From: Timo Sirainen <tss@iki.fi>
Date: Wed, 23 Nov 2011 15:01:51 +0000 (+0200)
Subject: fts-lucene: Crashfix when compiled without stemmer.
X-Git-Tag: 2.1.rc1~32
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bfcca12a441275b7f4cd510b95669b163263b2e7;p=thirdparty%2Fdovecot%2Fcore.git

fts-lucene: Crashfix when compiled without stemmer.
---

diff --git a/src/plugins/fts-lucene/fts-lucene-plugin.c b/src/plugins/fts-lucene/fts-lucene-plugin.c
index f5e0ebcf1a..93985e3e2b 100644
--- a/src/plugins/fts-lucene/fts-lucene-plugin.c
+++ b/src/plugins/fts-lucene/fts-lucene-plugin.c
@@ -67,7 +67,9 @@ uint32_t fts_lucene_settings_checksum(const struct fts_lucene_settings *set)
 {
 	uint32_t crc;
 
-	crc = crc32_str(set->default_language);
+	/* checksum is always different when compiling with/without stemmer */
+	crc = set->default_language == NULL ? 0 :
+		crc32_str(set->default_language);
 	crc = crc32_str_more(crc, set->whitespace_chars);
 	return crc;
 }