diff options
Diffstat (limited to 'libass/ass_coretext.c')
| -rw-r--r-- | libass/ass_coretext.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libass/ass_coretext.c b/libass/ass_coretext.c index d749df0..aed4b02 100644 --- a/libass/ass_coretext.c +++ b/libass/ass_coretext.c @@ -34,6 +34,8 @@ static const ASS_FontMapping font_substitutions[] = { static char *cfstr2buf(CFStringRef string) { + if (!string) + return NULL; const int encoding = kCFStringEncodingUTF8; const char *buf_ptr = CFStringGetCStringPtr(string, encoding); if (buf_ptr) { |