From: mmj <none@none>
Date: Mon, 20 Feb 2006 05:00:09 +0000 (+1100)
Subject: Small fix for chomp
X-Git-Tag: RELEASE_1_2_12_RC1~39
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=02adc1381781a084e45ae1d48371017f6c7307e1;p=thirdparty%2Fmlmmj.git

Small fix for chomp
---

diff --git a/ChangeLog b/ChangeLog
index 645dae94..f87c6a3f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,4 @@
+ o Make sure chomp works with empty strings (Frank Denis)
 1.2.11
  o Previous fix to find_email_adr() was incomplete, so in some
    cases mails would get rejected due to the To: or Cc: rule. Thanks
diff --git a/src/chomp.c b/src/chomp.c
index d6fe5de4..8997d035 100644
--- a/src/chomp.c
+++ b/src/chomp.c
@@ -31,6 +31,11 @@ char *chomp(char *str)
 	if(str == NULL)
 		return NULL;
 
+	if(*str == '\0' || *str == '\n') {
+		*str = '\0';
+		return str;
+	}
+
 	i = strlen(str) - 1;
 
 	while(str[i] == '\n') {