc62000-7f3e9de61000 ---p 00008000 08:01 790794                     /lib/x86_64-linux-gnu/libnss_compat-2.23.so
7f3e9de61000-7f3e9de62000 r--p 00007000 08:01 790794                     /lib/x86_64-linux-gnu/libnss_compat-2.23.so
7f3e9de62000-7f3e9de63000 rw-p 00008000 08:01 790794                     /lib/x86_64-linux-gnu/libnss_compat-2.23.so
7f3e9de63000-7f3e9de67000 r-xp 00000000 08:01 1840982                    /usr/lib/python2.7/lib-dynload/termios.x86_64-linux-gnu.so
7f3e9de67000-7f3e9e066000 ---p 00004000 08:01 1840982                    /usr/lib/python2.7/lib-dynload/termios.x86_64-linux-gnu.so
7f3e9e066000-7f3e9e067000 r--p 00003000 08:01 1840982                    /usr/lib/python2.7/lib-dynload/termios.x86_64-linux-gnu.so
7f3e9e067000-7f3e9e069000 rw-p 00004000 08:01 1840982                    /usr/lib/python2.7/lib-dynload/termios.x86_64-linux-gnu.so
7f3e9e069000-7f3e9e0a9000 rw-p 00000000 00:00 0
7f3e9e0a9000-7f3e9e0ae000 r-xp 00000000 08:01 1843656                    /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f3e9e0ae000-7f3e9e2ad000 ---p 00005000 08:01 1843656                    /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f3e9e2ad000-7f3e9e2ae000 r--p 00004000 08:01 1843656                    /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f3e9e2ae000-7f3e9e2af000 rw-p 00005000 08:01 1843656                    /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0
7f3e9e2af000-7f3e9e2b1000 r-xp 00000000 08:01 1843646                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f3e9e2b1000-7f3e9e4b1000 ---p 00002000 08:01 1843646                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f3e9e4b1000-7f3e9e4b2000 r--p 00002000 08:01 1843646                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f3e9e4b2000-7f3e9e4b3000 rw-p 00003000 08:01 1843646                    /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0
7f3e9e4b3000-7f3e9e4d8000 r-xp 00000000 08:01 1844036                    /usr/lib/x86_64-linux-gnu/libv4lconvert.so.0.0.0
7f3e9e4d8000-7f3e9e6d8000 ---p 00025000 08:01 1844036                    /usr/lib/x86_64-linux-gnu/libv4lconvert.so.0.0.0
7f3e9e6d8000-7f3e9e6da000 r--p 00025000 08:01 1844036                    /usr/lib/x86_64-linux-gnu/libv4lconvert.so.0.0.0
7f3e9e6da000-7f3e9e6db000 rw-p 00027000 08:01 1844036                    /usr/lib/x86_64-linux-gnu/libv4lconvert.so.0.0.0
7f3e9e6db000-7f3e9e72d000 rw-p 00000000 00:00 0
7f3e9e72d000-7f3e9e74e000 r-xp 00000000 08:01 1844064                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f3e9e74e000-7f3e9e94d000 ---p 00021000 08:01 1844064                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f3e9e94d000-7f3e9e94e000 r--p 00020000 08:01 1844064                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f3e9e94e000-7f3e9e94f000 rw-p 00021000 08:01 1844064                    /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0
7f3e9e94f000-7f3e9e958000 r-xp 00000000 08:01 1844034                    /usr/lib/x86_64-linux-gnu/libv4l2.so.0.0.0
7f3e9e958000-7f3e9eb57000 ---p 00009000 08:01 1844034                    /usr/lib/x86_64-linux-gnu/libv4l2.so.0.0.0
7f3e9eb57000-7f3e9eb58000 r--p 00008000 08:01 1844034                    /usr/lib/x86_64-linux-gnu/libv4l2.so.0.0.0
7f3e9eb58000-7f3e9eb5d000 rw-p 00009000 08:01 1844034                    /usr/lib/x86_64-linux-gnu/libv4l2.so.0.0.0
7f3e9eb5d000-7f3e9ebb4000 r-xp 00000000 08:01 1843887                    /usr/lib/x86_64-linux-gnu/libjpeg.so.8.0.2
7f3e9ebb4000-7f3e9edb4000 ---p 00057000 08:01 1843887                    /usr/lib/x86_64-linux-gnu/libjpeg.so.8.0.2
7f3e9edb4000-7f3e9edb5000 r--p 00057000 08:01 1843887                    /usr/lib/x86_64-linux-gnu/libjpeg.so.8.0.2
