X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=types%2Fvariant.c;h=55b4b1f058820c0c7089202dc029478d31a0e96b;hp=bb4faa17093a87ec0266f7f08349922037105e1b;hb=c462e188f3e7819c7bc74f671038cdbf36e8c3c0;hpb=01c76b246be85b5d9c8e99813950fb194c9f714f

diff --git a/types/variant.c b/types/variant.c
index bb4faa17..55b4b1f0 100644
--- a/types/variant.c
+++ b/types/variant.c
@@ -16,10 +16,19 @@
  *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
  */
 
 #include <babeltrace/compiler.h>
 #include <babeltrace/format.h>
+#include <babeltrace/types.h>
 #include <errno.h>
 
 static
@@ -89,8 +98,9 @@ void _variant_declaration_free(struct declaration *declaration)
 	struct declaration_variant *variant_declaration =
 		container_of(declaration, struct declaration_variant, p);
 
-	_untagged_variant_declaration_free(&variant_declaration->untagged_variant->p);
+	declaration_unref(&variant_declaration->untagged_variant->p);
 	g_array_free(variant_declaration->tag_name, TRUE);
+	g_free(variant_declaration);
 }
 
 struct declaration_variant *
@@ -243,6 +253,7 @@ void _variant_definition_free(struct definition *definition)
 	definition_unref(variant->enum_tag);
 	free_definition_scope(variant->p.scope);
 	declaration_unref(variant->p.declaration);
+	g_ptr_array_free(variant->fields, TRUE);
 	g_free(variant);
 }
 
@@ -273,11 +284,18 @@ void untagged_variant_declaration_add_field(struct declaration_untagged_variant
 struct declaration_field *
 untagged_variant_declaration_get_field_from_tag(struct declaration_untagged_variant *untagged_variant_declaration, GQuark tag)
 {
-	unsigned long index;
+	gpointer index;
+	gboolean found;
 
-	index = (unsigned long) g_hash_table_lookup(untagged_variant_declaration->fields_by_tag,
-						    (gconstpointer) (unsigned long) tag);
-	return &g_array_index(untagged_variant_declaration->fields, struct declaration_field, index);
+	found = g_hash_table_lookup_extended(
+				untagged_variant_declaration->fields_by_tag,
+				(gconstpointer) (unsigned long) tag, NULL, &index);
+
+	if (!found) {
+		return NULL;
+	}
+
+	return &g_array_index(untagged_variant_declaration->fields, struct declaration_field, (unsigned long)index);
 }
 
 /*