1 Conditional jump or move depends on uninitialised value(s)
2 at 0x........: strchr (vg_replace_strmem.c:...)
3 by 0x........: main (strchr.c:15)
5 Conditional jump or move depends on uninitialised value(s)
6 at 0x........: strchr (vg_replace_strmem.c:...)
7 by 0x........: main (strchr.c:15)
9 Conditional jump or move depends on uninitialised value(s)
10 at 0x........: strrchr (vg_replace_strmem.c:...)
11 by 0x........: main (strchr.c:16)