From: Michal Malý <madcatxster@devoid-pointer.net>
Date: Wed, 9 Jul 2014 10:33:27 +0000 (+0200)
Subject: Clean up properly after X window is destroyed
X-Git-Url: https://gitweb.devoid-pointer.net/?a=commitdiff_plain;h=b892d2c21b1f1e84c0de0a10241a2ba9f7efc1f6;p=LFSBench.git

Clean up properly after X window is destroyed
---

diff --git a/appwindow.c b/appwindow.c
index 9e1ff86..a849213 100644
--- a/appwindow.c
+++ b/appwindow.c
@@ -62,7 +62,7 @@ int append_window_text(char* text, int dont_flush)
     run_loop = 0;
     return ENOMEM;
   }
-  
+
   window_text[window_text_count - 1] = (char*)malloc((strlen(text) + 1) * sizeof(char));
   if (window_text[window_text_count - 1] == NULL) {
     fprintf(stderr, "CRITICAL: Insufficient memory to append text!\n");
@@ -142,9 +142,15 @@ int create_window()
 /** Destroys the window and cleans up */
 void destroy_window()
 {
+  int idx;
+
   XFreeGC(Xdisp, Xgc);
   XDestroyWindow(Xdisp, Xwin);
   XCloseDisplay(Xdisp);
+
+  for (idx = 0; idx < window_text_count; idx++)
+    free(window_text[idx]);
+  free(window_text);
 }
 
 /** Manually flushes the drawing requests.