How can I get multi line pasting of commands working again in gdb? Hmm something has changed with copy/paste between GNU gdb (Ubuntu 8.1.1-0ubuntu1) 8.1.1 and GNU gdb (Ubuntu 12.1-0ubuntu1~22.04) 12.1 No idea about intermediates – I didn’t do the "upgrade". It seems that when I paste multiple lines through windows putty on the newer… Read More How do I paste multiple command lines in one go?
I’ve attempted to read a column of values in txt file into a double array in C (I haven’t written C/C++ for years, take me as a newbie). The values in file and the values in the double array were different. I don’t understand why and how to correct it. I’ve locked C standard to… Read More C reading values into double array, read values are different from values on local file
I have an ordinateur of type ordi typedef struct ordi { int numeroOrdi; char *nomOrdi; int CapaciteDisque; lst_logi LogicielsInstalles; } ordi; this ordinateur has a doubly linked list LogicielsInstalles of type lst_logi typedef struct lst_logi { log *logiciel; struct lst_logi *next; struct lst_logi *prev; } lst_logi; I made a function FormaterOrdinateur to delete all "Logiciels"(Software… Read More free linked list that is inside a struct
I’d like to be able to change only one byte at a certain address with gdb. The set * command always changes 4 counting from an address and if you don’t provide all four it fills the rest with zeroes (or ffs depending on the signedness). The syntax I’m using is set * {address}=0x{bytes} >Solution… Read More How to change only one byte at address with gdb
After i quit GDB every user-defined function disappear. Im sure there should be some way to make it available between sessions. >Solution : GDB reads the following files before starting: ~/.config/gdb/gdbinit, ~/.gdbinit. It is a common practice to edit e.g. ~/.gdbinit to define the user-defined function using an external editor and use source ~/.gdbinit in… Read More How to store user-defined function in GDB?
(gdb) print inputInfo $8 = (SObjectRecInput *) 0x7fffffffced0 For example, when I want to check the value of inputInfo, it prints out: 0x7fffffffced0 And its type is ‘SObjectRecInput’. How to actually print out its value? >Solution : inputInfo appears to have a pointer type, so dereference it: (gdb) print *inputInfo
For example: bool plugin::checkQuality(string &text) { string temp = normalizeContent(text, 1); map<string, int> mapWords; matchWords(temp.c_str(), mapWords); … } Once gdb enter this function, I can see the value as: plugin::checkQuality (this=0x7fffffffd9c0, text="This is a test", ‘ ‘ <repeats 20 times>, "c,,,,") at /mod/filter/plugin.cpp:59 What does the 2nd argument <repeats 20 times> means? And what’s the… Read More What does repeat n times mean in gdb debugger?