1.7.6 installs but doesn't run on Ubuntu 11.10

[chippy]

Just installed 1.7.6 (previously using 1.7.4). Install process seemed to go OK (saw the gotcha with new dependency on expat.) However starting makemkv (via an ssh -X session) gives following and makemkv does not start.

makemkv
*** glibc detected *** makemkv: free(): invalid next size (fast): 0x09c35a08 ***
======= Backtrace: =========
/lib/i386-linux-gnu/libc.so.6(+0x6ff22)[0x4c8f22]
/lib/i386-linux-gnu/libc.so.6(+0x70bc2)[0x4c9bc2]
/lib/i386-linux-gnu/libc.so.6(cfree+0x6d)[0x4cccad]
/usr/lib/i386-linux-gnu/libQtCore.so.4(_Z5qFreePv+0x1b)[0x63be2b]
/usr/lib/i386-linux-gnu/libQtCore.so.4(_ZN7QString4freeEPNS_4DataE+0x42)[0x68d032]
makemkv[0x8055078]
makemkv[0x80551ad]
makemkv[0x805a4dd]
makemkv[0x8053df9]
makemkv[0x805184b]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0x472113]
makemkv[0x80518ad]
======= Memory map: ========
00110000-00188000 r-xp 00000000 08:01 12062473 /usr/lib/i386-linux-gnu/libQtDBus.so.4.7.4
00188000-00189000 r--p 00077000 08:01 12062473 /usr/lib/i386-linux-gnu/libQtDBus.so.4.7.4
00189000-0018a000 rw-p 00078000 08:01 12062473 /usr/lib/i386-linux-gnu/libQtDBus.so.4.7.4
0018a000-0019d000 r-xp 00000000 08:01 918484 /lib/i386-linux-gnu/libz.so.1.2.3.4
0019d000-0019e000 r--p 00012000 08:01 918484 /lib/i386-linux-gnu/libz.so.1.2.3.4
0019e000-0019f000 rw-p 00013000 08:01 918484 /lib/i386-linux-gnu/libz.so.1.2.3.4
0019f000-001a6000 r-xp 00000000 08:01 918463 /lib/i386-linux-gnu/librt-2.13.so
001a6000-001a7000 r--p 00006000 08:01 918463 /lib/i386-linux-gnu/librt-2.13.so
001a7000-001a8000 rw-p 00007000 08:01 918463 /lib/i386-linux-gnu/librt-2.13.so
001a8000-001c4000 r-xp 00000000 08:01 918420 /lib/i386-linux-gnu/libgcc_s.so.1
001c4000-001c5000 r--p 0001b000 08:01 918420 /lib/i386-linux-gnu/libgcc_s.so.1
001c5000-001c6000 rw-p 0001c000 08:01 918420 /lib/i386-linux-gnu/libgcc_s.so.1
001c6000-001de000 r-xp 00000000 08:01 12062542 /usr/lib/i386-linux-gnu/libaudio.so.2.4
001de000-001df000 r--p 00017000 08:01 12062542 /usr/lib/i386-linux-gnu/libaudio.so.2.4
001df000-001e0000 rw-p 00018000 08:01 12062542 /usr/lib/i386-linux-gnu/libaudio.so.2.4
001e0000-002d7000 r-xp 00000000 08:01 918424 /lib/i386-linux-gnu/libglib-2.0.so.0.3000.0
002d7000-002d8000 r--p 000f6000 08:01 918424 /lib/i386-linux-gnu/libglib-2.0.so.0.3000.0
002d8000-002d9000 rw-p 000f7000 08:01 918424 /lib/i386-linux-gnu/libglib-2.0.so.0.3000.0
002d9000-002e0000 r-xp 00000000 08:01 12062496 /usr/lib/i386-linux-gnu/libSM.so.6.0.1
002e0000-002e1000 r--p 00006000 08:01 12062496 /usr/lib/i386-linux-gnu/libSM.so.6.0.1
002e1000-002e2000 rw-p 00007000 08:01 12062496 /usr/lib/i386-linux-gnu/libSM.so.6.0.1
002e2000-002e5000 r-xp 00000000 08:01 918410 /lib/i386-linux-gnu/libdl-2.13.so
