GDB, the GNU Project debugger, allows you to see what is going on `inside' another program while it executes -- or what another program was doing at the moment it crashed.
GDB is the #3 ranked solution in top Debugging solutions. PeerSpot users give GDB an average rating of 8.0 out of 10. GDB is most commonly compared to Rogue Wave TotalView:
GDB vs Rogue Wave TotalView.
GDB market share
As of March 2024, the market share of GDB in the Debugging category
stands at 11.5%, marking an increase
of 13.1% compared to the previous year, according to calculations based on PeerSpot user engagement data.
