From: Benoît Ganne <bganne@cisco.com>
Date: Fri, 12 Jul 2019 09:34:16 +0000 (+0200)
Subject: svm: handles heap dlmalloc allocation failure
X-Git-Tag: v20.01-rc0~188
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=0af49a8fc94c57c71c97909fbb8b7acc403f980a;p=vpp.git

svm: handles heap dlmalloc allocation failure

Type: fix
Fixes: 6a5adc3695

Change-Id: I21091fc2938cababeb28bacf7c5e457a05ab6272
Signed-off-by: Benoît Ganne <bganne@cisco.com>
---

diff --git a/src/svm/ssvm.c b/src/svm/ssvm.c
index 605b692e91f..feba7f93496 100644
--- a/src/svm/ssvm.c
+++ b/src/svm/ssvm.c
@@ -370,6 +370,12 @@ ssvm_master_init_private (ssvm_private_t * ssvm)
   }
 #else
   heap = create_mspace (rnd_size, 1 /* locked */ );
+  if (heap == 0)
+    {
+      clib_unix_warning ("mheap alloc");
+      return -1;
+    }
+
   mspace_disable_expand (heap);
 #endif