From 6c68fbbc61b58863debe39c97f71a9d06ecc87f5 Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Fri, 26 Sep 2003 03:20:30 +0000
Subject: * fork.cc (fork_parent): Detect failed pinfo constructor. * spawn.cc
 (spawn_guts): Don't overwrite ENOMEM errno on failed pinfo constructor.

---
 winsup/cygwin/fork.cc | 7 +++++++
 1 file changed, 7 insertions(+)

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

diff --git a/winsup/cygwin/fork.cc b/winsup/cygwin/fork.cc
index 2fe73667a..00f296bae 100644
--- a/winsup/cygwin/fork.cc
+++ b/winsup/cygwin/fork.cc
@@ -500,6 +500,13 @@ fork_parent (HANDLE& hParent, dll *&first_dll,
 #else
   pinfo forked (cygwin_pid (pi.dwProcessId), 1);
 #endif
+  if (!forked)
+    {
+      syscall_printf ("pinfo failed");
+      if (get_errno () != ENOMEM)
+	set_errno (EAGAIN);
+      goto cleanup;
+    }
 
   /* Initialize things that are done later in dll_crt0_1 that aren't done
      for the forkee.  */
-- 
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