anolis-glibc/0003-dlfcn-Pass-caller-pointer-to-static-dlopen-implement.patch
Chunmei Xu 7bfa280745 sync patches from 2.36 release branch
Signed-off-by: Chunmei Xu <xuchunmei@linux.alibaba.com>
2022-09-01 17:56:44 +08:00

49 lines
1.3 KiB
Diff
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

From c74bb93cfdb04d49155b0e30983a3c866167bbca Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Thu, 4 Aug 2022 17:54:48 +0200
Subject: [PATCH 03/19] dlfcn: Pass caller pointer to static dlopen
implementation (bug 29446)
Fixes commit 0c1c3a771eceec46e66ce1183cf988e2303bd373 ("dlfcn: Move
dlopen into libc").
(cherry picked from commit ed0185e4129130cbe081c221efb758fb400623ce)
---
NEWS | 7 +++++++
dlfcn/dlopen.c | 2 +-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/NEWS b/NEWS
index f61e521fc8..15f3dd2cdb 100644
--- a/NEWS
+++ b/NEWS
@@ -4,6 +4,13 @@ See the end for copying conditions.
Please send GNU C library bug reports via <https://sourceware.org/bugzilla/>
using `glibc' in the "product" field.
+
+Version 2.36.1
+
+The following bugs are resolved with this release:
+
+ [29446] _dlopen now ignores dl_caller argument in static mode
+
Version 2.36
diff --git a/dlfcn/dlopen.c b/dlfcn/dlopen.c
index 2696dde4b1..9b07b4e132 100644
--- a/dlfcn/dlopen.c
+++ b/dlfcn/dlopen.c
@@ -90,7 +90,7 @@ compat_symbol (libdl, ___dlopen, dlopen, GLIBC_2_1);
void *
__dlopen (const char *file, int mode, void *dl_caller)
{
- return dlopen_implementation (file, mode, RETURN_ADDRESS (0));
+ return dlopen_implementation (file, mode, dl_caller);
}
void *
--
2.29.2