Fixing memory leaks.

Perry Werneck
1 parent b5084307
Showing 2 changed files with 23 additions and 1 deletions Show diff stats
src/lib3270/iocalls.c
src/lib3270/session.c
@@ -204,6 +204,8 @@ static void * internal_add_poll(H3270 *session, int fd, LIB3270_IO_FLAG flag, vo
 	ip->userdata				= userdata;
 	ip->call					= call;
+	ip->next					= session->inputs;
+
 	session->inputs 			= ip;
 	session->inputs_changed 	= 1;
@@ -565,7 +567,7 @@ static int internal_wait(H3270 *hSession, int seconds)
 	return 0;
 }
-static void internal_ring_bell(H3270 *session)
+static void internal_ring_bell(H3270 *session unused)
 {
 	return;
 }
@@ -108,6 +108,26 @@ void lib3270_session_free(H3270 *h)
 	release_pointer(h->text);
 	release_pointer(h->zero_buf);
+	release_pointer(h->sbbuf);
+	release_pointer(h->tabs);
+
+	// Release timeouts
+	while(h->timeouts)
+	{
+		timeout_t *t = h->timeouts;
+		h->timeouts = t->next;
+
+		lib3270_free(t);
+	}
+
+	// Release inputs;
+	while(h->inputs)
+	{
+		input_t *ip = h->inputs;
+		h->inputs = ip->next;
+		lib3270_free(ip);
+	}
+
 	trace("Releasing session %p",h);
 	lib3270_free(h);
	@@ -108,6 +108,26 @@ void lib3270_session_free(H3270 *h)		@@ -108,6 +108,26 @@ void lib3270_session_free(H3270 *h)
108	release_pointer(h->text);	108	release_pointer(h->text);
109	release_pointer(h->zero_buf);	109	release_pointer(h->zero_buf);
110		110
		111	+ release_pointer(h->sbbuf);
		112	+ release_pointer(h->tabs);
		113	+
		114	+ // Release timeouts
		115	+ while(h->timeouts)
		116	+ {
		117	+ timeout_t *t = h->timeouts;
		118	+ h->timeouts = t->next;
		119	+
		120	+ lib3270_free(t);
		121	+ }
		122	+
		123	+ // Release inputs;
		124	+ while(h->inputs)
		125	+ {
		126	+ input_t *ip = h->inputs;
		127	+ h->inputs = ip->next;
		128	+ lib3270_free(ip);
		129	+ }
		130	+
111	trace("Releasing session %p",h);	131	trace("Releasing session %p",h);
112	lib3270_free(h);	132	lib3270_free(h);
113		133