From: Timo Sirainen <tss@iki.fi>
Date: Mon, 16 Mar 2009 00:06:45 +0000 (-0400)
Subject: master: Don't crash in login_executable -D checks if protocols line doesn't have... 
X-Git-Tag: 1.2.beta3~5
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9b0bb0ef69fc20fde417c944ae345729f297069b;p=thirdparty%2Fdovecot%2Fcore.git

master: Don't crash in login_executable -D checks if protocols line doesn't have imap.

--HG--
branch : HEAD
---

diff --git a/src/master/master-settings.c b/src/master/master-settings.c
index 51ebe98218..99a45c2e02 100644
--- a/src/master/master-settings.c
+++ b/src/master/master-settings.c
@@ -945,10 +945,12 @@ static bool login_want_core_dumps(struct settings *set)
 {
 	const char *p;
 
-	p = strstr(set->server->pop3->login_executable, " -D");
+	p = set->server->pop3 == NULL ? NULL :
+		strstr(set->server->pop3->login_executable, " -D");
 	if (p != NULL && p[3] == '\0')
 		return TRUE;
-	p = strstr(set->server->imap->login_executable, " -D");
+	p = set->server->imap == NULL ? NULL :
+		strstr(set->server->imap->login_executable, " -D");
 	if (p != NULL && p[3] == '\0')
 		return TRUE;
 	return FALSE;