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| author | Tiago Cunha <tcunha@gmx.com> | 2009-11-28 14:55:22 +0000 |
|---|---|---|
| committer | Tiago Cunha <tcunha@gmx.com> | 2009-11-28 14:55:22 +0000 |
| commit | 91cf94b34b9717aff4d5cadb26437f3a2ce3875f (patch) | |
| tree | e08384e795e72a346431858897912b65e00ebda6 | |
| parent | fabf40b3b3c9f37930aa99e40771a069a9c94adf (diff) | |
| download | rtmux-91cf94b34b9717aff4d5cadb26437f3a2ce3875f.tar.gz rtmux-91cf94b34b9717aff4d5cadb26437f3a2ce3875f.tar.bz2 rtmux-91cf94b34b9717aff4d5cadb26437f3a2ce3875f.zip | |
Sync OpenBSD patchset 570:
Change paranoia check to check for <= 0 and to avoid warning.
| -rw-r--r-- | cmd-load-buffer.c | 6 |
1 files changed, 3 insertions, 3 deletions
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 <me@tiagocunha.org> @@ -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; |