Ultramixer 2.1.2 crashing on loading files


when trying to load a rather long list of files, Ultramixer will crash on my machine.

I’m running gentoo, the logfile says this:

An unexpected error has been detected by Java Runtime Environment:

SIGSEGV (0xb) at pc=0x90855623, pid=16540, tid=3018609714

Java VM: Java HotSpot™ Client VM (1.6.0_03-b05 mixed mode)

Problematic frame:

C [libfmodex.so+0x9d623] _ZN4FMOD9CodecMPEG13III_antialiasEPA18_fPNS_9gr_info_sE+0x7b

If you would like to submit a bug report, please visit:


--------------- T H R E A D ---------------

Current thread is native thread

siginfo:si_signo=11, si_errno=0, si_code=2, si_addr=0x90696000

EAX=0x90695fdc, EBX=0x908b29a4, ECX=0x9094d654, EDX=0x90696000
ESP=0x906918a4, EBP=0xffffff24, ESI=0x9094d634, EDI=0x00000003
EIP=0x90855623, CR2=0x90696000, EFLAGS=0x00010282

Top of Stack: (sp=0x906918a4)
0x906918a4: 9094d640 9094d620 908b29a4 90692210
0x906918b4: 90693e50 00000900 9085671a 8dfdc108
0x906918c4: 90692210 90693e50 90691910 90693ec0
0x906918d4: 90691910 9069190c 90692b10 90693d10
0x906918e4: 00000080 00000002 00000000 00000000
0x906918f4: 00000000 00000002 00000001 00000001
0x90691904: 8dfdc108 00000000 00000000 b5079c7d
0x90691914: b53d6dbc b45744fd b5079c7d 34d744fd

Instructions: (pc=0x90855623)
0x90855613: d9 c9 d8 0e d9 c9 d8 09 de c1 83 c1 04 83 c6 04
0x90855623: d9 1a 83 c2 04 4f 79 d1 83 c2 28 4d 75 bb 31 c0

[error occurred during error reporting, step 110, id 0xb]

Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [libfmodex.so+0x9d623] _ZN4FMOD9CodecMPEG13III_antialiasEPA18_fPNS_9gr_info_sE+0x7b

[error occurred during error reporting, step 120, id 0xb]

Hi elzoido,

unfortunately, we do not officially support gentoo Linux. Actually, we’ll rather try to find the reason for your specific issue.
As far as I know gentoo is compiling natively to some specific processor. Therefor I would like to know which processor you use and which version of libstdc++ is installed on your system.