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-rw-r--r--src/xz/util.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/xz/util.c b/src/xz/util.c
index a962421f..784f6d30 100644
--- a/src/xz/util.c
+++ b/src/xz/util.c
@@ -175,13 +175,14 @@ uint64_to_nicestr(uint64_t value, enum nicestr_unit unit_min,
static const char suffix[5][4] = { "B", "KiB", "MiB", "GiB", "TiB" };
// Minimum buffer size:
- // 11 "1,234.5 MiB"
+ // 26 2^64 with thousand separators
+ // 4 " KiB"
// 2 " ("
// 26 2^64 with thousand separators
// 3 " B)"
// 1 '\0'
- // 43 Total
- static char buf[4][44];
+ // 62 Total
+ static char buf[4][64];
char *pos = buf[slot];
size_t left = sizeof(buf[slot]);
my_snprintf(&pos, &left, "%s %s", str, suffix[unit]);
@@ -196,8 +197,6 @@ uint64_to_nicestr(uint64_t value, enum nicestr_unit unit_min,
extern const char *
double_to_str(double value)
{
- // 64 bytes is surely enough, since it won't fit in some other
- // fields anyway.
static char buf[64];
static enum { UNKNOWN, WORKS, BROKEN } thousand = UNKNOWN;