[SCM] GNU Inetutils branch, master, updated. inetutils-1_8-38-g8646d96

[Simon Josefsson]

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- Log -----------------------------------------------------------------
http://git.savannah.gnu.org/cgit/inetutils.git/commit/?id=8646d96518913a67bdd6704b86a013de81788474


commit 8646d96518913a67bdd6704b86a013de81788474
Author: Mats Erik Andersson <address@hidden>
Date:   Fri Oct 1 17:02:19 2010 +0200

    ifconfig/system/linux.c: Recalculate a search range.
    
    Signed-off-by: Simon Josefsson <address@hidden>

diff --git a/ChangeLog b/ChangeLog
index 6f6632b..657874c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-09-23  Mats Erik Andersson <address@hidden>
+
+       * ifconfig/system/linux.c (linux_if_nameindex): Express the exact
+       amount remaining of the string when locating next token.
+
 2010-09-28  Mats Erik Andersson <address@hidden>
 
        * configure.ac: Unconditionally include <sys/types.h> when
diff --git a/ifconfig/system/linux.c b/ifconfig/system/linux.c
index 0f4e579..808d252 100644
--- a/ifconfig/system/linux.c
+++ b/ifconfig/system/linux.c
@@ -886,7 +886,7 @@ linux_if_nameindex (void)
   }
 
   for (it = memchr (content, ':', length), index = 0; it;
-       it = memchr (it, ':', it - content), index++)
+       it = memchr (it, ':', length - (it - content)), index++)
     {
       char *start = it - 1;
       *it = '\0';

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog               |    5 +++++
 ifconfig/system/linux.c |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)


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