1 files changed, 0 insertions, 67 deletions

diff --git a/meta/recipes-core/busybox/busybox/0001-ifconfig-fix-double-free-fatal-error-in-INET_sprint.patch b/meta/recipes-core/busybox/busybox/0001-ifconfig-fix-double-free-fatal-error-in-INET_sprint.patch
deleted file mode 100644
index 2d729b1b05..0000000000
--- a/meta/recipes-core/busybox/busybox/0001-ifconfig-fix-double-free-fatal-error-in-INET_sprint.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From a97777889328157bb7d06ec618bad16712a9c345 Mon Sep 17 00:00:00 2001
-From: Denys Vlasenko <vda.linux@googlemail.com>
-Date: Tue, 3 Feb 2015 12:11:30 +0100
-Subject: [PATCH] ifconfig: fix double free fatal error in INET_sprint
-
-Derived from:
-http://git.busybox.net/busybox/commit/?id=a97777889328157bb7d06ec618bad16712a9c345.
-
-While INET_sprint or INET6_sprint is called circularly by keeping
-ifconfiging, sap->sa_family would be cleaned by other parallel processes
-such as dhclient sometimes, and then there would be a double free error
-like the following:
-
-  *** glibc detected *** ifconfig: double free or corruption (fasttop): 0x000a6008 ***
-  ======= Backtrace: =========
-  /lib/libc.so.6(+0x6bc84)[0x40133c84]
-  /lib/libc.so.6(cfree+0x94)[0x40138684]
-  ifconfig[0x1c460]
-  ifconfig[0x1c6a0]
-  ifconfig[0x1ccf4]
-  ifconfig[0x187c8]
-  ifconfig[0xd544]
-  ifconfig[0xd5dc]
-  ifconfig[0xdca8]
-  /lib/libc.so.6(__libc_start_main+0x110)[0x400df258]
-  ======= Memory map: ========
-  00008000-0009c000 r-xp 00000000 1f:05 444328     /bin/busybox
-  000a3000-000a4000 rw-p 00093000 1f:05 444328     /bin/busybox
-
-This patch moved free() two lines down to address this problem.
-
-Upstream-Status: Backport
-
-Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
----
- networking/interface.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/networking/interface.c b/networking/interface.c
-index bf7d2b1..b0572d0 100644
---- a/networking/interface.c
-+++ b/networking/interface.c
-@@ -91,9 +91,9 @@ static const char* FAST_FUNC INET_sprint(struct sockaddr *sap, int numeric)
- {
-        static char *buff; /* defaults to NULL */
- 
--       free(buff);
-        if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
-                return "[NONE SET]";
-+       free(buff);
-        buff = INET_rresolve((struct sockaddr_in *) sap, numeric, 0xffffff00);
-        return buff;
- }
-@@ -173,9 +173,9 @@ static const char* FAST_FUNC INET6_sprint(struct sockaddr *sap, int numeric)
- {
-        static char *buff;
- 
--       free(buff);
-        if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
-                return "[NONE SET]";
-+       free(buff);
-        buff = INET6_rresolve((struct sockaddr_in6 *) sap, numeric);
-        return buff;
- }
--- 
-1.8.3.4
-