Protect against possible invalid-memory access after OOM
This commit is contained in:
parent
4cc80bed25
commit
8565839480
|
@ -76,8 +76,8 @@ struct hb_buffer_t {
|
|||
inline hb_glyph_position_t &cur_pos (unsigned int i = 0) { return pos[idx + i]; }
|
||||
inline hb_glyph_position_t cur_pos (unsigned int i = 0) const { return pos[idx + i]; }
|
||||
|
||||
inline hb_glyph_info_t &prev (void) { return out_info[out_len - 1]; }
|
||||
inline hb_glyph_info_t prev (void) const { return out_info[out_len - 1]; }
|
||||
inline hb_glyph_info_t &prev (void) { return out_info[out_len ? out_len - 1 : 0]; }
|
||||
inline hb_glyph_info_t prev (void) const { return out_info[out_len ? out_len - 1 : 0]; }
|
||||
|
||||
inline bool has_separate_output (void) const { return info != out_info; }
|
||||
|
||||
|
|
Loading…
Reference in New Issue