TT#91151 switch str_init_dup to g_malloc

This makes it possible to use buffers returned by GString
interchangably.

Change-Id: If15a5c0be2743dde7230b2f3d3ca6780d633622b

daemon/call_interfaces.c

@@ -1236,8 +1236,8 @@ static void fragment_free(struct sdp_fragment *frag) {
 }
 static void fragment_key_free(void *p) {
 	struct fragment_key *k = p;
-	free(k->call_id.s);
-	free(k->from_tag.s);
+	g_free(k->call_id.s);
+	g_free(k->from_tag.s);
 	g_slice_free1(sizeof(*k), k);
 }
 static void queue_sdp_fragment(struct ng_buffer *ngbuf, GQueue *streams, struct sdp_ng_flags *flags) {

daemon/main.c

@@ -963,9 +963,9 @@ static void options_free(void) {
 	g_free(rtpe_config.https_key);
 	g_free(rtpe_config.software_id);
 	if (rtpe_config.cn_payload.s)
-		free(rtpe_config.cn_payload.s);
+		g_free(rtpe_config.cn_payload.s);
 	if (rtpe_config.dtx_cn_params.s)
-		free(rtpe_config.dtx_cn_params.s);
+		g_free(rtpe_config.dtx_cn_params.s);
 	g_free(rtpe_config.mqtt_user);
 	g_free(rtpe_config.mqtt_pass);
 	g_free(rtpe_config.mqtt_cafile);

lib/str.h

@@ -233,7 +233,7 @@ INLINE str *str_init_len_assert_len(str *out, char *s, size_t buflen, size_t len
 	return str_init_len(out, s, len);
 }
 INLINE str *str_init_dup(str *out, const char *s) {
-	out->s = s ? strdup(s) : NULL;
+	out->s = s ? g_strdup(s) : NULL;
 	out->len = s ? strlen(s) : 0;
 	return out;
 }
@@ -242,7 +242,7 @@ INLINE str *str_init_dup_str(str *out, const str *s) {
 		*out = STR_NULL;
 		return out;
 	}
-	char *buf = malloc(s->len + 1);
+	char *buf = g_malloc(s->len + 1);
 	memcpy(buf, s->s, s->len);
 	buf[s->len] = '\0';
 	out->len = s->len;
@@ -254,7 +254,7 @@ INLINE void str_free_dup(str *out) {
 		return;
 
 	if (out->s)
-		free(out->s);
+		g_free(out->s);
 
 	out->s = NULL;
 	out->len = 0;