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introspect: avoid NULL pointers

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This commit is contained in:
Wim Taymans 2015-08-05 12:04:09 +02:00
parent b055748b1c
commit 4edda643e8
1 changed files with 7 additions and 2 deletions
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9
src/client/introspect.c
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@ -55,10 +55,15 @@ G_STMT_START {
#define SET_PROPERTIES(name, field, idx) \
G_STMT_START { \
GVariant *variant; \
if (!changed || g_hash_table_contains (changed, name)) \
info->change_mask |= 1 << idx; \
info->field = pinos_properties_from_variant ( \
g_dbus_proxy_get_cached_property (G_DBUS_PROXY (proxy), name)); \
if ((variant = g_dbus_proxy_get_cached_property (G_DBUS_PROXY (proxy), name))) { \
info->field = pinos_properties_from_variant (variant); \
g_variant_unref (variant); \
} else { \
info->field = NULL; \
} \
} G_STMT_END
#define SET_BYTES(name, field, idx) \