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| author | Benjamin Otte <otte@redhat.com> | 2013-03-28 22:52:30 +0100 |
|---|---|---|
| committer | Benjamin Otte <otte@redhat.com> | 2013-03-28 23:18:59 +0100 |
| commit | c25d8e3aea900f8ae2abd2907a5b8a2e89e7ee9e (patch) | |
| tree | a2e9aa610dbc3ec5b01074bc97d640b76efddfa8 /gtk/gtkcsscolorvalue.c | |
| parent | dded6a0673100f1d0512366d71a2a333252f0a49 (diff) | |
| download | gtk+-c25d8e3aea900f8ae2abd2907a5b8a2e89e7ee9e.tar.gz | |
cssvalue: Handle named colors not resolving
If a named color references a nonexistant named color, we didn't catch
that error and ended up crashing on a NULL-dereference.
This crashed Boxes, because its CSS referenced values from the theme
that didn't exist in any theme.
Diffstat (limited to 'gtk/gtkcsscolorvalue.c')
| -rw-r--r-- | gtk/gtkcsscolorvalue.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gtk/gtkcsscolorvalue.c b/gtk/gtkcsscolorvalue.c index 9ff0a05210..64933bde58 100644 --- a/gtk/gtkcsscolorvalue.c +++ b/gtk/gtkcsscolorvalue.c @@ -166,6 +166,8 @@ _gtk_css_color_value_resolve (GtkCssValue *color, return NULL; value = _gtk_css_color_value_resolve (named, provider, current, current_deps, dependencies); + if (value == NULL) + return NULL; } break; |