]> 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 07:36:41 +0000 (09:36 +0200)
src/seqmap.c

index 7d1d6438ffd0b80fde7418e0bd0533d482c31360..a9327345ebd9ddfb03a7c88caf053a9a525d83f3 100644 (file)
@@ -106,7 +106,7 @@ SEQMAP_VALUE* seqmap_fetch(unsigned int id, int64_t now)
 {
     SEQMAP_VALUE* value;
 
-    if (id > SEQMAP_MAXSEQ) {
+    if (id >= SEQMAP_MAXSEQ) {
         return NULL;
     }