AppRun.c.patch

--- a/AppRun.c
+++ b/AppRun.c
@@ -164,6 +164,9 @@
     char *old_env;
     size_t length;
     const char *format;
+    checkrt(usr_in_appdir);
+    if (optional_ld_preload)
+        putenv(optional_ld_preload);
 
     /* https://docs.python.org/2/using/cmdline.html#envvar-PYTHONHOME */
     SET_NEW_ENV(new_pythonhome, appdir_s, "PYTHONHOME=%s/usr/", appdir);
@@ -171,8 +174,24 @@
     old_env = getenv("PATH") ?: "";
     SET_NEW_ENV(new_path, appdir_s*5 + strlen(old_env), "PATH=%s/usr/bin/:%s/usr/sbin/:%s/usr/games/:%s/bin/:%s/sbin/:%s", appdir, appdir, appdir, appdir, appdir, old_env);
 
+    int isUbuntu1404 = 0;
+    FILE *fp = popen("/usr/bin/lsb_release -rcs  2>/dev/null", "r");
+    if (fp != NULL)
+    {
+        char version[1035];
+        fgets(version, sizeof(version), fp);
+        char codename[1035];
+        fgets(codename, sizeof(codename), fp);
+        if (strcmp(version, "14.04\n") == 0 && strcmp(codename, "trusty\n") == 0)
+           isUbuntu1404 = 1;
+        
+    }
     old_env = getenv("LD_LIBRARY_PATH") ?: "";
     SET_NEW_ENV(new_ld_library_path, appdir_s*10 + strlen(old_env), "LD_LIBRARY_PATH=%s/usr/lib/:%s/usr/lib/i386-linux-gnu/:%s/usr/lib/x86_64-linux-gnu/:%s/usr/lib32/:%s/usr/lib64/:%s/lib/:%s/lib/i386-linux-gnu/:%s/lib/x86_64-linux-gnu/:%s/lib32/:%s/lib64/:%s", appdir, appdir, appdir, appdir, appdir, appdir, appdir, appdir, appdir, appdir, old_env);
+    if (isUbuntu1404)
+    {
+        SET_NEW_ENV(new_ld_library_path, strlen(optional_ld_library_path) + appdir_s*10 + strlen(old_env), "LD_LIBRARY_PATH=%s%s/usr/lib/:%s/usr/lib/i386-linux-gnu/:%s/usr/lib/x86_64-linux-gnu/:%s/usr/lib32/:%s/usr/lib64/:%s/lib/:%s/lib/i386-linux-gnu/:%s/lib/x86_64-linux-gnu/:%s/lib32/:%s/lib64/:%s", optional_ld_library_path, appdir, appdir, appdir, appdir, appdir, appdir, appdir, appdir, appdir, appdir, old_env);
+    }
 
     old_env = getenv("PYTHONPATH") ?: "";
     SET_NEW_ENV(new_pythonpath, appdir_s + strlen(old_env), "PYTHONPATH=%s/usr/share/pyshared/:%s", appdir, old_env);
@@ -201,6 +220,9 @@
     if (ret == -1)
         die("Error executing '%s': %s\n", exe, strerror(error));
 
+    free(optional_ld_library_path);
+    if (optional_ld_preload)
+        free(optional_ld_preload);
     free(line);
     free(desktop_file);
     free(usr_in_appdir);