From: LRN <lrn1986@gmail.com>
Date: Fri, 15 Feb 2013 10:03:22 +0000 (+0000)
Subject: Try to fix process spawning
X-Git-Tag: initial-import-from-subversion-38251~9913
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8bf5eb5b252c3473892b279cfa7a544f1f1c833a;p=oweals%2Fgnunet.git

Try to fix process spawning
---

diff --git a/src/util/os_priority.c b/src/util/os_priority.c
index 68b63908d..e4bb41cf5 100644
--- a/src/util/os_priority.c
+++ b/src/util/os_priority.c
@@ -655,6 +655,7 @@ start_process (int pipe_control,
   {
     childpipe_read = NULL;
     childpipe_write = NULL;
+    childpipe_read_fd = -1;
   }
   if (NULL != pipe_stdout)
   {
@@ -730,6 +731,8 @@ start_process (int pipe_control,
     snprintf (fdbuf, 100, "%x", childpipe_read_fd);
     setenv (GNUNET_OS_CONTROL_PIPE, fdbuf, 1);
   }
+  else
+    unsetenv (GNUNET_OS_CONTROL_PIPE);
   if (NULL != pipe_stdin)
   {
     GNUNET_break (0 == close (fd_stdin_write));