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| author | Alastair Poole <netstar@gmail.com> | 2020-01-05 17:36:33 +0000 |
|---|---|---|
| committer | Alastair Poole <netstar@gmail.com> | 2020-01-05 17:36:33 +0000 |
| commit | 207da69c97d86ccd6f1e354b60b579a3d81f375c (patch) | |
| tree | 72a5d5f355baf641e82548aa0d718cce40f31333 | |
| parent | f2b88560a091d1f8c8a72b0237273475b4da5328 (diff) | |
| download | efl-207da69c97d86ccd6f1e354b60b579a3d81f375c.tar.gz | |
elm_code_text: Return empty string on 0 length.
Throughout elm_code we rely on this function returning a valid
string (unless the line object isn't set/is NULL).
| -rw-r--r-- | src/lib/elementary/elm_code_text.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/elementary/elm_code_text.c b/src/lib/elementary/elm_code_text.c index d27081a251..56fc1a07c5 100644 --- a/src/lib/elementary/elm_code_text.c +++ b/src/lib/elementary/elm_code_text.c @@ -19,6 +19,9 @@ elm_code_line_text_get(Elm_Code_Line *line, unsigned int *length) if (length) *length = line->length; + if (!line->length) + return ""; + if (line->modified) return line->modified; return line->content; |