python/cache.cc,depcache.cc: Do not delete the depcache and cache pointers.

Deleting the pointers caused a crash because those pointers will also be
deleted by closing the cache file.

1 files changed, 3 insertions, 1 deletions

diff --git a/python/cache.cc b/python/cache.cc
index 22ed9ecc..80a7a8a5 100644
--- a/python/cache.cc
+++ b/python/cache.cc
@@ -247,7 +247,9 @@ void PkgCacheFileDealloc(PyObject *Self)
    PyObject *CacheFilePy = GetOwner<pkgCache*>(Self);
    pkgCacheFile *CacheF = GetCpp<pkgCacheFile*>(CacheFilePy);
    CacheF->Close();
-   CppOwnedDeallocPtr<pkgCache *>(Self);
+   // Do not delete the pointer here, because it has already been deleted by
+   // closing the cache file.
+   CppOwnedDealloc<pkgCache *>(Self);
 }
 
 static PyObject *PkgCacheNew(PyTypeObject *type,PyObject *Args,PyObject *kwds)