From: Joey Schulze <joey@infodrom.org>
Date: Sun, 29 Jul 2007 18:05:03 +0000 (+0000)
Subject: Don't report about a new mail when there hasn't been one, i.e. if only
X-Git-Tag: upstream_newmail_0-5~11
X-Git-Url: https://git.infodrom.org/?p=infodrom%2Fnewmail;a=commitdiff_plain;h=33a5b7819b204925daa4c4a129dac51ca52d1c73

Don't report about a new mail when there hasn't been one, i.e. if only
a few lines have been read that don't build a proper mail header with
name and subject.  Reported by and patch prepared by Pavel Sanda
---

diff --git a/mbox.c b/mbox.c
index 4f9d2a6..ecb0c54 100644
--- a/mbox.c
+++ b/mbox.c
@@ -221,10 +221,13 @@ int inspect_mbox(char *path, char *prefix, off_t size, int opt_flags)
 
 	if (strlen(from))
 	  stringcopy (realfrom, realname(from), sizeof(realfrom));
-	else
+	else if (strlen(from_))
 	  stringcopy (realfrom, reduce_from_(from_), sizeof(realfrom));
+	else
+	  realfrom[0] = '\0';
 
-	emit (prefix, realfrom, subject, priority, opt_flags);
+	if (realfrom[0] != '\0')
+	  emit (prefix, realfrom, subject, priority, opt_flags);
 
 #ifdef FROM_DETECTION
 	from_[0] = from[0] = to[0] = subject[0] = '\0';