1Invalid write of size 1
2   at 0x........: bad_things (threadname.c:16)
3   by 0x........: main (threadname.c:68)
4 Address 0x........ is 0 bytes after a block of size 1 alloc'd
5   at 0x........: malloc (vg_replace_malloc.c:...)
6   by 0x........: bad_things (threadname.c:15)
7   by 0x........: main (threadname.c:68)
8
9Thread 2:
10Invalid write of size 1
11   at 0x........: bad_things (threadname.c:16)
12   by 0x........: child_fn_0 (threadname.c:53)
13   ...
14 Address 0x........ is 0 bytes after a block of size 2 alloc'd
15   at 0x........: malloc (vg_replace_malloc.c:...)
16   by 0x........: bad_things (threadname.c:15)
17   by 0x........: child_fn_0 (threadname.c:53)
18   ...
19
20Thread 3 try1:
21Invalid write of size 1
22   at 0x........: bad_things (threadname.c:16)
23   by 0x........: child_fn_1 (threadname.c:38)
24   ...
25 Address 0x........ is 0 bytes after a block of size 3 alloc'd
26   at 0x........: malloc (vg_replace_malloc.c:...)
27   by 0x........: bad_things (threadname.c:15)
28   by 0x........: child_fn_1 (threadname.c:38)
29   ...
30
31Thread 4 012345678901234:
32Invalid write of size 1
33   at 0x........: bad_things (threadname.c:16)
34   by 0x........: child_fn_2 (threadname.c:26)
35   ...
36 Address 0x........ is 0 bytes after a block of size 4 alloc'd
37   at 0x........: malloc (vg_replace_malloc.c:...)
38   by 0x........: bad_things (threadname.c:15)
39   by 0x........: child_fn_2 (threadname.c:26)
40   ...
41
42Thread 1:
43Invalid write of size 1
44   at 0x........: bad_things (threadname.c:16)
45   by 0x........: main (threadname.c:76)
46 Address 0x........ is 0 bytes after a block of size 5 alloc'd
47   at 0x........: malloc (vg_replace_malloc.c:...)
48   by 0x........: bad_things (threadname.c:15)
49   by 0x........: main (threadname.c:76)
50
51