diff options
Diffstat (limited to 'pango/pango-coverage.c')
| -rw-r--r-- | pango/pango-coverage.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/pango/pango-coverage.c b/pango/pango-coverage.c index 340ccf7c..4ecdaf78 100644 --- a/pango/pango-coverage.c +++ b/pango/pango-coverage.c @@ -170,7 +170,12 @@ pango_coverage_get (PangoCoverage *coverage, int block_index; g_return_val_if_fail (coverage != NULL, PANGO_COVERAGE_NONE); - g_return_val_if_fail (index >= 0, PANGO_COVERAGE_NONE); + + /* index should really have been defined unsigned. Work around + * it by just returning NONE. + */ + if (G_UNLIKELY (index < 0)) + return PANGO_COVERAGE_NONE; block_index = index / 256; |