mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-09-19 22:08:32 +00:00
42 lines
1.3 KiB
Diff
42 lines
1.3 KiB
Diff
From 6831138ced3804f8ebd2079b671a40c74794a8c4 Mon Sep 17 00:00:00 2001
|
|
From: Rich Salz <rsalz@openssl.org>
|
|
Date: Wed, 31 May 2017 12:14:55 -0400
|
|
Subject: [PATCH] Only release thread-local key if we created it.
|
|
|
|
Thanks to Jan Alexander Steffens for finding the bug and confirming the
|
|
fix.
|
|
---
|
|
crypto/err/err.c | 5 ++++-
|
|
1 file changed, 4 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/crypto/err/err.c b/crypto/err/err.c
|
|
index f866f2fdd0a..c55f849590b 100644
|
|
--- a/crypto/err/err.c
|
|
+++ b/crypto/err/err.c
|
|
@@ -122,6 +122,7 @@ static ERR_STRING_DATA ERR_str_reasons[] = {
|
|
#endif
|
|
|
|
static CRYPTO_ONCE err_init = CRYPTO_ONCE_STATIC_INIT;
|
|
+static int set_err_thread_local;
|
|
static CRYPTO_THREAD_LOCAL err_thread_local;
|
|
|
|
static CRYPTO_ONCE err_string_init = CRYPTO_ONCE_STATIC_INIT;
|
|
@@ -260,7 +261,8 @@ DEFINE_RUN_ONCE_STATIC(do_err_strings_init)
|
|
|
|
void err_cleanup(void)
|
|
{
|
|
- CRYPTO_THREAD_cleanup_local(&err_thread_local);
|
|
+ if (set_err_thread_local != 0)
|
|
+ CRYPTO_THREAD_cleanup_local(&err_thread_local);
|
|
CRYPTO_THREAD_lock_free(err_string_lock);
|
|
err_string_lock = NULL;
|
|
}
|
|
@@ -639,6 +641,7 @@ void ERR_remove_state(unsigned long pid)
|
|
|
|
DEFINE_RUN_ONCE_STATIC(err_do_init)
|
|
{
|
|
+ set_err_thread_local = 1;
|
|
return CRYPTO_THREAD_init_local(&err_thread_local, NULL);
|
|
}
|
|
|