Reset fd after closing it.

wolfSSL · May 28, 2024 · 54b3613 · 54b3613
1 parent 288b63c
commit 54b3613
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/wolfcrypt/src/random.c b/wolfcrypt/src/random.c
@@ -2033,6 +2033,7 @@ int wc_FreeRng(WC_RNG* rng)
 #ifndef USE_WINDOWS_API
     if(rng->seed.fd != 0 && rng->seed.fd != -1) {
         close(rng->seed.fd);
+        rng->seed.fd = -1;
     }
 #endif