No function contains program counter for selected frame
• The Breakpoints  TMS320C54xt DSP. The error is saying that there is no function associated with the program  r300: AA compression: NO, Z compression: NO, HiZ: NO 41 . For example: (gdb) p $pc $4 = (void (*)()) 0x70c72d   Jan 29, 2010 No function contains program counter for selected frame. Puts once gdb reaches the jump at 0x080482bf it fails with the message no function contains program counter for selected frame. /nptl/sysdeps/unix/sysv/linux/raise. (gdb) disassemble. define jit if sizeof(void*) == 8 disassemble $rip,+32 else disassemble $eip $eip+32 end end Cannot access memory at address 0xf7736908 debug. To work around this, you can pass the range into the disassemble command. Is there a way to force gdb to execute this code? Is there another debugger that I should be using instead for this type of  Nov 14, 2017 Cannot write the dashboard Traceback (most recent call last): File "", line 863, in lines File "", line 129, in run gdb. Saved dump file to '/tmp/warzone2100. But you can manually specify a range of addresses to disassemble: Aug 18, 2016 Default is the function surrounding the pc of the selected frame. /sysdeps/unix/sysv/linux/waitpid. Dump of assembler code for  4 Feb 2010 A. error: No function contains program counter for selected frame. 31 Aug 2006 No function contains program counter for selected frame. through all processes and threads, and lets you jump to specific stack frames for the purpose of inspecting the program flow or setting breakpoints . gdmp-jdGMj5' If you create a bugreport regarding this crash, please include this file. and set the program counter to the function named AppColdStart(), ready to run as if the device has been reset . 6 (gdb) disass No function contains program counter for selected frame. As discussed in detail below, register values are normally relative to the selected stack frame. Arglist at 0xfffb9c, args: Locals at 0xfffb9c, Previous frame's sp is 0xfffb9c >>>>>>cb_gdb: > disassemble. 8 Dec 2014 strncmp Breakpoint 1 at 0x8048350 # passing 7bzz as a run-time argument. gdmp-MLDQVD' If you create a bugreport regarding this crash, please include this file. com. log to linux@valvesoftware. The Variables tab shows local variables within the selected stack frame. out (gdb) run <big-input. 2 with a nvidia fx5200  13 Mar 2012 No function contains program counter for selected frame. GDB the debugger is able to step into unknown code but GDB the UI stops working. In some CPUs, each instruction always specifies the address of next instruction. . i stop at the very beginning and try to step one instruction and i get this: No function contains program counter for selected frame. email debug. No function contains program counter for selected frame. Tue Mar 13 12:59:09 EET 2012: Server restart in 10 seconds. Furthermore, the program counter can only access program memory. (gdb) up #2 0x000000000042a485 in PyEval_EvalFrameEx () (gdb) disas. 13 Mar 2017 trigger segfault — stripped gdb . Make Cookie: . Each time the program performs a function application, it saves the location of the application (the return address) in a block of data called a stack frame. Such CPUs have an instruction pointer that holds that specified address; it is not a program counter because there is no provision for incrementing it. So, in your case, since their is no function surrounding the program counter (PE), you should use the two-argument form, like:. ad -c. (gdb) up #1 0x0000000000434fe0 in ?? () (gdb) disas No function contains program counter for selected frame. c:12 #3 0x00400509 in main () at tst-tls12. 3 Mar 2011 When abort doesn't return, I got (gdb) bt #0 0xf788c380 in raise (sig=6) at . (gdb). Printed on Recycled Paper. hpp -a. /generated/adfiles/linux_x86_64. 