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| author | Richard Braun <rbraun@sceen.net> | 2013-11-25 14:10:53 +0100 |
|---|---|---|
| committer | Richard Braun <rbraun@sceen.net> | 2013-11-26 01:32:34 +0100 |
| commit | 2ef89abb8cbafab865baa2399e2641879b495aea (patch) | |
| tree | d5c9153b7ea06371a562b29b4359922fe37f5852 | |
| parent | 5e3d2fc37be8b73a0ddabf1389c75f79e77c7e93 (diff) | |
| download | hurd-2ef89abb8cbafab865baa2399e2641879b495aea.tar.gz hurd-2ef89abb8cbafab865baa2399e2641879b495aea.tar.bz2 hurd-2ef89abb8cbafab865baa2399e2641879b495aea.zip | |
libports: fix right leaks when adjusting priorities
* libports/manage-multithread.c (adjust_priority): Deallocate processor set
rights before returning.
| -rw-r--r-- | libports/manage-multithread.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libports/manage-multithread.c b/libports/manage-multithread.c index 842665a5..d0345826 100644 --- a/libports/manage-multithread.c +++ b/libports/manage-multithread.c @@ -52,7 +52,7 @@ adjust_priority (unsigned int totalthreads) t = 10 + (((totalthreads - 1) / 100) + 1) * 10; thread_switch (MACH_PORT_NULL, SWITCH_OPTION_DEPRESS, t); - self = MACH_PORT_NULL; + self = pset = pset_priv = MACH_PORT_NULL; err = get_privileged_ports (&host_priv, NULL); if (err) @@ -76,6 +76,10 @@ adjust_priority (unsigned int totalthreads) out: if (self != MACH_PORT_NULL) mach_port_deallocate (mach_task_self (), self); + if (pset != MACH_PORT_NULL) + mach_port_deallocate (mach_task_self (), pset); + if (pset_priv != MACH_PORT_NULL) + mach_port_deallocate (mach_task_self (), pset_priv); if (err && err != EPERM) { |