002e5000-002e6000 r--p 00002000 08:01 918410 /lib/i386-linux-gnu/libdl-2.13.so
002e6000-002e7000 rw-p 00003000 08:01 918410 /lib/i386-linux-gnu/libdl-2.13.so
002e7000-0030d000 r-xp 00000000 08:01 918415 /lib/i386-linux-gnu/libexpat.so.1.5.2
0030d000-0030e000 ---p 00026000 08:01 918415 /lib/i386-linux-gnu/libexpat.so.1.5.2
0030e000-00310000 r--p 00026000 08:01 918415 /lib/i386-linux-gnu/libexpat.so.1.5.2
00310000-00311000 rw-p 00028000 08:01 918415 /lib/i386-linux-gnu/libexpat.so.1.5.2
00311000-00313000 r-xp 00000000 08:01 12062502 /usr/lib/i386-linux-gnu/libXau.so.6.0.0
00313000-00314000 r--p 00001000 08:01 12062502 /usr/lib/i386-linux-gnu/libXau.so.6.0.0
00314000-00315000 rw-p 00002000 08:01 12062502 /usr/lib/i386-linux-gnu/libXau.so.6.0.0
00315000-0031a000 r-xp 00000000 08:01 12062592 /usr/lib/i386-linux-gnu/libffi.so.6.0.0
0031a000-0031b000 r--p 00004000 08:01 12062592 /usr/lib/i386-linux-gnu/libffi.so.6.0.0
0031b000-0031c000 rw-p 00005000 08:01 12062592 /usr/lib/i386-linux-gnu/libffi.so.6.0.0
0031c000-00320000 r-xp 00000000 08:01 918480 /lib/i386-linux-gnu/libuuid.so.1.3.0
00320000-00321000 r--p 00003000 08:01 918480 /lib/i386-linux-gnu/libuuid.so.1.3.0
00321000-00322000 rw-p 00004000 08:01 918480 /lib/i386-linux-gnu/libuuid.so.1.3.0
00325000-00343000 r-xp 00000000 08:01 918386 /lib/i386-linux-gnu/ld-2.13.so
00343000-00344000 r--p 0001d000 08:01 918386 /lib/i386-linux-gnu/ld-2.13.so
00344000-00345000 rw-p 0001e000 08:01 918386 /lib/i386-linux-gnu/ld-2.13.so
00345000-00362000 r-xp 00000000 08:01 12062780 /usr/lib/i386-linux-gnu/libxcb.so.1.1.0
00362000-00363000 r--p 0001c000 08:01 12062780 /usr/lib/i386-linux-gnu/libxcb.so.1.1.0
00363000-00364000 rw-p 0001d000 08:01 12062780 /usr/lib/i386-linux-gnu/libxcb.so.1.1.0
00364000-00369000 r-xp 00000000 08:01 12062510 /usr/lib/i386-linux-gnu/libXdmcp.so.6.0.0
00369000-0036a000 r--p 00004000 08:01 12062510 /usr/lib/i386-linux-gnu/libXdmcp.so.6.0.0
0036a000-0036b000 rw-p 00005000 08:01 12062510 /usr/lib/i386-linux-gnu/libXdmcp.so.6.0.0
0036b000-0036e000 r-xp 00000000 08:01 12063060 /usr/lib/i386-linux-gnu/gconv/UTF-16.so
0036e000-0036f000 r--p 00002000 08:01 12063060 /usr/lib/i386-linux-gnu/gconv/UTF-16.so
0036f000-00370000 rw-p 00003000 08:01 12063060 /usr/lib/i386-linux-gnu/gconv/UTF-16.so
00370000-0037b000 r-xp 00000000 08:01 918440 /lib/i386-linux-gnu/libnss_files-2.13.so
0037b000-0037c000 r--p 0000a000 08:01 918440 /lib/i386-linux-gnu/libnss_files-2.13.so
0037c000-0037d000 rw-p 0000b000 08:01 918440 /lib/i386-linux-gnu/libnss_files-2.13.so
0037d000-00393000 r-xp 00000000 08:01 12062463 /usr/lib/i386-linux-gnu/libICE.so.6.3.0
00393000-00394000 r--p 00015000 08:01 12062463 /usr/lib/i386-linux-gnu/libICE.so.6.3.0
00394000-00395000 rw-p 00016000 08:01 12062463 /usr/lib/i386-linux-gnu/libICE.so.6.3.0
00395000-00397000 rw-p 00000000 00:00 0
