From: Nick Mathewson <nickm@torproject.org>
Date: Fri, 9 Nov 2012 00:59:54 +0000 (-0500)
Subject: Turn a memwipe in tor_process_handle_destroy() back to memset
X-Git-Tag: tor-0.2.4.6-alpha~7^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e567b4482a1473f586a8549d9311d989c2335172;p=thirdparty%2Ftor.git

Turn a memwipe in tor_process_handle_destroy() back to memset

It broke linking on tor-resolve.c, and it's not actually sanitizing
anything sensitive.  Fix for bug 7420; bug not on ony released Tor.
---

diff --git a/src/common/util.c b/src/common/util.c
index 005c2b52c3..6fb597a3a5 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -3808,7 +3808,7 @@ tor_process_handle_destroy(process_handle_t *process_handle,
     fclose(process_handle->stderr_handle);
 #endif
 
-  memwipe(process_handle, 0x0f, sizeof(process_handle_t));
+  memset(process_handle, 0x0f, sizeof(process_handle_t));
   tor_free(process_handle);
 }