From: Ulrich Drepper <drepper@redhat.com>
Date: Sat, 5 Apr 1997 00:46:10 +0000 (+0000)
Subject: Make sure out of memory error is correctly signaled.
X-Git-Tag: cvs/libc20x-ud-970404~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c075fbc99c91c7b3c5da333d8eeb4e044792ff94;p=thirdparty%2Fglibc.git

Make sure out of memory error is correctly signaled.
---

diff --git a/nss/getXXbyYY.c b/nss/getXXbyYY.c
index 542072be253..f81df053816 100644
--- a/nss/getXXbyYY.c
+++ b/nss/getXXbyYY.c
@@ -122,6 +122,9 @@ FUNCTION_NAME (ADD_PARAMS)
       buffer = new_buf;
     }
 
+  if (buffer == NULL)
+    result = NULL;
+
 #ifdef HANDLE_DIGITS_DOTS
 done:
 #endif
diff --git a/nss/getXXent.c b/nss/getXXent.c
index f180171150f..eeb03dfa37c 100644
--- a/nss/getXXent.c
+++ b/nss/getXXent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -69,7 +69,7 @@ GETFUNC_NAME (void)
   static char *buffer;
   static size_t buffer_size;
   static LOOKUP_TYPE resbuf;
-  LOOKUP_TYPE *result = NULL;
+  LOOKUP_TYPE *result;
   int save;
 
   /* Get lock.  */
@@ -103,6 +103,9 @@ GETFUNC_NAME (void)
       buffer = new_buf;
     }
 
+  if (buffer == NULL)
+    result = NULL;
+
   /* Release lock.  Preserve error value.  */
   save = errno;
   __libc_lock_unlock (lock);