Error 4 and address 0 is a null pointer read but this time it's in some libc function, not in bash's own code, since it's reported as 'in libc-2.23.so[...]'. Since I looked at the core dump, I can tell you that this was instrlen(). On 64-bit x86 Linux, you'll get a...
Crash kernel location must be 0x2000000 Using pSeries machine description Page orders: linear mapping = 24, virtual = 16, io = 12 Found initrd at 0xc000000001500000:0xc000000001c90400 Partition configured for 2 cpus. Starting Linux PPC64 #1 SMP Tue Jan 24 20:12:50 EST 2012 --- ppc64_pft...
虽然我们知道进程在coredump的时候会产生core文件,但是有时候却发现进程虽然core了,但是我们却找不到core文件。 在Linux和Solaris下是需要进行设置的。 ulimit -c 可以设置core文件的大小,如果这个值为0.则不会产生core文件,这个值太小,则core文件也不会产生,因为core文件一般都比较大。 使用ulimit -c unlimited来设...
or stop writing them if they occur too rapidly. If a program is listed, you may need to look at it's output in the system log ordmesgto find the location of IHS cores.
看一个coredump: Program terminated with signal 11, Segmentation fault. #0 0x0090bb06 in __strlen_sse2_bsf () from /lib/libc.so.6 Missing separate debuginfos, use:...
(17.0.7+7-Ubuntu-0ubuntu123.04, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-aarch64) # Problematic frame: # V [libjvm.so+0xa426d4] PhaseIdealLoop::build_loop_late_post_work(Node*, bool)+0xf4 # # Core dump will be written. Default location:...
replicate the issue, I need you to help with some actual debugging. You should try and compile with debug symbols and get a coredump file or a backtrace or a addr2line result. No amount of looking at screenshots of sections of code will find the actual location that is causing the ...
103 #12 0x000000000041baf1 in get_frame_type (frame=0x283cb30) at ../../gdb/frame.c:2006 #13 0x0000000000512c91 in print_frame_info (frame=0x283cb30, print_level=1, print_what=LOCATION, print_args=1) at ../../gdb/stack.c:546 #14 0x0000000000513850 in backtrace_command_1 (...
a segmentation fault occurs when a program attempts to access a memory location that it is not allowed to access, or attempts to access a memory location in a way that is not allowed (e.g., attempts to write to a read-only location, or to overwrite part of the operating system). Syst...
I downloaded tar-1.18, placed it in a location in root's home (/root/), unzipped and untarred it, entered the directory. I typed "./configure" and it poured a bunch of things to my screen, the bulk of which are meaningless to me.I then typed "/usr/local/bin/gmake" and got a...