diff options
Diffstat (limited to 'e-util/e-font.c')
| -rw-r--r-- | e-util/e-font.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/e-util/e-font.c b/e-util/e-font.c index a13f0b962c..35b9d4db72 100644 --- a/e-util/e-font.c +++ b/e-util/e-font.c @@ -95,6 +95,9 @@ e_font_utf8_text_width (EFont *font, EFontStyle style, char *text, int numbytes) gchar *p; gint uni, len; + g_return_val_if_fail (font != NULL, 0); + g_return_val_if_fail (text != NULL, 0); + iso = alloca (numbytes); for (len = 0, p = text; p != NULL && p < (text + numbytes); len++, p = unicode_next_utf8 (p)) { @@ -112,6 +115,9 @@ e_font_utf8_char_width (EFont *font, EFontStyle style, char *text) unicode_char_t uni; guchar iso; + g_return_val_if_fail (font != NULL, 0); + g_return_val_if_fail (text != NULL, 0); + if (!unicode_get_utf8 (text, &uni)) return 0; if ((uni < ' ') || (uni > 255)) uni = ' '; |