Bug 1007837 - Leak 16 MB of memory per connection opened
Leak 16 MB of memory per connection opened
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: gtk-vnc (Show other bugs)
Unspecified Unspecified
unspecified Severity unspecified
: rc
: ---
Assigned To: Daniel Berrange
Desktop QE
Depends On:
  Show dependency treegraph
Reported: 2013-09-13 08:37 EDT by Daniel Berrange
Modified: 2014-11-10 07:18 EST (History)
3 users (show)

See Also:
Fixed In Version: gtk-vnc-0.5.2-3.el7
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1007841 (view as bug list)
Last Closed: 2014-06-13 08:34:19 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)

External Trackers
Tracker ID Priority Status Summary Last Updated
GNOME Bugzilla 705827 None None None Never

  None (edit)
Description Daniel Berrange 2013-09-13 08:37:47 EDT
Description of problem:
The ucontext coroutine implementation mmap()s 16 MB of memory for the coroutine stack, but fails to ever unmap it. This causes the stack to leak for each coroutine started

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Run demo program in https://bugzilla.gnome.org/show_bug.cgi?id=705827 it will consume memory until exhausted, then crash.
Comment 6 Ludek Smid 2014-06-13 08:34:19 EDT
This request was resolved in Red Hat Enterprise Linux 7.0.

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