diff options
| -rw-r--r-- | cmd-load-buffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cmd-load-buffer.c b/cmd-load-buffer.c index 944c1237..b6386b83 100644 --- a/cmd-load-buffer.c +++ b/cmd-load-buffer.c @@ -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; |