SUMMARY

These warnings look harmless, but GCC reports transposed arguments in a few calloc calls:

valgrind-di-server.c: In function ‘mk_Frame_asciiz’:
valgrind-di-server.c:416:29: warning: ‘calloc’ sizes specified with ‘sizeof’ in the earlier argument and not in the later argument [-Wcalloc-transposed-args]
  416 |    Frame* f = calloc(sizeof(Frame), 1);
      |                             ^~~~~
valgrind-di-server.c:416:29: note: earlier argument should specify number of elements, later size of each element
valgrind-di-server.c: In function ‘mk_Frame_le64’:
valgrind-di-server.c:465:29: warning: ‘calloc’ sizes specified with ‘sizeof’ in the earlier argument and not in the later argument [-Wcalloc-transposed-args]
  465 |    Frame* f = calloc(sizeof(Frame), 1);
      |                             ^~~~~
valgrind-di-server.c:465:29: note: earlier argument should specify number of elements, later size of each element
valgrind-di-server.c: In function ‘mk_Frame_le64_le64’:
valgrind-di-server.c:476:29: warning: ‘calloc’ sizes specified with ‘sizeof’ in the earlier argument and not in the later argument [-Wcalloc-transposed-args]
  476 |    Frame* f = calloc(sizeof(Frame), 1);
      |                             ^~~~~
valgrind-di-server.c:476:29: note: earlier argument should specify number of elements, later size of each element
valgrind-di-server.c: In function ‘mk_Frame_le64_le64_le64_bytes’:
valgrind-di-server.c:506:29: warning: ‘calloc’ sizes specified with ‘sizeof’ in the earlier argument and not in the later argument [-Wcalloc-transposed-args]
  506 |    Frame* f = calloc(sizeof(Frame), 1);
      |                             ^~~~~
valgrind-di-server.c:506:29: note: earlier argument should specify number of elements, later size of each element
valgrind-di-server.c: In function ‘handle_transaction’:
valgrind-di-server.c:709:24: warning: ‘calloc’ sizes specified with ‘sizeof’ in the earlier argument and not in the later argument [-Wcalloc-transposed-args]
  709 |    req = calloc(sizeof(Frame), 1);
      |                        ^~~~~
valgrind-di-server.c:709:24: note: earlier argument should specify number of elements, later size of each element


SOFTWARE/OS VERSIONS
Commit 835317da7bbc compiled on Arch Linux
GCC 15.1.1