diff options
Diffstat (limited to 'src/rufl_init.c')
-rw-r--r-- | src/rufl_init.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/rufl_init.c b/src/rufl_init.c index f9ff55f..de4c4de 100644 --- a/src/rufl_init.c +++ b/src/rufl_init.c @@ -877,6 +877,13 @@ rufl_code rufl_init_scan_font_old(unsigned int font_index) } } + if (num_umaps == 0) { + /* No mappings found: font is empty or couldn't be found */ + free(umap); + free(charset); + return rufl_OK; + } + /* shrink-wrap */ charset->size = offsetof(struct rufl_character_set, block) + 32 * last_used; |