Arrays (Debugging with GDB) Sometimes the artificial array mechanism is not quite enough; in moderately complex data structures, the elements of interest may not actually be adjacent—for …

Jul 20, 2018 · It first casts p to a pointer-to-array type (instead of pointer-to-element type pointing to the first element), then dereferences that pointer to get an array object. In C, this would decay back to a …

When debugging C/C++ programs with GDB (GNU Debugger), developers often encounter a common challenge: inspecting arrays passed to functions via pointers. In C, arrays decay to pointers when …

Printing arrays For example, gdb fully knows the type and number of elements in stack arrays in the context of a function for which they are declared, but it cannot automatically do the same in other …

If GDB is printing a large array, it stops printing after it has printed the number of elements set by the set print elements command. This limit also applies to the display of strings.

The debugger executed the program until the crash happened. It indicates us the faulty line of code, line 13 in buggy-program.c. Something wrong happens when trying to write in a slot of the array.

Debugging with gdb Starting gdb Recall from today's reading that you may run GDB from the terminal or within Emacs. While we hope you might settle into using GDB from within Emacs (one of its great …

Dec 3, 2025 · This blog post will guide you through **why GDB struggles with null-separated arrays** and provide **practical methods to print all values** in such arrays. Whether you’re debugging …