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gvalue: Static strings should not be copied

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When doing copies of GValue backed by static strings, the contents should not be copied
This commit is contained in:
Edward Hervey
2020-05-15 17:28:45 +02:00
committed by Edward Hervey
parent e4c3af9d4e
commit e3efbd30a2
1 changed files with 10 additions and 1 deletions
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9
gobject/gvaluetypes.c
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@@ -270,8 +270,17 @@ value_free_string (GValue *value)
static void static void
value_copy_string (const GValue *src_value, value_copy_string (const GValue *src_value,
GValue *dest_value) GValue *dest_value)
{
if (src_value->data[1].v_uint & G_VALUE_NOCOPY_CONTENTS)
{
dest_value->data[0].v_pointer = src_value->data[0].v_pointer;
dest_value->data[1].v_uint = src_value->data[1].v_uint;
}
else
{ {
dest_value->data[0].v_pointer = g_strdup (src_value->data[0].v_pointer); dest_value->data[0].v_pointer = g_strdup (src_value->data[0].v_pointer);
dest_value->data[1].v_uint = src_value->data[1].v_uint;
}
} }
static gchar* static gchar*