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e5bb457d5d
Add the "Upstream" field to the patch message for: - 0001-Fix-build-on-32bit-arches-with-64bit-time_t.patch - 0002-scan-limit-access-to-shared-memory-segments-to-current-user.patch Add a compile patch for GCC >= 10 which enables -fno-common by default. Fixes: - https://autobuild.buildroot.org/results/b2231fe06fe56036a5ddbe61cb8556b046e3a7b7 - https://autobuild.buildroot.org/results/8afbcc63818d3e1586731e178f16635e773d5600 - ... Signed-off-by: Thomas Devoogdt <thomas.devoogdt@barco.com> [Julien: simplified autobuild URLs] Signed-off-by: Julien Olivain <ju.o@free.fr>
28 lines
926 B
Diff
28 lines
926 B
Diff
From 3870280eca9c10a3607440209e9caf6d7749e379 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Gu=C3=A9nal=20DAVALAN?= <guenal.davalan@uca.fr>
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Date: Wed, 18 Nov 2020 08:40:45 +0100
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Subject: [PATCH] scan: limit access to shared memory segments to current user
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Upstream: https://github.com/LibVNC/x11vnc/commit/69eeb9f7baa14ca03b16c9de821f9876def7a36a
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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---
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src/scan.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/scan.c b/src/scan.c
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index 43e00d2..12994d5 100644
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--- a/src/scan.c
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+++ b/src/scan.c
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@@ -320,7 +320,7 @@ static int shm_create(XShmSegmentInfo *shm, XImage **ximg_ptr, int w, int h,
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#if HAVE_XSHM
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shm->shmid = shmget(IPC_PRIVATE,
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- xim->bytes_per_line * xim->height, IPC_CREAT | 0777);
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+ xim->bytes_per_line * xim->height, IPC_CREAT | 0600);
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if (shm->shmid == -1) {
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rfbErr("shmget(%s) failed.\n", name);
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--
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2.43.0
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