diff options
Diffstat (limited to 'main/musl/0062-free-allocations-in-clearenv.patch')
| -rw-r--r-- | main/musl/0062-free-allocations-in-clearenv.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/main/musl/0062-free-allocations-in-clearenv.patch b/main/musl/0062-free-allocations-in-clearenv.patch deleted file mode 100644 index a5bb4bca00..0000000000 --- a/main/musl/0062-free-allocations-in-clearenv.patch +++ /dev/null @@ -1,36 +0,0 @@ -From cc0dbd5f09337c187156fe8b697245e6ea9263d0 Mon Sep 17 00:00:00 2001 -From: Alexander Monakov <amonakov@ispras.ru> -Date: Sun, 3 Sep 2017 22:12:21 +0300 -Subject: free allocations in clearenv - -This aligns clearenv with the Linux man page by setting 'environ' -rather than '*environ' to NULL, and stops it from leaking entries -allocated by the libc. ---- - src/env/clearenv.c | 8 ++++++-- - 1 file changed, 6 insertions(+), 2 deletions(-) - -diff --git a/src/env/clearenv.c b/src/env/clearenv.c -index 62d5095..da18775 100644 ---- a/src/env/clearenv.c -+++ b/src/env/clearenv.c -@@ -1,10 +1,14 @@ - #define _GNU_SOURCE - #include <stdlib.h> -+#include "libc.h" - --extern char **__environ; -+static void dummy(char *old, char *new) {} -+weak_alias(dummy, __env_rm_add); - - int clearenv() - { -- __environ[0] = 0; -+ char **e = __environ; -+ __environ = 0; -+ if (e) while (*e) __env_rm_add(*e++, 0); - return 0; - } --- -cgit v0.11.2 - |