WebMar 29, 2024 · Debugging multithreaded programs with GDB. Watch on. In this tutorial, I am going to show you a few GDB commands for debugging multi-threaded programs. … WebDec 20, 2024 · Multithreading support has been implemented and included in HAProxy starting with HAProxy 1.8. ... For each lock, we keep track of the last place where it was locked and that information can then easily be printed in gdb: (gdb) p rq_lock $1 = {lock = 0, info = {owner = 0, waiters = 0, last_location = {function = 0x5abd80 <__func__.26911 ...
Thread Stops (Debugging with GDB) - sourceware.org
Webgdb provides these facilities for debugging multi-thread programs: automatic notification of new threads ‘ thread threadno’, a command to switch among threads ‘ info threads ’, a … Web1 day ago · gdb ./vlgrnd target remote vgdb ... None of them are detecting memory leak. c++; multithreading; raspberry-pi3; valgrind; memory-leak-detector; Share. Improve this question. Follow edited 8 hours ago. pptaszni. 5,260 5 5 gold badges 27 27 silver badges 43 43 bronze badges. asked 8 hours ago. dj k7
multithreading - Valgrind not detecting memory leak in threaded …
WebAug 15, 2024 · Now in gdb we can do: (gdb) x/3d 0x558b16eed0 0x558b16eed0: 0 0 0. Where 0x558b16eed0 is the address of your mutex. If all zeroes as shown above, then your mutex is not currently locked. It's not a deadlock. Maybe your code is waiting on a condition, in which case that condition is not happening. When another thread owns the mutex, the … Web5.5 Stopping and Starting Multi-thread Programs. GDB supports debugging programs with multiple threads (see Debugging Programs with Multiple Threads).There are two modes of controlling execution of your program within the debugger. In the default mode, referred to as all-stop mode, when any thread in your program stops (for example, at a … WebGDB supports debugging programs with multiple threads (see Debugging Programs with Multiple Threads ). There are two modes of controlling execution of your program within … dj k6