00397000-0039e000 r-xp 00000000 08:01 12062522 /usr/lib/i386-linux-gnu/libXrandr.so.2.2.0
0039e000-0039f000 r--p 00006000 08:01 12062522 /usr/lib/i386-linux-gnu/libXrandr.so.2.2.0
0039f000-003a0000 rw-p 00007000 08:01 12062522 /usr/lib/i386-linux-gnu/libXrandr.so.2.2.0
003a0000-003a4000 r-xp 00000000 08:01 12062514 /usr/lib/i386-linux-gnu/libXfixes.so.3.1.0
003a4000-003a5000 r--p 00003000 08:01 12062514 /usr/lib/i386-linux-gnu/libXfixes.so.3.1.0
003a5000-003a6000 rw-p 00004000 08:01 12062514 /usr/lib/i386-linux-gnu/libXfixes.so.3.1.0
003a6000-003af000 r-xp 00000000 08:01 12062506 /usr/lib/i386-linux-gnu/libXcursor.so.1.0.2
003af000-003b0000 r--p 00008000 08:01 12062506 /usr/lib/i386-linux-gnu/libXcursor.so.1.0.2
003b0000-003b1000 rw-p 00009000 08:01 12062506 /usr/lib/i386-linux-gnu/libXcursor.so.1.0.2
003b1000-003b3000 r-xp 00000000 08:01 12062520 /usr/lib/i386-linux-gnu/libXinerama.so.1.0.0
003b3000-003b4000 r--p 00001000 08:01 12062520 /usr/lib/i386-linux-gnu/libXinerama.so.1.0.0
003b4000-003b5000 rw-p 00002000 08:01 12062520 /usr/lib/i386-linux-gnu/libXinerama.so.1.0.0
003c5000-003ed000 r-xp 00000000 08:01 918473 /lib/i386-linux-gnu/libpng12.so.0.46.0
003ed000-003ee000 r--p 00027000 08:01 918473 /lib/i386-linux-gnu/libpng12.so.0.46.0
003ee000-003ef000 rw-p 00028000 08:01 918473 /lib/i386-linux-gnu/libpng12.so.0.46.0
003f6000-00407000 r-xp 00000000 08:01 12062512 /usr/lib/i386-linux-gnu/libXext.so.6.4.0
00407000-00408000 r--p 00010000 08:01 12062512 /usr/lib/i386-linux-gnu/libXext.so.6.4.0
00408000-00409000 rw-p 00011000 08:01 12062512 /usr/lib/i386-linux-gnu/libXext.so.6.4.0
0040c000-00415000 r-xp 00000000 08:01 12062524 /usr/lib/i386-linux-gnu/libXrender.so.1.3.0
00415000-00416000 r--p 00008000 08:01 12062524 /usr/lib/i386-linux-gnu/libXrender.so.1.3.0
00416000-00417000 rw-p 00009000 08:01 12062524 /usr/lib/i386-linux-gnu/libXrender.so.1.3.0
00417000-00456000 r-xp 00000000 08:01 12062491 /usr/lib/i386-linux-gnu/libQtXml.so.4.7.4
00456000-00457000 r--p 0003f000 08:01 12062491 /usr/lib/i386-linux-gnu/libQtXml.so.4.7.4
00457000-00458000 rw-p 00040000 08:01 12062491 /usr/lib/i386-linux-gnu/libQtXml.so.4.7.4
00459000-005d1000 r-xp 00000000 08:01 918399 /lib/i386-linux-gnu/libc-2.13.so
005d1000-005d3000 r--p 00178000 08:01 918399 /lib/i386-linux-gnu/libc-2.13.so
005d3000-005d4000 rw-p 0017a000 08:01 918399 /lib/i386-linux-gnu/libc-2.13.so
005d4000-005d7000 rw-p 00000000 00:00 0
005d7000-0086e000 r-xp 00000000 08:01 12062470 /usr/lib/i386-linux-gnu/libQtCore.so.4.7.4
0086e000-00875000 r--p 00296000 08:01 12062470 /usr/lib/i386-linux-gnu/libQtCore.so.4.7.4
00875000-00878000 rw-p 0029d000 08:01 12062470 /usr/lib/i386-linux-gnu/libQtCore.so.4.7.4
00878000-0090a000 r-xp 00000000 08:01 12062596 /usr/lib/i386-linux-gnu/libfreetype.so.6.6.2