7f3e9edb5000-7f3e9edb6000 rw-p 00058000 08:01 1843887                    /usr/lib/x86_64-linux-gnu/libjpeg.so.8.0.2
7f3e9edb6000-7f3e9eeeb000 r-xp 00000000 08:01 1843642                    /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0
7f3e9eeeb000-7f3e9f0eb000 ---p 00135000 08:01 1843642                    /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0
7f3e9f0eb000-7f3e9f0ec000 r--p 00135000 08:01 1843642                    /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0
7f3e9f0ec000-7f3e9f0f0000 rw-p 00136000 08:01 1843642                    /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0
7f3e9f0f0000-7f3e9f129000 r-xp 00000000 08:01 1844074                    /usr/lib/x86_64-linux-gnu/libzbar.so.0.2.0
7f3e9f129000-7f3e9f329000 ---p 00039000 08:01 1844074                    /usr/lib/x86_64-linux-gnu/libzbar.so.0.2.0
7f3e9f329000-7f3e9f32a000 r--p 00039000 08:01 1844074                    /usr/lib/x86_64-linux-gnu/libzbar.so.0.2.0
7f3e9f32a000-7f3e9f32b000 rw-p 0003a000 08:01 1844074                    /usr/lib/x86_64-linux-gnu/libzbar.so.0.2.0
7f3e9f32b000-7f3e9f32d000 r-xp 00000000 08:01 2101883                    /usr/local/lib/python2.7/dist-packages/zbarlight/_zbarlight.so
7f3e9f32d000-7f3e9f52c000 ---p 00002000 08:01 2101883                    /usr/local/lib/python2.7/dist-packages/zbarlight/_zbarlight.so
7f3e9f52c000-7f3e9f52d000 r--p 00001000 08:01 2101883                    /usr/local/lib/python2.7/dist-packages/zbarlight/_zbarlight.so
7f3e9f52d000-7f3e9f52e000 rw-p 00002000 08:01 2101883                    /usr/local/lib/python2.7/dist-packages/zbarlight/_zbarlight.so
7f3e9f52e000-7f3e9f6ee000 rw-p 00000000 00:00 0
7f3e9f6ee000-7f3e9f6f5000 r-xp 00000000 08:01 790823                     /lib/x86_64-linux-gnu/librt-2.23.so
7f3e9f6f5000-7f3e9f8f4000 ---p 00007000 08:01 790823                     /lib/x86_64-linux-gnu/librt-2.23.so
7f3e9f8f4000-7f3e9f8f5000 r--p 00006000 08:01 790823                     /lib/x86_64-linux-gnu/librt-2.23.so
7f3e9f8f5000-7f3e9f8f6000 rw-p 00007000 08:01 790823                     /lib/x86_64-linux-gnu/librt-2.23.so
7f3e9f8f6000-7f3e9f91a000 r-xp 00000000 08:01 2101101                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/liblzma-f444c404.so.5.2.2
7f3e9f91a000-7f3e9fb1a000 ---p 00024000 08:01 2101101                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/liblzma-f444c404.so.5.2.2
7f3e9fb1a000-7f3e9fb1b000 rw-p 00024000 08:01 2101101                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/liblzma-f444c404.so.5.2.2
7f3e9fb1b000-7f3e9fb1c000 rw-p 000d3000 08:01 2101101                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/liblzma-f444c404.so.5.2.2
7f3e9fb1c000-7f3e9fb8d000 r-xp 00000000 08:01 2101104                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libtiff-fa49d64f.so.5.2.6
7f3e9fb8d000-7f3e9fd8d000 ---p 00071000 08:01 2101104                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libtiff-fa49d64f.so.5.2.6
7f3e9fd8d000-7f3e9fd91000 rw-p 00071000 08:01 2101104                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libtiff-fa49d64f.so.5.2.6
7f3e9fd91000-7f3e9fd99000 rw-p 001a6000 08:01 2101104                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libtiff-fa49d64f.so.5.2.6
7f3e9fd99000-7f3e9fdad000 r-xp 00000000 08:01 2101108                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libz-a147dcb0.so.1.2.3
7f3e9fdad000-7f3e9ffac000 ---p 00014000 08:01 2101108                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libz-a147dcb0.so.1.2.3
7f3e9ffac000-7f3e9ffad000 rw-p 00013000 08:01 2101108                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libz-a147dcb0.so.1.2.3
7f3e9ffad000-7f3e9ffae000 rw-p 00015000 08:01 2101108                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libz-a147dcb0.so.1.2.3
