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| author | Thomas White <taw@physics.org> | 2017-11-19 17:43:40 +0100 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2017-11-19 17:43:40 +0100 |
| commit | 81b068ebc0841b9716543da99627092396ffa613 (patch) | |
| tree | edf59f9c70fb3272eadbea46280cffc98b6f41ce | |
| parent | 39748a25d9e3d6f43e76ff9268acf15c7c5a37c6 (diff) | |
Don't try to split in a NULL frame
| -rw-r--r-- | src/sc_editor.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sc_editor.c b/src/sc_editor.c index cd1e8ba..3139294 100644 --- a/src/sc_editor.c +++ b/src/sc_editor.c @@ -634,6 +634,8 @@ SCBlock *split_paragraph_at_cursor(SCEditor *e) size_t offs; Paragraph *para; + if ( e->cursor_frame == NULL ) return NULL; + para = e->cursor_frame->paras[e->cursor_para]; offs = pos_trail_to_offset(para, e->cursor_pos, e->cursor_trail); return split_paragraph(e->cursor_frame, e->cursor_para, offs, e->pc); |