0090a000-0090e000 r--p 00091000 08:01 12062596 /usr/lib/i386-linux-gnu/libfreetype.so.6.6.2
0090e000-0090f000 rw-p 00095000 08:01 12062596 /usr/lib/i386-linux-gnu/libfreetype.so.6.6.2
0092c000-0095e000 r-xp 00000000 08:01 12062594 /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4
0095e000-0095f000 ---p 00032000 08:01 12062594 /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4
0095f000-00960000 r--p 00032000 08:01 12062594 /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4
00960000-00961000 rw-p 00033000 08:01 12062594 /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4
00961000-009a8000 r-xp 00000000 08:01 918409 /lib/i386-linux-gnu/libdbus-1.so.3.5.7
009a8000-009a9000 r--p 00046000 08:01 918409 /lib/i386-linux-gnu/libdbus-1.so.3.5.7
009a9000-009aa000 rw-p 00047000 08:01 918409 /lib/i386-linux-gnu/libdbus-1.so.3.5.7
009aa000-00a02000 r-xp 00000000 08:01 12062528 /usr/lib/i386-linux-gnu/libXt.so.6.0.0
00a02000-00a03000 r--p 00057000 08:01 12062528 /usr/lib/i386-linux-gnu/libXt.so.6.0.0
00a03000-00a06000 rw-p 00058000 08:01 12062528 /usr/lib/i386-linux-gnu/libXt.so.6.0.0
00a35000-00a43000 r-xp 00000000 08:01 12062518 /usr/lib/i386-linux-gnu/libXi.so.6.1.0
00a43000-00a44000 r--p 0000d000 08:01 12062518 /usr/lib/i386-linux-gnu/libXi.so.6.1.0
00a44000-00a45000 rw-p 0000e000 08:01 12062518 /usr/lib/i386-linux-gnu/libXi.so.6.1.0
00a5c000-00b3a000 r-xp 00000000 08:01 12062747 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16
00b3a000-00b3b000 ---p 000de000 08:01 12062747 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16
00b3b000-00b3f000 r--p 000de000 08:01 12062747 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16
00b3f000-00b40000 rw-p 000e2000 08:01 12062747 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16
00b40000-00b47000 rw-p 00000000 00:00 0
00b47000-00b84000 r-xp 00000000 08:01 918456 /lib/i386-linux-gnu/libpcre.so.3.12.1
00b84000-00b85000 r--p 0003c000 08:01 918456 /lib/i386-linux-gnu/libpcre.so.3.12.1
00b85000-00b86000 rw-p 0003d000 08:01 918456 /lib/i386-linux-gnu/libpcre.so.3.12.1
00ba9000-00bad000 r-xp 00000000 08:01 12062629 /usr/lib/i386-linux-gnu/libgthread-2.0.so.0.3000.0
00bad000-00bae000 r--p 00003000 08:01 12062629 /usr/lib/i386-linux-gnu/libgthread-2.0.so.0.3000.0
00bae000-00baf000 rw-p 00004000 08:01 12062629 /usr/lib/i386-linux-gnu/libgthread-2.0.so.0.3000.0
00bff000-00c27000 r-xp 00000000 08:01 918429 /lib/i386-linux-gnu/libm-2.13.so
00c27000-00c28000 r--p 00028000 08:01 918429 /lib/i386-linux-gnu/libm-2.13.so
00c28000-00c29000 rw-p 00029000 08:01 918429 /lib/i386-linux-gnu/libm-2.13.so
00ca8000-00cf5000 r-xp 00000000 08:01 12062623 /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3000.0
00cf5000-00cf6000 r--p 0004d000 08:01 12062623 /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3000.0
