mirrors/sway
1
0
Fork 0
mirror of https://github.com/swaywm/sway.git synced 2024-12-27 15:36:29 +01:00
Code Issues Projects Releases Packages Wiki Activity

Fix null dereference in swaybar

Browse source
This commit is contained in:
Drew DeVault 2015-12-17 08:30:20 -05:00
parent 7b8f02146f
commit d91185d67b
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
swaybar/main.c
View file

@ -110,6 +110,10 @@ void ipc_update_workspaces() {
uint32_t len = 0;
char *res = ipc_single_command(socketfd, IPC_GET_WORKSPACES, NULL, &len);
json_object *results = json_tokener_parse(res);
if (!results) {
free(res);
return;
}
int i;
for (i = 0; i < json_object_array_length(results); ++i) {