From 26e6829b74dd3ae2fc50dba47f6721aedb6d6b34 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Sat, 19 Feb 2011 16:32:58 -0800
Subject: Entirely theoretical getInstalledPackages() threading bug: I'm anal.

---
 MobileCydia.mm | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'MobileCydia.mm')

diff --git a/MobileCydia.mm b/MobileCydia.mm
index bda674d..bfea21c 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -4004,13 +4004,15 @@ static NSString *Warning_;
 }
 
 - (NSArray *) getInstalledPackages {
-    NSArray *packages([[Database sharedInstance] packages]);
+    Database *database([Database sharedInstance]);
+@synchronized (database) {
+    NSArray *packages([database packages]);
     NSMutableArray *installed([NSMutableArray arrayWithCapacity:1024]);
     for (Package *package in packages)
-        if ([package installed] != nil)
+        if (![package uninstalled])
             [installed addObject:package];
     return installed;
-}
+} }
 
 - (Package *) getPackageById:(NSString *)id {
     Package *package([[Database sharedInstance] packageWithName:id]);
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