Fix the size

wolfSSL · Sep 25, 2024 · 3b4a15f · 3b4a15f
1 parent ab88433
commit 3b4a15f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sslSniffer/sslSnifferTest/snifftest.c b/sslSniffer/sslSnifferTest/snifftest.c
@@ -1148,7 +1148,7 @@ int main(int argc, char** argv)
  }
  if (port > 0) {
  SNPRINTF(cmdLineArg, sizeof(filter), " and port %d", port);
- XSTRNCAT(filter, cmdLineArg, sizeof(filter) - XSTRLEN(filter));
+ XSTRNCAT(filter, cmdLineArg, sizeof(filter) - XSTRLEN(filter) - 1);
  }
 
 #if defined(WOLFSSL_SNIFFER_KEYLOGFILE)