Remove some paranoia about missing commands

There's absolutely no reason these ever wouldn't be there.

3 files changed, 1 insertions, 18 deletions

diff --git a/src/alias.c b/src/alias.c
index c660367..6af7467 100644
--- a/src/alias.c
+++ b/src/alias.c
@@ -94,10 +94,6 @@ INIT {
 	if (GAMETYPE_MATCHES(Portal2)) return false;
 
 	struct con_cmd *cmd_alias = con_findcmd("alias");
-	if (!cmd_alias) {
-		errmsg_warnx("couldn't find \"alias\" command");
-		return false;
-	}
 	if (!find_alias_head(con_getcmdcb(cmd_alias))) {
 		errmsg_warnx("couldn't find alias list");
 		return false;
diff --git a/src/bind.c b/src/bind.c
index 37a34ea..a1481bb 100644
--- a/src/bind.c
+++ b/src/bind.c
@@ -56,10 +56,6 @@ static bool find_keyinfo(con_cmdcb klbc_cb) {
 
 INIT {
 	struct con_cmd *cmd_key_listboundkeys = con_findcmd("key_listboundkeys");
-	if (!cmd_key_listboundkeys) {
-		errmsg_errorx("couldn't find key_listboundkeys command");
-		return false;
-	}
 	con_cmdcb cb = con_getcmdcb(cmd_key_listboundkeys);
 	if (!find_keyinfo(cb)) {
 		errmsg_warnx("couldn't find key binding list");
diff --git a/src/demorec.c b/src/demorec.c
index 07e51d1..e176ab3 100644
--- a/src/demorec.c
+++ b/src/demorec.c
@@ -246,23 +246,14 @@ bool demorec_recording(void) {
 
 INIT {
 	cmd_record = con_findcmd("record");
-	if (!cmd_record) { // can *this* even happen? I hope not!
-		errmsg_errorx("couldn't find \"record\" command");
-		return false;
-	}
 	orig_record_cb = con_getcmdcb(cmd_record);
 	cmd_stop = con_findcmd("stop");
-	if (!cmd_stop) {
-		errmsg_errorx("couldn't find \"stop\" command");
-		return false;
-	}
 	orig_stop_cb = con_getcmdcb(cmd_stop);
 	if (!find_demorecorder()) {
 		errmsg_errorx("couldn't find demo recorder instance");
 		return false;
 	}
-
-	void **vtable = *(void ***)demorecorder;
+	void **vtable = mem_loadptr(demorecorder);
 	// XXX: 16 is totally arbitrary here! figure out proper bounds later
 	if (!os_mprot(vtable, 16 * sizeof(void *), PAGE_READWRITE)) {
 		errmsg_errorsys("couldn't make virtual table writable");