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From: Thien-Thi Nguyen <ttn@gnuvola.org>
To: bug-guile@gnu.org
Subject: [PATCH] Fix bug: Init auto var to unrandomize `stack_depth' rv.
Date: Sat, 09 Jan 2010 11:01:42 +0100	[thread overview]
Message-ID: <877hrroaux.fsf@ambire.localdomain> (raw)

Below is a revised patch, with updated ChangeLog entry
(includes "libguile/" prefix).

thi


____________________________________________________________________________
From 666e9de72a7dbaff3ee67a77b3efc981b33c44eb Mon Sep 17 00:00:00 2001
From: Thien-Thi Nguyen <ttn@gnuvola.org>
Date: Sat, 9 Jan 2010 09:12:49 +0100
Subject: [PATCH] Fix bug: Init auto var to unrandomize `stack_depth' rv.

* libguile/stacks.c (stack_depth): Init `n'.

Signed-off-by: Thien-Thi Nguyen <ttn@gnuvola.org>
---
 libguile/stacks.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libguile/stacks.c b/libguile/stacks.c
index 61b7be3..ce16063 100644
--- a/libguile/stacks.c
+++ b/libguile/stacks.c
@@ -66,7 +66,7 @@ static SCM stack_id_with_fp (SCM frame, SCM **fp);
 static long
 stack_depth (SCM frame, SCM *fp)
 {
-  long n;
+  long n = 0;
   /* count frames, skipping boot frames */
   for (; scm_is_true (frame) && SCM_VM_FRAME_FP (frame) > fp;
        frame = scm_frame_previous (frame))
-- 
1.6.3.2





             reply	other threads:[~2010-01-09 10:01 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-09 10:01 Thien-Thi Nguyen [this message]
2010-01-09 22:29 ` [PATCH] Fix bug: Init auto var to unrandomize `stack_depth' rv Andy Wingo
2010-01-10 17:41   ` Thien-Thi Nguyen
2010-01-12 19:35     ` Andy Wingo
2010-01-13 10:02     ` Ludovic Courtès
2010-01-13 13:56       ` Thien-Thi Nguyen
  -- strict thread matches above, loose matches on Subject: below --
2010-01-09  8:28 Thien-Thi Nguyen

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