IT Services Circle
Mar 5, 2024 · Fundamentals
Why Adding printf Can Hide Segmentation Faults: A Debugging Tale
An amusing yet instructive narrative shows how a C program that crashes with a segmentation fault can appear to work after inserting a printf, explaining that uninitialized local variables contain leftover stack data and that debugging tools like GDB reveal the true cause.
C programmingGDBdebugging
0 likes · 8 min read