[Bug 241773] lldb does not display external variables properly.

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Thu Nov 7 06:53:27 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=241773

--- Comment #2 from bc979 at lafn.org ---
I modified testlib to be:

master# vi testlib.c

#include <sys/stat.h>
#include <stdio.h>
#include <string.h>
#include <strings.h>

char id[4];
int sock;

void testfunc() {
  struct stat sb;
  stat("testlib.c", &sb);
  strcpy (id, "aa");
  sock = 5;
  printf ("sock = %d, id = %s\n", sock, id);
  printf("Size of testlib.c is %i bytes.\n", (int)sb.st_size);
}


The results are exatly the same other than there is the extra line of output.

(lldb) p id
(char [4]) $0 = ""
(lldb) p sock
(int) $1 = 0
(lldb) p &id
(char (*)[4]) $2 = 0x000000080024d000

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