Ticket #978: lighttpd-1.3.14-config-zombies.diff

configfile.c

@@ -1 +1 @@
 #include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
 
 #include <stdlib.h>
 #include <fcntl.h>
@@ -886 +889 @@
         buffer *source;
         buffer *out;
         char oldpwd[PATH_MAX];
+        int childstatus;
 
         if (NULL == getcwd(oldpwd, sizeof(oldpwd))) {
                 log_error_write(srv, __FILE__, __LINE__, "s",
@@ -912 +916 @@
         buffer_free(source);
         buffer_free(out);
         chdir(oldpwd);
+        
+        /* Clean up zombie child  */
+        waitpid( -1, &childstatus, WNOHANG );
+        
         return ret;
 }