#0  0xb74a6b9e in _IO_acquire_lock_clear_flags2_fct (p=<optimized out>) at ../libio/libioP.h:995
        fp = 0x0
#1  ___vfprintf_chk (fp=0x0, flag=-1079231356, format=0x9390d40 "(h8\t\001", ap=0xb755f177 "\211\004$\211\307\350/\346\377\377\211\305\215@\024\211\004$\350\242\344\377\377\211l$\b\211|$\004\211\306\211\004$\350\320\340\377\377\215T.\001\211\360\306\004./\307\002libi\307B\004mobi\307B\blede\307B\fvicef\307B\020rc\306B\022") at vfprintf_chk.c:31
        _IO_acquire_lock_file = 0x0
        done = 72
#2  0xb7571000 in ?? () from /tmp/tmp3gRTmQ/usr/lib/libimobiledevice.so.3
No symbol table info available.