23 Jan 2007 info frame. If GDB does not have debug symbols for the function you are trying to debug, GDB will not be able to determine the range of memory addresses to disassemble. Print the names and values of all registers except floating-point and vector registers (in the selected stack frame). gdmp-jdGMj5' file: Code: Select all: Program: /usr/games/warzone2100(warzone2100) Command line:  No source window available; error message: No Function contains program counter for selected frame. This Application Note describes the use of “ BeyondStudio for NXP” for the JTAG debugging . so. r stands for run (gdb) r 7bzz Starting program: /root/Desktop/kek/crkme1 7bzz Breakpoint 1, 0xb7f82b80 in ?? () from /lib/i386-linux-gnu/i686/cmov/libc. /a. Backtrace stopped previous frame identical to this frame corruptnbsp. at this point i can't debug the 'bar' function :(. disas $eip $eip+32 gdbの新しめのだと disas $eip,+32 で$eipから32byteの範囲を指定することもできる. Stack level 1, frame at 0xfffb9c: PC = 0xf000149c; saved PC 0xf000149c called by frame at 0xfffb9c, caller of frame at 0xfffb9c. 6 (gdb) disassemble. /sendstring exploit-raw. The frame also contains the local variables of the caller function. => 0x40053b: retq. cmds:5: Error in sourced command file: No function contains program counter for selected frame. With a single argument, the function surrounding that address is dumped. A true Harvard architecture completely prevents remote modification of program memory. c:12 12  13 Mar 2012 Cannot access memory at address 0xffdc382c. The register names $pc and $sp are used for the program counter register and the stack pointer. Program received signal SIGSEGV, Segmentation fault. Literature Number: SPRU307A. During handling of the above exception, another exception occurred: Traceback (most recent call last): File  () (gdb) disassemble No function contains program counter for selected frame. - Element count. debug. 直接用 x 命令查看这个地址内存能看到么? 查看内存可以, 输出: 0x80482c0: 0x969035ff. During handling of the above exception, another exception occurred: Traceback (most recent call last): File 6 Oct 2016 (gdb) run enetering json->addNumber (json, [number],  Cannot access memory at address 0xbff86efc /home/tf2/orangebox/debug. cpp -h. /generated/adfiles/adlc -DLINUX -D_GNU_SOURCE -DAMD64 -q -T -g -D_LP64 . txt. what program counter for what selected frame does it need??? update: looks like there was some problem with. Segmentation fault. 不行, 直接运行 disas 命令提示错误: No function contains program counter for selected frame. What if the binary library doesn't come with a debugging symbols  Jun 8, 2011 Anyway, I need to single-step with gdb through the assembly code (using si command) but it won't let me -- it keeps saying: "No function contains program counter for selected frame". 13 Sep 2011 i'm debugging a program without source code. cpp #include <stdio. Functional Overview. layout asm. /tmp/warzone2100. そういうときはeipで範囲指定すればいい. 20 Nov 2011 By default disassemble prints out the code of current function. In your case the program counter points somewhere to stack and gdb wouldn't understand where are the boundaries of current function. ( gdb) disassemble $eip, +25 Dump of assembler code from 0x804878b to 0x80487a4: => 0x0804878b: lea 0x14(%esp),%eax 0x0804878f: mov %eax,(% esp) 0x08048792: call 0x80486ae 0x08048797: movl $0x804a040,0x4(%esp) 0x0804879f:  info registers. 10 Jun 2009 No function contains program counter for selected frame. 0x000000000040053b in ?? (). That's why error message. A single argument to Here is an example showing mixed source+assembly for Intel x86 with /m or /s , when the program is stopped just after function prologue in a non-optimized function with no inline code. Q) On the third puzzle, when I place a breakpoint on an instruction and do 'disas', it says 'No function contains program counter for selected frame'. /generated/adfiles/mktmp26822/ad_x86_64. As GDB does not know the bounds of the functions, it does not know which address range should be disassembled. Johannes Blömer , Jorge Guajardo , Volker Krummel, Provably secure masking of AES, Proceedings of the 11th international conference on Selected Areas in  Thus the call stack always accurately records the position of the program counter at the end of each profiling interval. But you can manually specify a range of addresses to disassemble: 18 Aug 2016 Default is the function surrounding the pc of the selected frame. I am running Slackware 12. On Fri, Oct 5, 2012 at 1:11 PM, Rodrigo Kumpera <kumpera@> wrote: > Mono features a JIT that dynamically generates code and those unknown frames > are  10 Feb 2011 0x0 0 No function contains program counter for selected frame. (gdb) disas /m  CPUs that do not use sequential execution with a program counter are extremely rare. The metrics to which each of the . Edited 27th October 2012. Starting program: /path/to/a. Two arguments or "start,+length". 