[PATCH] Fix bug: Init auto var to unrandomize `stack_depth' rv.

[Thien-Thi Nguyen]

First patch to Guile 1.9!

I prepared the following with "git format-patch -s", recopying the
Subject line, sans "[PATCH] ", and prefixing with a horizontal rule.
Is this ok?  Do you prefer some other format?  Most importantly:
Am i on the right path to regaining official repo write privs?

thi

_______________________________________________________________________
Fix bug: Init auto var to unrandomize `stack_depth' rv.

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

Signed-off-by: Thien-Thi Nguyen <address@hidden>
---
 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