From: Naveen Albert <asterisk@phreaknet.org>
Date: Tue, 24 Sep 2024 11:44:25 +0000 (-0400)
Subject: app_voicemail: Fix ill-formatted pager emails with custom subject.
X-Git-Tag: 20.11.0-rc1~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4f28e30e2bae32f3859d8910f1c30f53b836b85;p=thirdparty%2Fasterisk.git

app_voicemail: Fix ill-formatted pager emails with custom subject.

Add missing end-of-headers newline to pager emails with custom
subjects, since this was missing from this code path.

Resolves: #902
(cherry picked from commit eb624a5aa23ec89eb7d1972cec409d295c98b25e)
---

diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index 904fddb07b..72cae2cc65 100644
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -6040,12 +6040,15 @@ static int sendpage(char *srcemail, char *pager, int msgnum, char *context, char
 		}
 	} else {
 		if (ast_strlen_zero(flag)) {
-			fprintf(p, "Subject: New VM\n\n");
+			fprintf(p, "Subject: New VM" ENDL);
 		} else {
-			fprintf(p, "Subject: New %s VM\n\n", flag);
+			fprintf(p, "Subject: New %s VM" ENDL, flag);
 		}
 	}
 
+	/* End of headers */
+	fputs(ENDL, p);
+
 	if (pagerbody) {
 		struct ast_channel *ast;
 		if ((ast = ast_dummy_channel_alloc())) {