#0  0x00007ffff4a5448c in ?? () from /lib/libc.so.6
#1  0x00007ffff4a5682e in malloc () from /lib/libc.so.6
#2  0x0000000001293a9d in MEM_mallocN (len=36, str=0x1a91092 "dynstr_cstring")
    at intern/guardedalloc/intern/mallocn.c:279
#3  0x000000000113b24e in BLI_dynstr_get_cstring (ds=0x7fffe062f310)
    at source/blender/blenlib/intern/BLI_dynstr.c:190
#4  0x0000000001150cc7 in BLI_sprintfN (
    format=0x1a1ce28 "sequence_editor.sequences_all[\"%s\"]")
    at source/blender/blenlib/intern/string.c:108
#5  0x0000000000c6583f in rna_Sequence_path (ptr=0x7fffe7dd8d90)
    at source/blender/makesrna/intern/rna_sequencer.c:305
#6  0x0000000000c1ef25 in RNA_path_from_ID_to_struct (ptr=0x7fffe7dd8d90)
    at source/blender/makesrna/intern/rna_access.c:3034
#7  0x0000000000c1f015 in RNA_path_from_ID_to_property (ptr=0x7fffe7dd8d90, 
    prop=0x2291380) at source/blender/makesrna/intern/rna_access.c:3068
#8  0x0000000000dd825f in id_data_find_fcurve (id=0x3ec6b30, data=0x3ec7e10, 
    type=0x228f000, prop_name=0x1a5ee7d "volume", index=0)
    at source/blender/blenkernel/intern/fcurve.c:195
#9  0x0000000000d72c46 in sound_get_volume (scene=0x3ec6b30, 
    sequence=0x3ec7e10, time=36.0326996)
    at source/blender/blenkernel/intern/sound.c:285
#10 0x000000000185fcab in AUD_SequencerReader::read (this=0x3f5dfd0, 
    length=@0x7fffe7dd8ef8, buffer=@0x7fffe7dd8f68)
---Type <return> to continue, or q <return> to quit---
    at intern/audaspace/intern/AUD_SequencerReader.cpp:239
#11 0x0000000001866fb1 in AUD_LoopReader::read (this=0x3e03730, 
    length=@0x7fffe7dd8f7c, buffer=@0x7fffe7dd8f68)
    at intern/audaspace/FX/AUD_LoopReader.cpp:78
#12 0x000000000185d682 in AUD_SoftwareDevice::mix (this=0x2e9b540, 
    buffer=0x2eb8d10 "", length=2048)
    at intern/audaspace/intern/AUD_SoftwareDevice.cpp:116
#13 0x0000000001856122 in AUD_SDLDevice::SDL_mix (data=0x2e9b540, 
    buffer=0x2eb8d10 "", length=8192)
    at intern/audaspace/SDL/AUD_SDLDevice.cpp:33
#14 0x00007ffff5708d08 in ?? () from /usr/lib/libSDL-1.2.so.0
#15 0x00007ffff5710735 in ?? () from /usr/lib/libSDL-1.2.so.0
#16 0x00007ffff5755889 in ?? () from /usr/lib/libSDL-1.2.so.0
#17 0x00007ffff433ea04 in start_thread () from /lib/libpthread.so.0
#18 0x00007ffff4abb80d in clone () from /lib/libc.so.6
#19 0x0000000000000000 in ?? ()