From fb5956da13ac60a3408632efd62e685458899924 Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Mon, 25 Sep 2000 16:36:12 +0000
Subject: * spawn.cc (av::dup_maybe): Make function void rather than void *. *
 environ.cc (environ_init): Remember to reparse CYGWIN if envp is supplied. *
 heap.cc (_sbrk): Remember frame for signal handling. * syscalls.cc
 (read_handler): Eliminate. (_read): Move read_handler code here.  Reorganize
 for one path through 'ready_for_read'.

---
 winsup/cygwin/heap.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'winsup/cygwin/heap.cc')

diff --git a/winsup/cygwin/heap.cc b/winsup/cygwin/heap.cc
index dc2e6e977..f31848acd 100644
--- a/winsup/cygwin/heap.cc
+++ b/winsup/cygwin/heap.cc
@@ -86,6 +86,7 @@ heap_init ()
 extern "C" void *
 _sbrk(int n)
 {
+  sigframe thisframe (mainthread);
   char *newtop, *newbrk;
   unsigned commitbytes, newbrksize;
 
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