X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/6d7122b5356c0b4d8f51aafdfc1c232392fca695..769e9f3ea1cbe67d3b98e6db6c956abde2384868:/apt-private/private-list.cc

diff --git a/apt-private/private-list.cc b/apt-private/private-list.cc
index c4d5e8bc3..32c8eeaa2 100644
--- a/apt-private/private-list.cc
+++ b/apt-private/private-list.cc
@@ -41,7 +41,7 @@ struct PackageSortAlphabetic						/*{{{*/
 class PackageNameMatcher : public Matcher
 {
   public:
-   PackageNameMatcher(const char **patterns)
+   explicit PackageNameMatcher(const char **patterns)
    {
       for(int i=0; patterns[i] != NULL; ++i)
       {
@@ -93,8 +93,8 @@ static void ListAllVersions(pkgCacheFile &CacheFile, pkgRecords &records,/*{{{*/
 bool DoList(CommandLine &Cmd)
 {
    pkgCacheFile CacheFile;
-   pkgCache *Cache = CacheFile.GetPkgCache();
-   if (unlikely(Cache == NULL))
+   pkgCache * const Cache = CacheFile.GetPkgCache();
+   if (unlikely(Cache == nullptr || CacheFile.GetDepCache() == nullptr))
       return false;
    pkgRecords records(CacheFile);