From 1cd88cc9e6d6f83fed554419166a52a900e6f9a5 Mon Sep 17 00:00:00 2001 From: Mike McCormack Date: Wed, 5 Apr 2006 23:22:52 +0900 Subject: [PATCH] Avoid a divide by zero if there's no messages to send. Signed-off-by: Junio C Hamano --- imap-send.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/imap-send.c b/imap-send.c index f3cb79b1..ea56dc9a 100644 --- a/imap-send.c +++ b/imap-send.c @@ -1332,6 +1332,12 @@ main(int argc, char **argv) return 1; } + total = count_messages( &all_msgs ); + if (!total) { + fprintf(stderr,"no messages to send\n"); + return 1; + } + /* write it to the imap server */ ctx = imap_open_store( &server ); if (!ctx) { @@ -1339,7 +1345,6 @@ main(int argc, char **argv) return 1; } - total = count_messages( &all_msgs ); fprintf( stderr, "sending %d message%s\n", total, (total!=1)?"s":"" ); ctx->name = imap_folder; while (1) { -- 2.11.0