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-rw-r--r--nss/getXXent.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/nss/getXXent.c b/nss/getXXent.c
index f180171150..eeb03dfa37 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);