From: Eric S. Raymond <esr@thyrsus.com>
Date: Fri, 14 Jul 2017 16:39:06 +0000 (-0400)
Subject: Fix off-by-two bug.
X-Git-Tag: 1.3~96
X-Git-Url: https://jxself.org/git/?p=open-adventure.git;a=commitdiff_plain;h=1954c04cccb983e1e91a7dc2e45132c24bfa2570

Fix off-by-two bug.
---

diff --git a/.shipper b/.shipper
index 492c7da..a34d7d6 100644
--- a/.shipper
+++ b/.shipper
@@ -1,3 +1,3 @@
 extralines="""
-<p>There is a <a href="http://esr.gitlab.io/open-adventure/coverage/">code coverage analysis</a></p>
+<p>There is a <a href="http://esr.gitlab.io/open-adventure/coverage/">code coverage analysis</a> and a <a href="http://esr.gitlab.io/open-adventure/coverage/adventure.yaml.html">symbol coverage analysis</p>
 """
diff --git a/main.c b/main.c
index b2a3635..e35851b 100644
--- a/main.c
+++ b/main.c
@@ -1124,17 +1124,17 @@ Lclosecheck:
         if (command.id1 == ENTER && command.id2 != WORD_NOT_FOUND && command.id2 != WORD_EMPTY) {
             command.id1 = command.id2;
 	    command.type1 = command.type2;
-	    strncpy(command.raw1, command.raw2, LINESIZE + 1);
+	    strncpy(command.raw1, command.raw2, LINESIZE - 1);
             command.id2 = WORD_EMPTY;
 	    command.type2 = NO_WORD_TYPE;
-	    strncpy(command.raw2, "", LINESIZE + 1);
+	    strncpy(command.raw2, "", LINESIZE - 1);
         } else {
             if (!((command.id1 != WATER && command.id1 != OIL) || (command.id2 != PLANT && command.id2 != DOOR))) {
                 if (AT(command.id2))
 		  {
 		    command.id2 = POUR;
 		    command.type2 = ACTION;
-		    strncpy(command.raw2, "POUR", LINESIZE + 1);
+		    strncpy(command.raw2, "POUR", LINESIZE - 1);
                     command.wd2 = token_to_packed("POUR");
 		  }
             }
@@ -1142,7 +1142,7 @@ Lclosecheck:
 	      {
 		command.id1 = CARRY;
 		command.type1 = ACTION;
-		strncpy(command.raw2, "CATCH", LINESIZE + 1);
+		strncpy(command.raw2, "CATCH", LINESIZE - 1);
                 command.wd1 = token_to_packed("CATCH");
 	      }
         }