]> git.gsnw.org Git - fping.git/commitdiff
Fix off-by-one boundary check in seqmap code
authorDavid Schweikert <david@schweikert.ch>
Sun, 17 Aug 2025 20:48:25 +0000 (22:48 +0200)
committerDavid Schweikert <david@schweikert.ch>
Tue, 19 Aug 2025 07:42:34 +0000 (09:42 +0200)
src/seqmap.c

index 7675bc15e11cf2efe694fd4a1d04d7ea3930c450..31bf725e2d11c1c2239e7555bc76ba463ff4f9a6 100644 (file)
@@ -105,7 +105,7 @@ SEQMAP_VALUE* seqmap_fetch(unsigned int id, int64_t now)
 {
     SEQMAP_VALUE* value;
 
-    if (id > SEQMAP_MAXSEQ) {
+    if (id >= SEQMAP_MAXSEQ) {
         return NULL;
     }