Bug 1000738
| Summary: | remote-viewer application error exception 0x40000015 | ||||||||||
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| Product: | [Community] Virtualization Tools | Reporter: | jblawn | ||||||||
| Component: | virt-viewer | Assignee: | Daniel Berrangé <berrange> | ||||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |||||||||
| Severity: | high | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | unspecified | CC: | b.reiter, cfergeau, mst, pgrunt, rbalakri, xen-maint | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | x86_64 | ||||||||||
| OS: | Windows | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | |||||||||||
| : | 1063709 (view as bug list) | Environment: | |||||||||
| Last Closed: | 2016-01-06 11:07:03 UTC | Type: | Bug | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Embargoed: | |||||||||||
| Bug Depends On: | |||||||||||
| Bug Blocks: | 1063709 | ||||||||||
| Attachments: |
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Created attachment 790002 [details]
debug output
Created attachment 790003 [details]
memory usage
After further investigation, there appears appears to be a memory leak which is why the crash is random. remote-viewer process will get to approx. 500MB and then crash. I can confirm this bug. Remote-Viewer.exe crashes after a while due to high memory consumption. Easily reproducible by opening the theme selection on a Windows 7 guest and cycling between the themes "Windows 7" and "Windows Classic". Is there a workaround or fix available? Guest-OS is Windows 7 x64 Remote-Viewer Client x64 on OS Windows 7 x64 This is still happening with version 0.6.0. Both x32 and x64. VNC sessions seem to be affected by this bug too. The easiest way I could reproduce the bug was opening a window in the windows VM. Afterwards just click on the taskbar icon to open/close the window cyclically. It takes only a minute to raise the crash. Most important: In my environment the bug shows up only when using 16bpp depth on the client. So at least one part of the problem should be this: https://bugzilla.gnome.org/show_bug.cgi?id=671538 Guess we should pull this fix in the mingw-gtk2 package even if it does not make it upstream... I support this idea too. The bugfix exists since 11 months and did not find its way into gtk2. Several people reported that the fix works. For running virt-viewer in 16bbp this bugfix is nearly essential. *** Bug 1062749 has been marked as a duplicate of this bug. *** The fix is in, and in the latest release gtk3 is used |
Created attachment 789901 [details] event log entry Description of problem: remote-viewer randomly crashes when using Windows x64 package Version-Release number of selected component (if applicable): 0.5.7 x64 build How reproducible: Nothing specific. Used long enough remote-viewer crashes. Steps to Reproduce: 1. None Actual results: Expected results: Additional info: Windows host details Windows 7 Enterprise SP1 6.1.7601 x64 Linux host details Fedora 19 x86_64, 3.10.9 libvirt 1.0.5.5-1 qemu-kvm 1.4.2-7 virt-manager 0.10.0-1 Using QXL/spice, latest spice guest tools installed in Windows guest (0.59) Local virt-manager session does not crash remote-viewer session running on Linux to same VM does not crash