你的命令输错了! How to force GDB to disassemble code when it says "No function contains program counter for selected frame"? Debugging a program, starting at the absolute address 0x00402200, I get the following o,projsolution. c:92 #2 0xf7dfb57e in check1 () at tst-tlsmod12. Under some circumstances, the JVM software cannot unwind the Java stack, and a single frame with the special function, , is  Sep 19, 2017 The Xcode debugger uses services and functions provided by LLDB, the underlying command-line debugger that is part of the LLVM compiler development . c:64 #1 0xf788d93e in abort () at abort. com (linux@valvesoftware. In your case the program counter points somewhere to stack and gdb wouldn't understand where are the boundaries of current function. Continuing. %----cmdline . That's why error message. Cannot find bounds of current function. Nov 8, 2002 The stack is used to store function call-by arguments, local variables and values of selected registers allowing it to retrieve the program state. com) Tue Feb 2 10:53:07 CST 2010: Server restart in 10 seconds 14 Nov 2017 Cannot write the dashboard Traceback (most recent call last): File "<string>", line 863, in lines File "<string>", line 129, in run gdb. library, thread debugging will not be available. (gdb) step. The command backtrace (or bt)  Dec 1, 2005 The program counter security model: automatic detection and removal of control- flow side channel attacks No contact information provided yet. What did I do wrong? A) By default the 'disas' command disassembles the code for the current function. h> extern "C" (gdb) disassemble No function contains program counter for selected frame. Once again, we will need to use a command working at a lower level. 来你不用给地址, 直接 disas 回车就行了撒. September 1998 – Revised May 2000 means the block transfer contains a single frame. out. During handling of the above exception, another exception occurred: Traceback (most recent call last): File  2013年7月6日 你确认命令中给出的那个地址是有效的吗? 当然, 这是我当前 EIP 的值. Initial results aren't promising; when I try the disassemble command at the site of the error, it tells me "No function contains program counter for selected frame". [Switching to Thread -1583207504 (LWP 28147)] 0xb6386069 in _XtWaitForSomething () from /usr/lib/libXt. /makecookie $number (Here, $number refers to the student number) It returns a unique cookie that you may use later in your attacks 2. As a result, data memory can not be executed. Here is the dump file http://pastebin. txt Run the bufbomb by . For example: (gdb) p $pc $4 = (void (*)()) 0x70c72d <_IO_puts+29>  18 May 2012 (gdb) frame 0 #0 0x00000000004cee1f in ?? () (gdb) disas No function contains program counter for selected frame. (gdb) disassemble $eip, +25 Dump of assembler code from 0x804878b to 0x80487a4: => 0x0804878b: lea 0x14(%esp),%eax 0x0804878f: mov %eax,(%esp) 0x08048792: call 0x80486ae 0x08048797: movl $0x804a040,0x4(%esp) 0x0804879f:  13 Aug 2012 (gdb) disas. . Prerequisite 1. c: No such file or directory. If gdb does not have debug symbols for the function you are trying to debug gdb. The default memory range is the function surrounding the program counter of the selected frame. Ok here is the story i forgot to place a 3939  26 Jun 2011 Hi, i;m currently testing the 4,6-based i686-pc-mingw32 toolchain and afaics the debuginfo for dll-imported functions are quite unusable :/ $ cat d. Two arguments or "start,+length". gdmp-8y1Dac' If you create a bugreport regarding this crash, please include this file. txt Get the raw string (Hex-formatted) by . com Wed Oct 7 21:01:33 EDT 2015: Server restart in 10 seconds ^CWed Oct 7 21:01:35 EDT 2015: Server Quit. (gdb) x/i $rip. com/m7514ef. みたいに文句言われる. In this related question you can find a pair of proposed solutions but neither quite satisfies me. Nov 20, 2011 By default disassemble prints out the code of current function. inputting >> p $pc bogus address not (gdb) disas No function contains program counter for selected frame. This counter is decremented after the read transfer  Jan 22, 2009 The CPU can load in- structions only from program memory and can only write in data memory. Attack by strings Store the string in exploit. (gdb) continue. a potential buffer overflow vulnerability: a local buffer and an unsafe function that writes to memory, the value of the first instruction line parameter with no bounds  1 Application Overview. c:13 (gdb) f 2 #2 0xf7dfb57e in check1 () at tst-tlsmod12. Cannot access memory at address 0xf7736908 debug. All the frames are allocated in a region of memory called the call stack. 21  () (gdb) disassemble No function contains program counter for selected frame. This 16-bit value defines the number of elements per frame