Added an integer overflow check on literal values in the script parser

- When attempting to use a value greater than INT_MAX or smaller than
  INT_MIN (about +/- 2 billions), an error message will be shown and
  script execution will be aborted.
- Corrected some scripts that were attempting to use such values.
- Fixed some possible issues when using literal negative values in
  scripts.
Thanks to Ind for his help on this issue (figuring it out and fixing it)

Signed-off-by: Haru <haru@dotalux.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/npc/quests/quests_moscovia.txt b/npc/quests/quests_moscovia.txt
index bf6177bed..9ef4e6481 100644
--- a/npc/quests/quests_moscovia.txt
+++ b/npc/quests/quests_moscovia.txt
@@ -10970,20 +10970,20 @@ treasure01,24,39,0	script	Old Bed#rus38	111,{
 		mes "...?! What is this?";
 		next;
 		mes "- There is a scar on the sheet that seems to have the location !! -";
-		viewpoint 1,165,58,1,0xFFFF0000;
-		viewpoint 1,61,183,2,0xFFFF0000;
-		viewpoint 1,98,118,3,0xFFFF0000;
-		viewpoint 1,27,115,4,0xFFFF0000;
+		viewpoint 1,165,58,1,0xFF0000;
+		viewpoint 1,61,183,2,0xFF0000;
+		viewpoint 1,98,118,3,0xFF0000;
+		viewpoint 1,27,115,4,0xFF0000;
 		next;
 		mes "["+ strcharinfo(0) +"]";
 		mes "...This may be?!";
 		next;
 		mes "[Voice unidentified]";
 		mes "Who is there!?";
-		viewpoint 2,165,58,1,0xFF00FF00;
-		viewpoint 2,61,183,2,0xFF00FF00;
-		viewpoint 2,98,118,3,0xFF00FF00;
-		viewpoint 2,27,115,4,0xFF00FF00;
+		viewpoint 2,165,58,1,0x00FF00;
+		viewpoint 2,61,183,2,0x00FF00;
+		viewpoint 2,98,118,3,0x00FF00;
+		viewpoint 2,27,115,4,0x00FF00;
 		emotion 23,1;
 		next;
 		mes "["+ strcharinfo(0) +"]";
@@ -11824,4 +11824,4 @@ pay_dun04,163,186,0	script	Ghost Tree#rus45	111,{
 		close;
 	}
 	end;
-}
\ No newline at end of file
+}