[hurd] 06/25: startup: Fix looping over runsystem

[Samuel Thibault]

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sthibault pushed a commit to branch upstream
in repository hurd.

commit b07024d194a5503fd87b32cab3c3a212b28738e1
Author: Samuel Thibault <address@hidden>
Date:   Thu Sep 1 01:45:42 2016 +0200

    startup: Fix looping over runsystem
    
    Thanks Brent W. Baccala for the report.
    
    * starpu/startup.c (launch_something): Always increment TRY while looping
    over runsystem possibilities.
---
 startup/startup.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/startup/startup.c b/startup/startup.c
index 49ba9ce..3c757e9 100644
--- a/startup/startup.c
+++ b/startup/startup.c
@@ -1199,9 +1199,10 @@ launch_something (const char *why)
       if (something != MACH_PORT_NULL)
        {
          mach_port_deallocate (mach_task_self (), something);
-         if (start_child (tries[try++], NULL) == 0)
+         if (start_child (tries[try], NULL) == 0)
            return;
        }
+      try++;
     }
 
   crash_system ();

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