From: Wilfried Goesgens <dothebart@citadel.org>
Date: Sat, 9 May 2015 13:23:18 +0000 (+0200)
Subject: Catch Z-BUS errors in templates.
X-Git-Tag: Release_902~156^2~1^2~4^2~12
X-Git-Url: https://code.citadel.org/?p=citadel.git;a=commitdiff_plain;h=d8371057cdda0041e3fecc200e4f4a3a473050b9

Catch Z-BUS errors in templates.
---

diff --git a/webcit/subst.c b/webcit/subst.c
index 586f4f8c6..83540918a 100644
--- a/webcit/subst.c
+++ b/webcit/subst.c
@@ -679,6 +679,7 @@ void StrBufAppendTemplate(StrBuf *Target,
 	char EscapeAs = ' ';
 
 	if ((FormatTypeIndex < TP->Tokens->nParameters) &&
+	    (TP->Tokens->Params[FormatTypeIndex] != NULL) &&
 	    (TP->Tokens->Params[FormatTypeIndex]->Type == TYPE_STR) &&
 	    (TP->Tokens->Params[FormatTypeIndex]->len >= 1)) {
 		pFmt = TP->Tokens->Params[FormatTypeIndex]->Start;