Fix potential memory leak

If allocation of I2 does not succeed, we need to free I1.

Closes #1120

1 files changed, 3 insertions, 11 deletions

diff --git a/src/FbTk/XFontImp.cc b/src/FbTk/XFontImp.cc
index 73ae384..524dc72 100644
--- a/src/FbTk/XFontImp.cc
+++ b/src/FbTk/XFontImp.cc
@@ -29,17 +29,8 @@
 
 #include <iostream>
 #include <new>
-#ifdef HAVE_CSTDIO
-  #include <cstdio>
-#else
-  #include <stdio.h>
-#endif
-#ifdef HAVE_CSTRING
-  #include <cstring>
-#else
-  #include <string.h>
-#endif
-
+#include <cstdio>
+#include <cstring>
 #include <algorithm>
 
 
@@ -275,6 +266,7 @@ void XFontImp::rotate(FbTk::Orientation orient) {
                                           "Can't create XImage",
                                           "XCreateImage failed for some reason")
                  << "." << endl;
+            XDestroyImage(I1);
             free(bitdata);
             delete rotfont;
             m_rotfonts[orient] = 0;