From: Jeffrey C. Ollie <jeff@ocjtech.us>
Date: Wed, 25 Nov 2009 13:01:36 +0000 (-0600)
Subject: Silence compiler warning by initializing a variable.
X-Git-Tag: 0.1~312
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=e991148b00fc683d1591ba27c387c6156d0ee67e;p=notmuch.git

Silence compiler warning by initializing a variable.

If Xapian threw an exception on notmuch_query_count_messages the count
variable could be used uninitialized.  Initialize count to solve the
problem.

Signed-off-by: Jeffrey C. Ollie <jeff@ocjtech.us>
---

diff --git a/lib/query.cc b/lib/query.cc
index a571a618..9106b92d 100644
--- a/lib/query.cc
+++ b/lib/query.cc
@@ -315,7 +315,7 @@ notmuch_query_count_messages (notmuch_query_t *query)
 {
     notmuch_database_t *notmuch = query->notmuch;
     const char *query_string = query->query_string;
-    Xapian::doccount count;
+    Xapian::doccount count = 0;
 
     try {
 	Xapian::Enquire enquire (*notmuch->xapian_db);