Fixed a crash that could occur (was occuring with o.timetag) when rem…

…oving messages with duplicate addresses would encounter a message with a NULL address
CNMAT · Jul 16, 2023 · 874edd2 · 874edd2
1 parent a921279
commit 874edd2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/osc_bundle_u.c b/osc_bundle_u.c
@@ -259,7 +259,8 @@ static t_osc_err osc_bundle_u_addMsg_impl(t_osc_bndl_u *bndl, t_osc_msg_u *msg,
 			t_osc_msg_u *m = bndl->msghead;
 			while(m){
 				t_osc_msg_u *next = m->next;
-				if(!strcmp(address, osc_message_u_getAddress(m))){
+                const char * const messageaddr = osc_message_u_getAddress(m);
+				if(messageaddr && !strcmp(address, messageaddr)){
 					osc_bundle_u_removeMsg(bndl, m);
 					osc_message_u_free(m);
 					bndl->msgcount--;