From: NHOrus <jy6x2b32pie9@yahoo.com>
Date: Sat, 8 Jul 2017 19:06:23 +0000 (+0300)
Subject: Bound the sizes of strcpy.
X-Git-Tag: 2017-07-10~14
X-Git-Url: https://jxself.org/git/?p=open-adventure.git;a=commitdiff_plain;h=53cb12b4d084bc085fd2b22db886cc172b74e59c

Bound the sizes of strcpy.
---

diff --git a/actions.c b/actions.c
index 0aa7d93..80e534b 100644
--- a/actions.c
+++ b/actions.c
@@ -1114,7 +1114,7 @@ static int say(struct command_t *command)
 {
     if (command->wd2 > 0) {
         command->wd1 = command->wd2;
-        strcpy(command->raw1, command->raw2);
+        strncpy(command->raw1, command->raw2, LINESIZE - 1);
     }
     char word1[TOKLEN + 1];
     packed_to_token(command->wd1, word1);
diff --git a/main.c b/main.c
index c3fc353..6457d05 100644
--- a/main.c
+++ b/main.c
@@ -1197,7 +1197,7 @@ Laction:
         case GO_WORD2:
             /* Get second word for analysis. */
             command.wd1 = command.wd2;
-            strcpy(command.raw1, command.raw2);
+            strncpy(command.raw1, command.raw2, LINESIZE - 1);
             wordclear(&command.wd2);
             command.raw2[0] = '\0';
             goto L2620;