Stop using GSlice

GLib is discussing deprecating/removing it upstream [1] since it has
only limited uses. Next to that, it seems to bork stack traces here when
using ASAN (for which you also have to specify `G_SLICE=always-malloc`
too).

In other words, let's just get rid of using `GSLice` and call the
allocation APIs directly.

[1]: https://gitlab.gnome.org/GNOME/glib/-/issues/1079

4 files changed, 12 insertions, 12 deletions

diff --git a/gcr/gcr-certificate-chain.c b/gcr/gcr-certificate-chain.c
index c5cb8b8..adf8457 100644
--- a/gcr/gcr-certificate-chain.c
+++ b/gcr/gcr-certificate-chain.c
@@ -105,13 +105,13 @@ free_chain_private (gpointer data)
 	g_ptr_array_unref (pv->certificates);
 	g_free (pv->purpose);
 	g_free (pv->peer);
-	g_slice_free (GcrCertificateChainPrivate, pv);
+	g_free (pv);
 }
 
 static GcrCertificateChainPrivate*
 new_chain_private (void)
 {
-	GcrCertificateChainPrivate *pv = g_slice_new0 (GcrCertificateChainPrivate);
+	GcrCertificateChainPrivate *pv = g_new0 (GcrCertificateChainPrivate, 1);
 	pv->certificates = g_ptr_array_new_with_free_func (g_object_unref);
 	return pv;
 }
diff --git a/gcr/gcr-record.c b/gcr/gcr-record.c
index e928200..66e7757 100644
--- a/gcr/gcr-record.c
+++ b/gcr/gcr-record.c
@@ -99,7 +99,7 @@ record_flatten (GcrRecord *record)
 		total += strlen (record->columns[i]) + 1;
 
 	/* Allocate a new GcrRecordData which will hold all that */
-	result = g_slice_new0 (GcrRecord);
+	result = g_new0 (GcrRecord, 1);
 	result->block = block = record_block_new (NULL, total);
 
 	at = 0;
@@ -149,7 +149,7 @@ _gcr_record_new (GQuark schema,
 	GcrRecord *result;
 	guint i;
 
-	result = g_slice_new0 (GcrRecord);
+	result = g_new0 (GcrRecord, 1);
 	result->block = NULL;
 	result->delimiter = delimiter;
 
@@ -177,7 +177,7 @@ take_and_parse_internal (GcrRecordBlock *block,
 
 	g_assert (block);
 
-	result = g_slice_new0 (GcrRecord);
+	result = g_new0 (GcrRecord, 1);
 	result->block = block;
 	result->delimiter = delimiter;
 
@@ -725,7 +725,7 @@ _gcr_record_free (gpointer record)
 		g_free (block);
 	}
 
-	g_slice_free (GcrRecord, record);
+	g_free (record);
 }
 
 GQuark
diff --git a/gcr/gcr-subject-public-key.c b/gcr/gcr-subject-public-key.c
index 9ae79f7..0a7ea0d 100644
--- a/gcr/gcr-subject-public-key.c
+++ b/gcr/gcr-subject-public-key.c
@@ -508,7 +508,7 @@ load_closure_free (gpointer data)
 	LoadClosure *closure = data;
 	g_object_unref (closure->object);
 	gck_builder_clear (&closure->builder);
-	g_slice_free (LoadClosure, closure);
+	g_free (closure);
 }
 
 static void
@@ -539,7 +539,7 @@ _gcr_subject_public_key_load_async (GckObject *key,
 	task = g_task_new (NULL, cancellable, callback, user_data);
 	g_task_set_source_tag (task, _gcr_subject_public_key_load_async);
 
-	closure = g_slice_new0 (LoadClosure);
+	closure = g_new0 (LoadClosure, 1);
 	closure->object = g_object_ref (key);
 	lookup_attributes (key, &closure->builder);
 	g_task_set_task_data (task, closure, load_closure_free);
diff --git a/gcr/gcr-system-prompter.c b/gcr/gcr-system-prompter.c
index 0f993ee..036ea45 100644
--- a/gcr/gcr-system-prompter.c
+++ b/gcr/gcr-system-prompter.c
@@ -156,7 +156,7 @@ on_prompt_close (GcrPrompt *prompt,
 static Callback *
 callback_dup (Callback *original)
 {
-	Callback *callback = g_slice_new0 (Callback);
+	Callback *callback = g_new0 (Callback, 1);
 	g_assert (original != NULL);
 	g_assert (original->path != NULL);
 	g_assert (original->name != NULL);
@@ -171,7 +171,7 @@ callback_free (gpointer data)
 	Callback *callback = data;
 	g_free ((gchar *)callback->path);
 	g_free ((gchar *)callback->name);
-	g_slice_free (Callback, callback);
+	g_free (callback);
 }
 
 static guint
@@ -208,7 +208,7 @@ active_prompt_unref (gpointer data)
 		g_hash_table_destroy (active->changed);
 		if (active->exchange)
 			g_object_unref (active->exchange);
-		g_slice_free (ActivePrompt, active);
+		g_free (active);
 	}
 }
 
@@ -226,7 +226,7 @@ active_prompt_create (GcrSystemPrompter *self,
 {
 	ActivePrompt *active;
 
-	active = g_slice_new0 (ActivePrompt);
+	active = g_new0 (ActivePrompt, 1);
 	active->refs = 1;
 	active->callback = callback_dup (lookup);
 	active->prompter = g_object_ref (self);