diff options
Diffstat (limited to 'tools/getfattr.c')
| -rw-r--r-- | tools/getfattr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/getfattr.c b/tools/getfattr.c index 72a8852..0ba5781 100644 --- a/tools/getfattr.c +++ b/tools/getfattr.c @@ -110,6 +110,10 @@ int well_enough_printable(const char *value, size_t size) { size_t n, nonpr = 0; + /* Don't count the NULL terminator if there is one */ + if (size && !value[size - 1]) + size--; + for (n=0; n < size; n++) if (!isprint(*value++)) nonpr++; |