fix some memory leaks and uninitialized values

3 files changed, 5 insertions, 2 deletions

diff --git a/src/Ewmh.cc b/src/Ewmh.cc
index fd13a9f..3453b7e 100644
--- a/src/Ewmh.cc
+++ b/src/Ewmh.cc
@@ -156,8 +156,8 @@ void extractNetWmIcon(Atom net_wm_icon, WinClient& winclient) {
     }
 
     // allocate some memory for the icons at client side
-    img_pm->data = new char[img_pm->bytes_per_line * height];
-    img_mask->data = new char[img_mask->bytes_per_line * height];
+    img_pm->data = static_cast<char*>(malloc(img_pm->bytes_per_line * height));
+    img_mask->data = static_cast<char*>(malloc(img_mask->bytes_per_line * height));
 
 
     const unsigned long* src = icon_data.begin()->second;
diff --git a/src/FbTk/FbString.hh b/src/FbTk/FbString.hh
index 21185f4..1e473cc 100644
--- a/src/FbTk/FbString.hh
+++ b/src/FbTk/FbString.hh
@@ -67,6 +67,8 @@ public:
     bool setSource(const std::string &encoding);
     void reset() {
 #ifdef HAVE_ICONV
+ if (m_iconv != ((iconv_t)-1))
+     iconv_close(m_iconv);
  m_iconv = ((iconv_t)(-1));
 #endif
     }
diff --git a/src/WinClient.cc b/src/WinClient.cc
index 0295481..a7e689f 100644
--- a/src/WinClient.cc
+++ b/src/WinClient.cc
@@ -83,6 +83,7 @@ WinClient::WinClient(Window win, BScreen &screen, FluxboxWindow *fbwin):
                      send_close_message(false),
                      m_win_gravity(0),
                      m_title_override(false),
+                     m_icon_override(false),
                      m_window_type(Focusable::TYPE_NORMAL),
                      m_mwm_hint(0),
                      m_strut(0) {