(suma) jyzhang@sumig-System-Product-Name:~/catkin_ws/src/SuMa/bin$ ./visualizer 段错误 (核心已转储)
GNU gdb (Ubuntu 8.1.1-0ubuntu1) 8.1.1
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html
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Reading symbols from ./visualizer...done.
(gdb) run
Starting program: /home/jyzhang/catkin_ws/src/SuMa/bin/visualizer
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault.
__GI___libc_free (mem=0x20) at malloc.c:3113
3113 malloc.c: 没有那个文件或目录.
(gdb)
(suma) jyzhang@sumig-System-Product-Name:~/catkin_ws/src/SuMa/bin$ ./visualizer 段错误 (核心已转储) GNU gdb (Ubuntu 8.1.1-0ubuntu1) 8.1.1 Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: http://www.gnu.org/software/gdb/bugs/. Find the GDB manual and other documentation resources online at: http://www.gnu.org/software/gdb/documentation/. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from ./visualizer...done. (gdb) run Starting program: /home/jyzhang/catkin_ws/src/SuMa/bin/visualizer [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault. __GI___libc_free (mem=0x20) at malloc.c:3113 3113 malloc.c: 没有那个文件或目录. (gdb)