From: Eric S. Raymond <esr@thyrsus.com>
Date: Thu, 15 Jun 2017 20:54:29 +0000 (-0400)
Subject: Don't do dwarf moves after a fallback command.
X-Git-Tag: 1.1~290^2~6
X-Git-Url: https://jxself.org/git/?p=open-adventure.git;a=commitdiff_plain;h=fc7f52f83f1ad266e09f2e6883573876bad5f6ca

Don't do dwarf moves after a fallback command.

Avoids a crash bug.
---

diff --git a/main.c b/main.c
index 3d4962a..5b35f6f 100644
--- a/main.c
+++ b/main.c
@@ -1058,7 +1058,7 @@ static bool do_command(FILE *cmdin)
 	if (i == -1) {
 	    /* Gee, I don't understand. */
 	    if (fallback_handler(rawbuf))
-		return true;
+		continue;
 	    SETPRM(1,WD1,WD1X);
 	    RSPEAK(DONT_KNOW);
 	    goto L2600;