From 91cf94b34b9717aff4d5cadb26437f3a2ce3875f Mon Sep 17 00:00:00 2001 From: Tiago Cunha Date: Sat, 28 Nov 2009 14:55:22 +0000 Subject: Sync OpenBSD patchset 570: Change paranoia check to check for <= 0 and to avoid warning. --- cmd-load-buffer.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'cmd-load-buffer.c') diff --git a/cmd-load-buffer.c b/cmd-load-buffer.c index 7114fda4..c4681e02 100644 --- a/cmd-load-buffer.c +++ b/cmd-load-buffer.c @@ -1,4 +1,4 @@ -/* $Id: cmd-load-buffer.c,v 1.13 2009-11-28 14:54:12 tcunha Exp $ */ +/* $Id: cmd-load-buffer.c,v 1.14 2009-11-28 14:55:22 tcunha Exp $ */ /* * Copyright (c) 2009 Tiago Cunha @@ -66,8 +66,8 @@ cmd_load_buffer_exec(struct cmd *self, struct cmd_ctx *ctx) ctx->error(ctx, "%s: %s", data->arg, strerror(errno)); goto error; } - if (sb.st_size > SIZE_MAX) { - ctx->error(ctx, "%s: file too large", data->arg); + if (sb.st_size <= 0 || (uintmax_t) sb.st_size > SIZE_MAX) { + ctx->error(ctx, "%s: file empty or too large", data->arg); goto error; } psize = (size_t) sb.st_size; -- cgit