7f3e9ffae000-7f3e9fff5000 r-xp 00000000 08:01 2101102                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libopenjp2-59185378.so.2.1.0
7f3e9fff5000-7f3ea01f5000 ---p 00047000 08:01 2101102                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libopenjp2-59185378.so.2.1.0
7f3ea01f5000-7f3ea01f7000 rw-p 00047000 08:01 2101102                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libopenjp2-59185378.so.2.1.0
7f3ea01f7000-7f3ea01f9000 rw-p 00052000 08:01 2101102                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libopenjp2-59185378.so.2.1.0
7f3ea01f9000-7f3ea0233000 r-xp 00000000 08:01 2101099                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libjpeg-bcb94a84.so.9.2.0
7f3ea0233000-7f3ea0433000 ---p 0003a000 08:01 2101099                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libjpeg-bcb94a84.so.9.2.0
7f3ea0433000-7f3ea0434000 rw-p 0003a000 08:01 2101099                    /usr/local/lib/python2.7/dist-packages/PIL/.libs/libjpeg-bcb94a84.so.9.2.0
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7f3ea0436000-7f3ea04a8000 r-xp 00000000 08:01 2101281                    /usr/local/lib/python2.7/dist-packages/PIL/_imaging.so
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7f3ea06bd000-7f3ea07bd000 rw-p 00000000 00:00 0
7f3ea07bd000-7f3ea07c1000 r-xp 00000000 08:01 790846                     /lib/x86_64-linux-gnu/libuuid.so.1.3.0
7f3ea07c1000-7f3ea09c0000 ---p 00004000 08:01 790846                     /lib/x86_64-linux-gnu/libuuid.so.1.3.0
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7f3ea09c1000-7f3ea09c2000 rw-p 00004000 08:01 790846                     /lib/x86_64-linux-gnu/libuuid.so.1.3.0
7f3ea09c2000-7f3ea09c9000 r-xp 00000000 08:01 1843757                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7f3ea09c9000-7f3ea0bc8000 ---p 00007000 08:01 1843757                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7f3ea0bc8000-7f3ea0bc9000 r--p 00006000 08:01 1843757                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7f3ea0bc9000-7f3ea0bca000 rw-p 00007000 08:01 1843757                    /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7f3ea0bca000-7f3ea0be8000 r-xp 00000000 08:01 1840954                    /usr/lib/python2.7/lib-dynload/_ctypes.x86_64-linux-gnu.so
7f3ea0be8000-7f3ea0de7000 ---p 0001e000 08:01 1840954                    /usr/lib/python2.7/lib-dynload/_ctypes.x86_64-linux-gnu.so
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7f3ea0dec000-7f3ea0f2c000 rw-p 00000000 00:00 0
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7f3ea0f2e000-7f3ea112d000 ---p 00002000 08:01 2101655                    /usr/local/lib/python2.7/dist-packages/markupsafe/_speedups.so
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7f3ea112e000-7f3ea112f000 rw-p 00002000 08:01 2101655                    /usr/local/lib/python2.7/dist-packages/markupsafe/_speedups.so
7f3ea112f000-7f3ea113b000 r-xp 00000000 08:01 1840961                    /usr/lib/python2.7/lib-dynload/_json.x86_64-linux-gnu.so
7f3ea113b000-7f3ea133a000 ---p 0000c000 08:01 1840961                    /usr/lib/python2.7/lib-dynload/_json.x86_64-linux-gnu.so
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7f3ea133b000-7f3ea133c000 rw-p 0000c000 08:01 1840961                    /usr/lib/python2.7/lib-dynload/_json.x86_64-linux-gnu.so
7f3ea133c000-7f3ea15bc000 rw-p 00000000 00:00 0
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7f3ea161a000-7f3ea181a000 ---p 0005e000 08:01 1836037                    /lib/x86_64-linux-gnu/libssl.so.1.0.0
7f3ea181a000-7f3ea181e000 r--p 0005e000 08:01 1836037                    /lib/x86_64-linux-gnu/libssl.so.1.0.0
