src/info: Add guard to sprnames

Part of the code relies on the last entry to be 0 to know the length of the array ... Signed-off-by: Sylvain Munaut <[email protected]>
smunaut · Jan 16, 2021 · 82a7bfc · 82a7bfc
1 parent fb0fc72
commit 82a7bfc
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/src/info.c b/src/info.c
@@ -39,7 +39,7 @@ rcsid[] = "$Id: info.c,v 1.3 1997/01/26 07:45:00 b1 Exp $";
 
 #include "p_mobj.h"
 
-char *sprnames[NUMSPRITES] = {
+char *sprnames[NUMSPRITES+1] = {
     "TROO","SHTG","PUNG","PISG","PISF","SHTF","SHT2","CHGG","CHGF","MISG",
     "MISF","SAWG","PLSG","PLSF","BFGG","BFGF","BLUD","PUFF","BAL1","BAL2",
     "PLSS","PLSE","MISL","BFS1","BFE1","BFE2","TFOG","IFOG","PLAY","POSS",
@@ -53,7 +53,8 @@ char *sprnames[NUMSPRITES] = {
     "POL3","POL1","POL6","GOR2","GOR3","GOR4","GOR5","SMIT","COL1","COL2",
     "COL3","COL4","CAND","CBRA","COL6","TRE1","TRE2","ELEC","CEYE","FSKU",
     "COL5","TBLU","TGRN","TRED","SMBT","SMGT","SMRT","HDB1","HDB2","HDB3",
-    "HDB4","HDB5","HDB6","POB1","POB2","BRS1","TLMP","TLP2"
+    "HDB4","HDB5","HDB6","POB1","POB2","BRS1","TLMP","TLP2",
+    0
 };
 
 

diff --git a/src/info.h b/src/info.h
@@ -1157,7 +1157,7 @@ typedef struct
 } state_t;
 
 extern state_t  states[NUMSTATES];
-extern char *sprnames[NUMSPRITES];
+extern char *sprnames[NUMSPRITES+1];