0x40b178e4 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
(gdb) info threads
Id Target Id Frame
15 Thread 0x41f74330 (LWP 2012) "remote-viewer" 0x40b8ad22 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
14 Thread 0x42774330 (LWP 2017) "usb_ev_thread" 0x40b8ad22 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
13 Thread 0x430ff330 (LWP 2018) "socket_th_1" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
12 Thread 0x43aff330 (LWP 2019) "gmain" 0x40b8ad22 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
11 Thread 0x444ff330 (LWP 2024) "socket_th_9" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
10 Thread 0x45120330 (LWP 2025) "socket_th_9" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
9 Thread 0x45920330 (LWP 2026) "socket_th_9" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
8 Thread 0x461c3330 (LWP 2027) "socket_th_9" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
7 Thread 0x46a0c330 (LWP 2028) "socket_th_9" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
6 Thread 0x472a8330 (LWP 2029) "socket_th_5" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
5 Thread 0x47b39330 (LWP 2030) "socket_th_6" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
4 Thread 0x483d3330 (LWP 2031) "socket_th_2" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
3 Thread 0x49441330 (LWP 2032) "socket_th_3" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
2 Thread 0x4a061330 (LWP 2033) "socket_th_4" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
* 1 Thread 0x41750000 (LWP 2004) "remote-viewer" 0x40b178e4 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
(gdb) bt
#0 0x40b178e4 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
#1 0x40b9cd94 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
(gdb) info threads
Id Target Id Frame
15 Thread 0x41f74330 (LWP 2012) "remote-viewer" 0x40b8ad22 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
14 Thread 0x42774330 (LWP 2017) "usb_ev_thread" 0x40b8ad22 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
13 Thread 0x430ff330 (LWP 2018) "socket_th_1" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
12 Thread 0x43aff330 (LWP 2019) "gmain" 0x40b8ad22 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
11 Thread 0x444ff330 (LWP 2024) "socket_th_9" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
10 Thread 0x45120330 (LWP 2025) "socket_th_9" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
9 Thread 0x45920330 (LWP 2026) "socket_th_9" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
8 Thread 0x461c3330 (LWP 2027) "socket_th_9" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
7 Thread 0x46a0c330 (LWP 2028) "socket_th_9" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
6 Thread 0x472a8330 (LWP 2029) "socket_th_5" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
5 Thread 0x47b39330 (LWP 2030) "socket_th_6" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
4 Thread 0x483d3330 (LWP 2031) "socket_th_2" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
3 Thread 0x49441330 (LWP 2032) "socket_th_3" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
2 Thread 0x4a061330 (LWP 2033) "socket_th_4" 0x40af25f4 in __libc_do_syscall () from /lib/arm-linux-gnueabihf/libpthread.so.0
* 1 Thread 0x41750000 (LWP 2004) "remote-viewer" 0x40b178e4 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
(gdb) bt
#0 0x40b178e4 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
#1 0x40b9cd94 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
需要找一下malloc的内存的所有操作, 是否有拷贝(包含初始化/打印等)溢出的情况