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7f3ea1825000-7f3ea183a000 r-xp 00000000 08:01 1840966                    /usr/lib/python2.7/lib-dynload/_ssl.x86_64-linux-gnu.so
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7f3ea1e7f000-7f3ea1e82000 rw-p 00000000 00:00 0
7f3ea1e82000-7f3ea1e88000 r-xp 00000000 08:01 1840959                    /usr/lib/python2.7/lib-dynload/_hashlib.x86_64-linux-gnu.so
7f3ea1e88000-7f3ea2087000 ---p 00006000 08:01 1840959                    /usr/lib/python2.7/lib-dynload/_hashlib.x86_64-linux-gnu.so
7f3ea2087000-7f3ea2088000 r--p 00005000 08:01 1840959                    /usr/lib/python2.7/lib-dynload/_hashlib.x86_64-linux-gnu.so
7f3ea2088000-7f3ea2089000 rw-p 00006000 08:01 1840959                    /usr/lib/python2.7/lib-dynload/_hashlib.x86_64-linux-gnu.so
7f3ea2089000-7f3ea2109000 rw-p 00000000 00:00 0
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7f3ea2a31000-7f3ea2a32000 r--p 00002000 08:01 790762                     /lib/x86_64-linux-gnu/libdl-2.23.so
7f3ea2a32000-7f3ea2a33000 rw-p 00003000 08:01 790762                     /lib/x86_64-linux-gnu/libdl-2.23.so
7f3ea2a33000-7f3ea2bf3000 r-xp 00000000 08:01 790749                     /lib/x86_64-linux-gnu/libc-2.23.so
7f3ea2bf3000-7f3ea2df3000 ---p 001c0000 08:01 790749                     /lib/x86_64-linux-gnu/libc-2.23.so
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7f3ea2df9000-7f3ea2dfd000 rw-p 00000000 00:00 0
7f3ea2dfd000-7f3ea2e15000 r-xp 00000000 08:01 790817                     /lib/x86_64-linux-gnu/libpthread-2.23.so
7f3ea2e15000-7f3ea3014000 ---p 00018000 08:01 790817                     /lib/x86_64-linux-gnu/libpthread-2.23.so
7f3ea3014000-7f3ea3015000 r--p 00017000 08:01 790817                     /lib/x86_64-linux-gnu/libpthread-2.23.so
7f3ea3015000-7f3ea3016000 rw-p 00018000 08:01 790817                     /lib/x86_64-linux-gnu/libpthread-2.23.so
7f3ea3016000-7f3ea301a000 rw-p 00000000 00:00 0
7f3ea301a000-7f3ea3040000 r-xp 00000000 08:01 790729                     /lib/x86_64-linux-gnu/ld-2.23.so
7f3ea307f000-7f3ea313f000 rw-p 00000000 00:00 0
7f3ea316f000-7f3ea3235000 rw-p 00000000 00:00 0
7f3ea3235000-7f3ea323c000 r--s 00000000 08:01 1448253                    /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
7f3ea323c000-7f3ea323d000 rwxp 00000000 00:00 0
7f3ea323d000-7f3ea323f000 rw-p 00000000 00:00 0
7f3ea323f000-7f3ea3240000 r--p 00025000 08:01 790729                     /lib/x86_64-linux-gnu/ld-2.23.so
7f3ea3240000-7f3ea3241000 rw-p 00026000 08:01 790729                     /lib/x86_64-linux-gnu/ld-2.23.so
7f3ea3241000-7f3ea3242000 rw-p 00000000 00:00 0
7fffc94ce000-7fffc94ef000 rw-p 00000000 00:00 0                          [stack]
7fffc955f000-7fffc9561000 r--p 00000000 00:00 0                          [vvar]
7fffc9561000-7fffc9563000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]

[fbochu]

Thanks for the report.

My tests show that the Zbar utils can not decode those images too (same error, see below). It seem that he bug is in the Zbar library and I do not have the expertise to debug it. Unfortunately, the Zbar library seem to be unmaintained for some time now (the last commit on the repository was in October 2012).

$ zbarimg /tmp/zbarlight/45077445-cf9bd900-b11f-11e8-95da-ed66539e3e8b.jpeg 
double free or corruption (top)
Abandon (core dumped)

$ zbarimg /tmp/zbarlight/45077446-d0346f80-b11f-11e8-8e8d-32ac0fede313.jpeg 
double free or corruption (top)
Abandon (core dumped)

[haikuoyao]

Thanks @fbochu Seems we can't do anything.

[liyaodev]

export MALLOC_CHECK_=0 I suggest you try it.

[haikuoyao]

@yaolipro Thanks a lot. Wow, it works.

[johnking0099]

This is a bug in zbar's C code, and can be easily fixed, try this:

pip install zbar-py-fix@https://github.com/jinzhenj/zbar-py-fix/archive/refs/heads/master.zip