1 files changed, 4 insertions, 0 deletions

diff --git a/src/emacs.c b/src/emacs.c
index 51dcdd10b66..052546a13ca 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -419,6 +419,10 @@ main (argc, argv, envp)
   extern int errno;
   extern sys_nerr;
 
+#ifdef LINUX_SBRK_BUG
+  __sbrk (1);
+#endif
+
   sort_args (argc, argv);
 
   if (argmatch (argv, argc, "-version", "--version", 3, NULL, &skip_args))