prevent destructors from throwing exceptions; check curl_easy_init errors

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 12 insertions, 1 deletions

diff --git a/lib/Plugins/SQLite3.cpp b/lib/Plugins/SQLite3.cpp
index 12f8a5d..1979f24 100644
--- a/lib/Plugins/SQLite3.cpp
+++ b/lib/Plugins/SQLite3.cpp
@@ -238,7 +238,18 @@ CSQLite3::CSQLite3() :
 
 CSQLite3::~CSQLite3()
 {
-    DisConnect();
+    /* Paranoia. In C++, destructor will abort() if it was called while unwinding
+     * the stack and it throws an exception.
+     */
+    try
+    {
+        DisConnect();
+        m_sDBPath.clear();
+    }
+    catch (...)
+    {
+        error_msg_and_die("Internal error");
+    }
 }
 
 void CSQLite3::DisConnect()