 unable to access memory 0X.... C program (Ubuntu 12.10)
By : crimo
Date : March 29 2020, 07:55 AM
Hope this helps In the while you check if sftemp!=NULL so we can be sure that in the second iteration, after line sftemp=sftemp->next; the pointer contain allocated memory. But, since I don't know how the list it structured, I can't be sure that the content contains another node of sharedFiles type, it could contain an end-list node which not contains UFID attribute. code :
while(sftemp->next!=NULL)
...
if(sftemp->next==NULL) {
//add the node in the right way, consider the end-list node
}
Structure declaration:
struct sharedFiles
{
char UFID[50];
int valid; //valid 1 if someone have this file in write mode
int shared; //no of user's reading this file
struct sharedFiles *next; //pointer to next node
}*sfstart = NULL,*sfend;
|
 Ubuntu gdb can't access memory at address when tryint to view memory at $esp
By : Hongxu Liu
Date : March 29 2020, 07:55 AM
To fix the issue you can do You want $rsp, not $esp. By using $esp, you got the sign-extended 32-bit-truncated value of $rsp, which points to neverland. code :
(gdb) p $rsp
$1 = (void *) 0x7fffffffe178
(gdb) p $sp
$2 = (void *) 0x7fffffffe178
(gdb) p $esp
$3 = -7816
(gdb) p/x $esp
$4 = 0xffffe178
|
 Pygattlib unauthorized access to the memory [Ubuntu 16.4]
By : Tarek Natsheh
Date : March 29 2020, 07:55 AM
wish help you to fix your issue Finally it was a bug on bluez. I just update bluez manualy to the newest version: code :
wget http://www.kernel.org/pub/linux/bluetooth/bluez-5.44.tar.xz
tar xvf bluez-5.44.tar.xz
cd bluez-5.44
./configure --prefix=/usr \
--mandir=/usr/share/man \
--sysconfdir=/etc \
--localstatedir=/var \
--enable-library \
--disable-systemd \
--disable-android
make
sudo make install
|
 KDbg - how to dock the memory window into the main Kdbg window?
By : Hui Hao
Date : March 29 2020, 07:55 AM
Does that help @daihard there are dotted lines on the seperate windows, if you grab it with the mouse and drag it into the main window it will let you place it.
Jim
|
 The KDbg is not working/launching on ubuntu
By : rusdvl
Date : March 29 2020, 07:55 AM
|
code :
![Pygattlib unauthorized access to the memory [Ubuntu 16.4]](/images/pics/2282.jpg "Pygattlib unauthorized access to the memory [Ubuntu 16.4]")
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