forked from pool/systemd
d76216e1f9
(please also push to 13.1, I want the same version as F20) - Add 0001-gpt-auto-generator-exit-immediately-if-in-container.patch: don't start gpt auto-generator in container (git). - Add 0001-manager-when-verifying-whether-clients-may-change-en.patch: fix reload check in selinux case (git). - Add 0001-logind-fix-bus-introspection-data-for-TakeControl.patch: fix introspection for TakeControl (git). - Add 0001-mount-check-for-NULL-before-reading-pm-what.patch: fix crash when parsing some incorrect unit (git). - Add 0001-shared-util-fix-off-by-one-error-in-tag_to_udev_node.patch: Fix udev rules parsing (git). - Add 0001-systemd-serialize-deserialize-forbid_restart-value.patch: Fix incorrect deserialization for forbid_restart (git). - Add 0001-core-unify-the-way-we-denote-serialization-attribute.patch: Ensure forbid_restart is named like other attributes (git). - Add 0001-journald-fix-minor-memory-leak.patch: fix memleak in journald (git). - Add 0001-do-not-accept-garbage-from-acpi-firmware-performance.patch: Improve ACPI firmware performance parsing (git). - Add 0001-journald-remove-rotated-file-from-hashmap-when-rotat.patch: Fix journal rotation (git). - Add 0001-login-fix-invalid-free-in-sd_session_get_vt.patch: Fix memory corruption in sd_session_get_vt (git). OBS-URL: https://build.opensuse.org/request/show/203387 OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=454
28 lines
858 B
Diff
28 lines
858 B
Diff
From 3f4fee033bf0f623de74f3e8a14c42b8ff81c36e Mon Sep 17 00:00:00 2001
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From: David Herrmann <dh.herrmann@gmail.com>
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Date: Thu, 10 Oct 2013 13:09:37 +0200
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Subject: [PATCH] login: fix invalid free() in sd_session_get_vt()
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We need to clear variables markes as _cleanup_free_. Otherwise, our
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error-paths might corrupt random memory.
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---
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src/login/sd-login.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/login/sd-login.c b/src/login/sd-login.c
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index 71d8c29..6c27dfe 100644
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--- a/src/login/sd-login.c
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+++ b/src/login/sd-login.c
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@@ -350,7 +350,7 @@ _public_ int sd_session_get_tty(const char *session, char **tty) {
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}
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_public_ int sd_session_get_vt(const char *session, unsigned *vtnr) {
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- _cleanup_free_ char *vtnr_string;
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+ _cleanup_free_ char *vtnr_string = NULL;
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unsigned u;
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int r;
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--
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1.8.4
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