X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=unix%2Fuxgen.c;h=156d4efe33982e6a67b6cc15338d12ed868bfaed;hb=f004bcca17a789356c32527a396b68b71a773db2;hp=6c579174bd45dea6f73c98e64fe51b23b89ce7fb;hpb=2d1287b9ca55184f5212638e0a7814c9c958f021;p=PuTTY.git

diff --git a/unix/uxgen.c b/unix/uxgen.c
index 6c579174..156d4efe 100644
--- a/unix/uxgen.c
+++ b/unix/uxgen.c
@@ -26,11 +26,14 @@ char *get_random_data(int len)
 	ret = read(fd, buf+ngot, len-ngot);
 	if (ret < 0) {
 	    close(fd);
+            sfree(buf);
 	    perror("puttygen: unable to read /dev/random");
 	    return NULL;
 	}
 	ngot += ret;
     }
 
+    close(fd);
+
     return buf;
 }