Bug#643024: libffado2: jackd can't start with libffado version 2.0.99+svn1995-1

[Jean-Damien Durand]

Confirmed.
Reverting to version 2.0.99+svn1968-1 and jackd works ok.

Program received signal SIGABRT, Aborted.
0xb7fe2424 in __kernel_vsyscall ()
(gdb) where
#0  0xb7fe2424 in __kernel_vsyscall ()
#1  0xb7c64911 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#2  0xb7c67d42 in *__GI_abort () at abort.c:92
#3  0xb7c9a9d5 in __libc_message (do_abort=2, fmt=0xb7d6fa90 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#4  0xb7ca4ac1 in malloc_printerr (action=<optimized out>, str=0x6 <Address 0x6 out of bounds>, ptr=0xb7b1a61c) at malloc.c:6283
#5  0xb7ca6328 in _int_free (av=<optimized out>, p=<optimized out>) at malloc.c:4795
#6  0xb7ca93dd in *__GI___libc_free (mem=0xb7b1a61c) at malloc.c:3738
#7  0xb7f7bb5f in operator delete(void*) () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#8  0xb79dd2ea in DebugModule::~DebugModule() () from /usr/lib/libffado.so.2
#9  0xb79dd3a0 in DebugModuleManager::~DebugModuleManager() () from /usr/lib/libffado.so.2
#10 0xb79daf83 in ?? () from /usr/lib/libffado.so.2
#11 0xb7ff5a42 in ?? () from /lib/ld-linux.so.2
#12 0xb7ff6537 in ?? () from /lib/ld-linux.so.2
#13 0xb7e2bcc4 in dlclose_doit (handle=0x80580f0) at dlclose.c:37
#14 0xb7ff0b66 in ?? () from /lib/ld-linux.so.2
#15 0xb7e2c0bc in _dlerror_run (operate=<optimized out>, args=<optimized out>) at dlerror.c:164
#16 0xb7e2bcfa in __dlclose (handle=0x6) at dlclose.c:48
#17 0xb7e913e0 in ?? () from /usr/lib/libjackserver.so.0
#18 0xb7e924a4 in ?? () from /usr/lib/libjackserver.so.0
#19 0xb7e95c75 in jackctl_server_create () from /usr/lib/libjackserver.so.0
#20 0x08049fbf in ?? ()
#21 0xb7c50e46 in __libc_start_main (main=0x8049d00, argc=7, ubp_av=0xbffff8e4, init=0x804b860, fini=0x804b850, rtld_fini=0xb7ff1310, stack_end=0xbffff8dc)
    at libc-start.c:228
#22 0x08049b71 in ?? ()
Backtrace stopped: Not enough registers or memory available to unwind further
(gdb) quit