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> Cannot Access Memory At Address 0x0 Gdb
Cannot Access Memory At Address 0x0 Gdb
Thus, we break spatial dependencies involving the bug. Hi, I have some problems with my Nios II design (running on cycloneIII, ssram cy7c1380d). The sram size is 2047bytes. That's an oversight I plan to correct, but in the meantime this should be enough to compile malloc.c. http://cluefest.com/cannot-access/cannot-access-memory-at-address-c.html
Reply With Quote March 11th, 2011,01:39 AM #3 FateS View Profile View Forum Posts Altera Teacher Join Date Dec 2010 Posts 102 Rep Power 1 Re: Cannot access memory at address Basic Geometric intuition, context is undergraduate mathematics Which word should I use for "to drive (a car)"? The nios is more stable but I have 1 time the "cannot access..." error. I'm not aware of such a message in standard Nios drivers.
Cannot Access Memory At Address 0x0 Gdb
openSUSE 12.3 (x86_64) with Kernel 3.7.10-1.16-desktop and KDE 4.11.2 on MacBook Pro Latest MS Windows version used: Win95 Reply With Quote 29-May-2009,06:06 #3 roberto60 View Profile View Forum Posts View Blog Reload to refresh your session. The code size is arround 403kbytes and there is 1644 KBytes free for stack + heap. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list.
Most of the variable are global. or do you use OS or drivers which allocate a lot of memory? You signed out in another tab or window. I have no idea of where to find it in my KDevelop though.
gdb: The GNU debugger. Argc Error Reading Variable There is absolutely no warranty for GDB. What do I do? http://www.alteraforum.com/forum/showthread.php?t=28195 As a minor point, generally the libraries are put in the order they will be resolved against, so try: gcc -o memtest memtest.c -ggdb3 -lefence Reply With Quote 30-May-2009,03:07 #7 roberto60
You can try loading a simple application which runs in internal memory and extensively test external memories data transfers. It is true that the program run fine but my question is if there is memory corruption as it seems from the following code: Code: GNU gdb 6.8 Copyright (C) 2008 What are you trying to do? Digia, Qt and their respective logos are trademarks of Digia Plc in Finland and/or other countries worldwide.
Argc Error Reading Variable
Is it normal that the address of "argc" is changed after the call to init()? see here The time now is 06:02. © 2015 SUSE, All Rights Reserved. Cannot Access Memory At Address 0x0 Gdb First, by not re-using memory, we can eliminate temporal dependencies between the bug and the surrounding program. Cannot Access Memory At Address Gdb Qt Centre is a community site devoted to programming in C++ using the Qt framework.
This is free software; see the source for copying conditions. his comment is here Note that I'm only interested here in memory errors that trash part of the heap. most of the errors are between StackPointer and FramePointer. You must also check heap: do you use it directly with malloc or calloc calls? Error Reading Variable Cannot Access Memory At Address
Report Inappropriate Content Message 6 of 7 (1,591 Views) Reply 0 Likes PlayBookDave New Developer Posts: 52 Registered: 01-09-2012 My Device: PlayBook My Carrier: Fido Re: Debugging QML code [Edited] Options Dear fates and cris72 now I met the same problem with you,I didnot have any idea to solve it,if you have any ways to solve the problem,could you give me some Program received signal SIGABRT, Aborted. 0x400539f1 in __kill () from /lib/libc.so.6 (gdb) up #1 0x400536d4 in raise (sig=6) at ../sysdeps/posix/raise.c:27 27 ../sysdeps/posix/raise.c: No such file or directory. (gdb) up #2 0x40054e31 this contact form Type "show copying" and "show warranty" for details.
In debug mode with runtime_stack_checking enabled, I don't manage to identify the source of my problems (IDE messages are not each time the same). Reply With Quote 26th January 2008,11:38 #12 wysota View Profile View Forum Posts View Blog Entries Visit Homepage View Articles The "Q" Join Date Jan 2006 Location Warsaw, Poland Posts 33,213 Advanced Search Forum Qt Newbie Cannot access memory at address 0x0 If this is your first visit, be sure to check out the FAQ by clicking the link above.
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hdm commented Jul 4, 2016 @frank-dittrich thanks! I'm not sure what the exact problem was, but if I build it using gcc mingw-w64 i686-5.1.0-posix-sjlj-rt_v4-rev0 then it creates (finally) debuggable builds. dwarf2 "aspect" to the compiler [?] (i686-492-posix-dwarf-rt_v3-rev1 didn't work, and cross compiling with some form of gcc 4.9.2 didn't either). Second, by putting empty space between blocks, overwriting (or underwriting) past the end of one block won't corrupt another.
The cause in this case turned out to be a dependency library that my build (FFmpeg) was using by linking against (libgme in this case) which is exporting a few errant Reply With Quote 26th January 2008,11:44 #13 defumar View Profile View Forum Posts View Blog Entries View Articles Novice Join Date Jan 2008 Posts 21 Thanks 3 Re: Cannot access memory And how is it going to affect C++ programming?658Can a local variable's memory be accessed outside its scope?-1Cannot Access Memory at Address c++2GDB error Cannot access memory (Segmentation fault)4Simple code cause navigate here Before trying to use a bigger memory (4Mbyte instead of 2) or deeply modify my code (no recursive call inside), I would like to have more informations about these errors.
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