Changeset 3875 for neercsTweet

Timestamp:

Nov 2, 2009, 6:53:07 PM (10 years ago)

Author:

Pascal Terjan

Message:

• Fix valgrind reported errors from previous commit

File:

• neercs/trunk/src/grab.c (modified) (2 diffs)

neercs/trunk/src/grab.c

@@ -225 +225 @@
         {
             char path[4096];
-            readlink(pglob2.gl_pathv[j], path, sizeof(path));
+            ssize_t l = readlink(pglob2.gl_pathv[j], path, sizeof(path));
+            if(l <= 0)
+                continue;
+            path[l] = '\0';
             if(strstr(path, "/dev/pt"))
             {
@@ -366 +369 @@
         screen_list->cv = NULL;
     }
+    if(nb_process > 0)
+    {
+        for(i=0; i<nb_process; i++)
+        {
+            free(process_list[i].cmdline);
+        }
+        free(process_list);
+    }
     return ret;
 }