diff options
Diffstat (limited to 'poky/meta/recipes-devtools/python/python3/0001-gh-114492-Initialize-struct-termios-before-calling-t.patch')
| -rw-r--r-- | poky/meta/recipes-devtools/python/python3/0001-gh-114492-Initialize-struct-termios-before-calling-t.patch | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/poky/meta/recipes-devtools/python/python3/0001-gh-114492-Initialize-struct-termios-before-calling-t.patch b/poky/meta/recipes-devtools/python/python3/0001-gh-114492-Initialize-struct-termios-before-calling-t.patch index 141b708a67..8406ef30a2 100644 --- a/poky/meta/recipes-devtools/python/python3/0001-gh-114492-Initialize-struct-termios-before-calling-t.patch +++ b/poky/meta/recipes-devtools/python/python3/0001-gh-114492-Initialize-struct-termios-before-calling-t.patch @@ -1,8 +1,9 @@ -From bd0e1bf1504a5cba12133548bc49f1fcaf7b4da2 Mon Sep 17 00:00:00 2001 +From 439aa02f42d6e6715c172076261757fcb89a936a Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Tue, 23 Jan 2024 23:02:02 +0100 -Subject: [PATCH] gh-114492: Initialize struct termios before calling tcgetattr() (GH-114495) (GH-114502) +Subject: [PATCH] gh-114492: Initialize struct termios before calling + tcgetattr() (GH-114495) (GH-114502) On Alpine Linux it could leave some field non-initialized. (cherry picked from commit d22c066b802592932f9eb18434782299e80ca42e) @@ -12,8 +13,7 @@ Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Signed-off-by: Khem Raj <raj.khem@gmail.com> --- .../next/Library/2024-01-23-21-20-40.gh-issue-114492.vKxl5o.rst | 2 ++ - Modules/termios.c | 2 ++ - 2 files changed, 4 insertions(+) + 1 file changed, 2 insertions(+) create mode 100644 Misc/NEWS.d/next/Library/2024-01-23-21-20-40.gh-issue-114492.vKxl5o.rst diff --git a/Misc/NEWS.d/next/Library/2024-01-23-21-20-40.gh-issue-114492.vKxl5o.rst b/Misc/NEWS.d/next/Library/2024-01-23-21-20-40.gh-issue-114492.vKxl5o.rst @@ -24,19 +24,3 @@ index 0000000..8df8299 @@ -0,0 +1,2 @@ +Make the result of :func:`termios.tcgetattr` reproducible on Alpine Linux. +Previously it could leave a random garbage in some fields. -diff --git a/Modules/termios.c b/Modules/termios.c -index c3d96cc..402e6ac 100644 ---- a/Modules/termios.c -+++ b/Modules/termios.c -@@ -84,6 +84,8 @@ termios_tcgetattr_impl(PyObject *module, int fd) - struct termios mode; - int r; - -+ /* Alpine Linux can leave some fields uninitialized. */ -+ memset(&mode, 0, sizeof(mode)); - Py_BEGIN_ALLOW_THREADS - r = tcgetattr(fd, &mode); - Py_END_ALLOW_THREADS --- -2.43.0 - |