File 0001-mount-check-for-NULL-before-reading-pm-wha... of Package systemd

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File 0001-mount-check-for-NULL-before-reading-pm-what.patch of Package systemd (Revision dcffd5faec8011f7cef2bf77bac4bf40)

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From 9c03872bc8fb2a381eafe7301ef9811b641686dd Mon Sep 17 00:00:00 2001
From: Dave Reisner <dreisner@archlinux.org>
Date: Fri, 4 Oct 2013 18:22:40 -0400
Subject: [PATCH] mount: check for NULL before reading pm->what

Since a57f7e2c828b85, a mount unit with garbage in it would cause
systemd to crash on loading it.

ref: https://bugs.freedesktop.org/show_bug.cgi?id=70148
---
 src/core/mount.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/mount.c b/src/core/mount.c
index 93bfa99..db055f0 100644
--- a/src/core/mount.c
+++ b/src/core/mount.c
@@ -182,7 +182,7 @@ static int mount_add_mount_links(Mount *m) {
          * for the source path (if this is a bind mount) to be
          * available. */
         pm = get_mount_parameters_fragment(m);
-        if (pm && path_is_absolute(pm->what)) {
+        if (pm && pm->what && path_is_absolute(pm->what)) {
                 r = unit_require_mounts_for(UNIT(m), pm->what);
                 if (r < 0)
                         return r;
-- 
1.8.4

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File 0001-mount-check-for-NULL-before-reading-pm-what.patch of Package systemd (Revision dcffd5faec8011f7cef2bf77bac4bf40)

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