diff options
Diffstat (limited to 'source/blender/blenkernel/intern/text.c')
| -rw-r--r-- | source/blender/blenkernel/intern/text.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/text.c b/source/blender/blenkernel/intern/text.c index a7e49dd7fc8..1197ec23907 100644 --- a/source/blender/blenkernel/intern/text.c +++ b/source/blender/blenkernel/intern/text.c @@ -2652,7 +2652,10 @@ void txt_backspace_char (Text *text) } while (mrk && mrk->lineno==lineno); } - memcpy(text->curl->line + text->curc - c_len, text->curl->line + text->curc, text->curl->len-text->curc+1); + /* source and destination overlap, don't use memcpy() */ + memmove(text->curl->line + text->curc - c_len, + text->curl->line + text->curc, + text->curl->len - text->curc + 1); text->curl->len-= c_len; text->curc-= c_len; |