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cssbordervalue: Fix possible use of uninitialised

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If value->values[i] is NULL, then values[i] was left uninitialised.
The code then reads each element of values[].

CID 1432029 (#1 of 1): Uninitialized pointer read (UNINIT)
11. uninit_use: Using uninitialized value values[i].
This commit is contained in:
Daniel Boles 2017-08-01 19:31:20 +01:00
parent 0b230d34c4
commit 5e6293e54f
1 changed files with 4 additions and 0 deletions
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4
gtk/gtkcssbordervalue.c
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@ -60,6 +60,10 @@ gtk_css_value_border_compute (GtkCssValue *value,
values[i] = _gtk_css_value_compute (value->values[i], property_id, provider, style, parent_style); values[i] = _gtk_css_value_compute (value->values[i], property_id, provider, style, parent_style);
changed |= (values[i] != value->values[i]); changed |= (values[i] != value->values[i]);
} }
else
{
values[i] = NULL;
}
} }
if (!changed) if (!changed)