Fix memory leak in OpenSSL hashing code.

diff --git a/cups/hash.c b/cups/hash.c
index 6c4efcb3ced77772f5a52f9ed56fcc9430d3a5c1..ea7378d0c652ec55e7f41f6be0a2b42571d5468a 100644 (file)
--- a/cups/hash.c
+++ b/cups/hash.c
@@ -253,6 +253,7 @@ hash_data(const char    *algorithm, // I - Algorithm
     if (b && blen)
       EVP_DigestUpdate(ctx, b, blen);
     EVP_DigestFinal(ctx, hashtemp, &hashlen);
+    EVP_MD_CTX_free(ctx);
 
     if (hashlen > hashsize)
       goto too_small;