Jul 21, 2024 · GDB Print String Printing a string variable's value helps in debugging issues related to string handling. Example: (gdb) print my_string This command prints the value of my_string. …

Jan 10, 2025 · Conclusion In this article we have discussed GDB (GNU Debugger) which is a powerful tool in Linux used for debugging C programs. We have discussed some of the …

Variables (Debugging with GDB)The :: notation is normally used for referring to static variables, since you typically disambiguate uses of local variables in functions by selecting the …

list locspec Print lines centered around the line or lines of all the code locations that result from resolving locspec. list first,last Print lines from first to last. Both arguments are location specs. …

For example, here GDB shows that a variable ptt points at another variable t, defined in hi2.c: (gdb) set print symbol-filename on (gdb) p/a ptt $4 = 0xe008 <t in hi2.c>

Updates the breakpoint indicated by the given number so that execution of the program stops at that point only if condition is true. condition is expressed in C syntax, and can only use …

Introduction There are several ways of debugging data structures: going through the code on paper, using carefully placed printf () statements, printing the data struture manually using gdb …

Expressions print and many other GDB commands accept an expression and compute its value. Any kind of constant, variable or operator defined by the programming language you are using …