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object-interest: don't try to pattern-match NULL strings

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This commit is contained in:
George Kiagiadakis 2022-04-06 17:09:01 +03:00
parent ecb6100b77
commit 0fba80899c
1 changed files with 7 additions and 3 deletions
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10
lib/wp/object-interest.c
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@ -601,9 +601,13 @@ constraint_verb_matches (gchar subj_type, const GValue * subj_val,
GVariant * check_val)
{
switch (subj_type) {
case 's':
return g_pattern_match_simple (g_variant_get_string (check_val, NULL),
g_value_get_string (subj_val));
case 's': {
const gchar *check_str = g_variant_get_string (check_val, NULL);
const gchar *subj_str = g_value_get_string (subj_val);
if (!check_str || !subj_str)
return FALSE;
return g_pattern_match_simple (check_str, subj_str);
}
default:
g_return_val_if_reached (FALSE);
}