fix segfault when opening zero-length file in text-info dialog

cbaea1a1 · Victor Ananjevsky · d24e98cc · cbaea1a1
Commit cbaea1a1 authored Jul 15, 2019 by Victor Ananjevsky
Show whitespace changes
Inline Side-by-side

Showing with 3 additions and 0 deletions

text.c src/text.c +3 -0

No files found.
--- a/src/text.c
+++ b/src/text.c
@@ -375,6 +375,9 @@ fill_buffer_from_file ()
      return;
    }

+  if (len <= 0)
+    return;
+
  gtk_text_buffer_get_iter_at_offset (GTK_TEXT_BUFFER (text_buffer), &iter, 0);

  if (!g_utf8_validate (buf, -1, NULL))