Allow % strings that are all numbers or %s, and fix a double free. Both

reported by George Nachman, GitHub issues 1765 and 1766.
This commit is contained in:
nicm
2019-05-31 11:34:09 +00:00
parent b26523c26d
commit 82e47403c6
2 changed files with 7 additions and 4 deletions

View File

@ -91,7 +91,6 @@ control_callback(struct client *c, int closed, __unused void *data)
case CMD_PARSE_ERROR:
item = cmdq_get_callback(control_error, pr->error);
cmdq_append(c, item);
free(pr->error);
break;
case CMD_PARSE_SUCCESS:
item = cmdq_get_command(pr->cmdlist, NULL, NULL, 0);