From 7560032b0bcf518caccbe2ef106d401ce57a6887 Mon Sep 17 00:00:00 2001 From: Johan Danielsson Date: Sun, 18 Jan 1998 00:55:33 +0000 Subject: [PATCH] Don't return ENOMEM if allocating 0 bytes. git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4299 ec53bebd-3082-4978-b11e-865c3cabbd6b --- lib/asn1/gen_copy.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/asn1/gen_copy.c b/lib/asn1/gen_copy.c index 601bafec2..063da4157 100644 --- a/lib/asn1/gen_copy.c +++ b/lib/asn1/gen_copy.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 Kungliga Tekniska Högskolan + * Copyright (c) 1997, 1998 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -105,8 +105,8 @@ copy_type (char *from, char *to, Type *t) char *T; fprintf (codefile, "if(((%s)->val = " - "malloc((%s)->len * sizeof(*(%s)->val))) == NULL)\n", - to, from, to); + "malloc((%s)->len * sizeof(*(%s)->val))) == NULL && (%s)->len != 0)\n", + to, from, to, from); fprintf (codefile, "return ENOMEM;\n"); fprintf(codefile, "for((%s)->len = 0; (%s)->len < (%s)->len; (%s)->len++){\n",