00cf6000-00cf7000 rw-p 0004e000 08:01 12062623 /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3000.0
00d09000-00d20000 r-xp 00000000 08:01 918459 /lib/i386-linux-gnu/libpthread-2.13.so
00d20000-00d21000 r--p 00016000 08:01 918459 /lib/i386-linux-gnu/libpthread-2.13.so
00d21000-00d22000 rw-p 00017000 08:01 918459 /lib/i386-linux-gnu/libpthread-2.13.so
00d22000-00d24000 rw-p 00000000 00:00 0
00dbc000-00dbd000 r-xp 00000000 00:00 0 [vdso]
00dbd000-01855000 r-xp 00000000 08:01 12062479 /usr/lib/i386-linux-gnu/libQtGui.so.4.7.4
01855000-01876000 r--p 00a97000 08:01 12062479 /usr/lib/i386-linux-gnu/libQtGui.so.4.7.4
01876000-01880000 rw-p 00ab8000 08:01 12062479 /usr/lib/i386-linux-gnu/libQtGui.so.4.7.4
01880000-01883000 rw-p 00000000 00:00 0
03734000-03865000 r-xp 00000000 08:01 12062500 /usr/lib/i386-linux-gnu/libX11.so.6.3.0
03865000-03866000 ---p 00131000 08:01 12062500 /usr/lib/i386-linux-gnu/libX11.so.6.3.0
03866000-03867000 r--p 00131000 08:01 12062500 /usr/lib/i386-linux-gnu/libX11.so.6.3.0
03867000-03869000 rw-p 00132000 08:01 12062500 /usr/lib/i386-linux-gnu/libX11.so.6.3.0
03869000-0386a000 rw-p 00000000 00:00 0
08048000-080be000 r-xp 00000000 08:01 12059881 /usr/bin/makemkv
080be000-080bf000 r--p 00075000 08:01 12059881 /usr/bin/makemkv
080bf000-080c0000 rw-p 00076000 08:01 12059881 /usr/bin/makemkv
09bfe000-09c5b000 rw-p 00000000 00:00 0 [heap]
b7300000-b7321000 rw-p 00000000 00:00 0
b7321000-b7400000 ---p 00000000 00:00 0
b74f9000-b74fa000 rw-s 00000000 00:12 8911 /run/shm/sem.makemkvsem16e3 (deleted)
b74fa000-b750b000 rw-s 00000000 00:12 8909 /run/shm/makemkvshm6e3 (deleted)
b750b000-b750e000 r--s 00000000 08:01 4587577 /var/cache/fontconfig/2cd17615ca594fa2959ae173292e504c-le32d4.cache-3
b750e000-b7512000 r--s 00000000 08:01 4587582 /var/cache/fontconfig/6eb3985aa4124903f6ff08ba781cd364-le32d4.cache-3
b7512000-b7515000 r--s 00000000 08:01 4587581 /var/cache/fontconfig/6d41288fd70b0be22e8c3a91e032eec0-le32d4.cache-3
b7515000-b7715000 r--p 00000000 08:01 12063738 /usr/lib/locale/locale-archive
b7715000-b7720000 rw-p 00000000 00:00 0
b7720000-b7721000 rw-s 00000000 00:12 8910 /run/shm/sem.makemkvsem06e3 (deleted)
b7721000-b7722000 r--s 00000000 08:01 4587576 /var/cache/fontconfig/0fafd173547752dce4dee1a69e0b3c95-le32d4.cache-3
b7722000-b7724000 r--s 00000000 08:01 4587653 /var/cache/fontconfig/e13b20fdb08344e0e664864cc2ede53d-le32d4.cache-3
b7724000-b772b000 r--s 00000000 08:01 12063065 /usr/lib/i386-linux-gnu/gconv/gconv-modules.cache
b772b000-b772c000 r--p 002c5000 08:01 12063738 /usr/lib/locale/locale-archive
b772c000-b772e000 rw-p 00000000 00:00 0
bff44000-bff65000 rw-p 00000000 00:00 0 [stack]
Aborted

Any help appreciated?

[chippy]

bump!

where can I get the 1.7.4 version, which was the last one to work?