From: Pádraig Brady <P@draigBrady.com>
Date: Mon, 3 May 2021 17:53:35 +0000 (+0100)
Subject: copy: exit immediately upon failure to allocate hash memory
X-Git-Tag: v9.0~111
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1d2e8e2893961812483dcbd4ada0a68defa6653;p=thirdparty%2Fcoreutils.git

copy: exit immediately upon failure to allocate hash memory

* src/copy.c (dest_info_init, src_info_init): Terminate immediately
upon memory exhaustion.
---

diff --git a/src/copy.c b/src/copy.c
index 3e1abee289..af16bab692 100644
--- a/src/copy.c
+++ b/src/copy.c
@@ -1953,6 +1953,8 @@ dest_info_init (struct cp_options *x)
                        triple_hash,
                        triple_compare,
                        triple_free);
+  if (! x->dest_info)
+    xalloc_die();
 }
 
 /* Initialize the hash table implementing a set of F_triple entries
@@ -1975,6 +1977,8 @@ src_info_init (struct cp_options *x)
                        triple_hash_no_name,
                        triple_compare,
                        triple_free);
+  if (! x->src_info)
+    xalloc_die();
 }
 
 /* When effecting a move (e.g., for mv(1)), and given the name DST_NAME