diff options
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/hb-shape.cc')
| -rw-r--r-- | src/3rdparty/harfbuzz-ng/src/hb-shape.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-shape.cc b/src/3rdparty/harfbuzz-ng/src/hb-shape.cc index c28fdfa254..80d8c1306b 100644 --- a/src/3rdparty/harfbuzz-ng/src/hb-shape.cc +++ b/src/3rdparty/harfbuzz-ng/src/hb-shape.cc @@ -181,18 +181,18 @@ hb_feature_to_string (hb_feature_t *feature, { s[len++] = '['; if (feature->start) - len += snprintf (s + len, ARRAY_LENGTH (s) - len, "%d", feature->start); + len += MAX (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%d", feature->start)); if (feature->end != feature->start + 1) { s[len++] = ':'; if (feature->end != (unsigned int) -1) - len += snprintf (s + len, ARRAY_LENGTH (s) - len, "%d", feature->end); + len += MAX (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%d", feature->end)); } s[len++] = ']'; } if (feature->value > 1) { s[len++] = '='; - len += snprintf (s + len, ARRAY_LENGTH (s) - len, "%d", feature->value); + len += MAX (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%d", feature->value)); } assert (len < ARRAY_LENGTH (s)); len = MIN (len, size - 1); |