From: Eric Curtin <ecurtin@redhat.com>
Date: Thu, 8 Jun 2023 13:10:16 +0000 (+0100)
Subject: Fix read_proc_cmdline_key ("ot-composefs") memory leak
X-Git-Tag: archive/raspbian/2023.7-3+rpi1~1^2~9^2~1^2~25^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=adf60e26ce6e44bbd55d69926ab4a450bac59493;p=ostree.git

Fix read_proc_cmdline_key ("ot-composefs") memory leak

Make it an autofree_char rather than a char
---

diff --git a/src/switchroot/ostree-prepare-root.c b/src/switchroot/ostree-prepare-root.c
index d7b44d9b..dcb91431 100644
--- a/src/switchroot/ostree-prepare-root.c
+++ b/src/switchroot/ostree-prepare-root.c
@@ -246,7 +246,7 @@ main (int argc, char *argv[])
     }
 
   OstreeComposefsMode composefs_mode = OSTREE_COMPOSEFS_MODE_MAYBE;
-  char *ot_composefs = read_proc_cmdline_key ("ot-composefs");
+  autofree char *ot_composefs = read_proc_cmdline_key ("ot-composefs");
   char *composefs_digest = NULL;
   if (ot_composefs)
     {