From f9a950b87f996c7f66b5a09e94662cfc9d35bc6d Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@redhat.com>
Date: Sun, 7 Jun 2009 13:55:43 +0200
Subject: sort: die immediately upon heap allocation failure

* src/sort.c (register_proc): Handle hash_insert failure.
---
 src/sort.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/sort.c b/src/sort.c
index 8438c0506..d571ddf02 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -650,7 +650,8 @@ register_proc (pid_t pid)
       node->pid = pid;
       node->state = ALIVE;
       node->count = 1;
-      hash_insert (proctab, node);
+      if (hash_insert (proctab, node) == NULL)
+        xalloc_die ();
     }
 }
 
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