Program received signal SIGPIPE, Broken pipe. 0xffffe410 in __kernel_vsyscall () (gdb) bt #0 0xffffe410 in __kernel_vsyscall () #1 0xb7eac251 in send () from /lib/libc.so.6 #2 0x0808e589 in flush_message (ip=0xf51ec2c) at comm.c:685 #3 0x0808e4b3 in add_binary_message (who=0xea03ca4, data=0x80fefe1 "", len=3) at comm.c:646 #4 0x08090e2a in new_user_handler (which=0) at comm.c:1712 #5 0x08090559 in process_io () at comm.c:1484 #6 0x08084a69 in backend () at backend.c:156 #7 0x0806b69e in main (argc=2, argv=0xbfef9374) at main.c:428 (gdb) quit The program is running. Exit anyway? (y or n) y