Bug 810247
Summary: | when closing remote-viewer/virt-viewer while recording audio over spice, remote-viewer segfaults | ||||||
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Product: | Red Hat Enterprise Linux 6 | Reporter: | David Jaša <djasa> | ||||
Component: | spice-gtk | Assignee: | Marc-Andre Lureau <marcandre.lureau> | ||||
Status: | CLOSED ERRATA | QA Contact: | Desktop QE <desktop-qa-list> | ||||
Severity: | low | Docs Contact: | |||||
Priority: | low | ||||||
Version: | 6.3 | CC: | acathrow, cfergeau, dblechte, dyasny, marcandre.lureau, mkrcmari | ||||
Target Milestone: | rc | ||||||
Target Release: | 6.3 | ||||||
Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Whiteboard: | abrt_hash:696e90a9bb0044db9638b992ebcaf41cba74690d | ||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: |
No documentation needed.
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Story Points: | --- | ||||
Clone Of: | Environment: | ||||||
Last Closed: | 2012-06-20 12:19:54 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: | |||||||
Attachments: |
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The stack trace ends up in spice-gtk code, so re-assigning Fix sent to spice ML Technical note added. If any revisions are required, please edit the "Technical Notes" field accordingly. All revisions will be proofread by the Engineering Content Services team. New Contents: No documentation needed. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2012-0767.html |
Created attachment 575406 [details] backtrace Description of problem: when closing remote-viewer/virt-viewer while recording audio over spice, remote-viewer segfaults Version-Release number of selected component (if applicable): virt-viewer-0.5.2-3.el6.x86_64 spice-gtk-0.11-5.el6.x86_64 How reproducible: always Steps to Reproduce: 1. open a virt-viewer/remote-viewer connection to guest over spice 2. start audio recording in the guest 3. close virt-viewer/remote-viewer Actual results: virt-viewer gets segfault Expected results: virt-viewer exits cleanly Additional info: occurs with connection to both 6.3 and 5.8 hosts top of backtrace: #0 memcpy () at ../sysdeps/x86_64/memcpy.S:196 196 movq %rax, (%rdi) Thread 1 (Thread 0x7fa0955e9940 (LWP 13292)): #0 memcpy () at ../sysdeps/x86_64/memcpy.S:196 No locals. #1 0x0000003aa12271b1 in spice_record_send_data (channel=0x144d7a0 [SpiceRecordChannel], data=<value optimized out>, bytes=1760, time=<value optimized out>) at /usr/include/bits/string3.h:52 n = 960 frame_size = <value optimized out> msg = <value optimized out> frame = <value optimized out> rc = 0x144e1c0 p = {time = 0, data = 0x0, data_size = 0} celt_buf = 0x7fff7a926ae0 "" __PRETTY_FUNCTION__ = "spice_record_send_data" #2 0x0000003aa12aea7a in stream_read_callback (s=0x307f670, length=1760, data=<value optimized out>) at spice-pulse.c:455 snddata = 0x7fa07a226000 pulse = <value optimized out> p = 0x12f0f10 __PRETTY_FUNCTION__ = "stream_read_callback" #3 0x0000003a9d00f103 in pstream_memblock_callback (p=<value optimized out>, channel=<value optimized out>, offset=0, seek=PA_SEEK_RELATIVE, chunk=0x7fff7a926cb0, userdata=0x1439760) at pulse/context.c:376 l = <value optimized out> c = 0x1439760 s = 0x307f670 __func__ = "pstream_memblock_callback" __PRETTY_FUNCTION__ = "pstream_memblock_callback" other packages on which virt-viewer depends: atk-1.28.0-2.el6.x86_64 bash-4.1.2-8.el6.x86_64 cairo-1.8.8-3.1.el6.x86_64 fontconfig-2.8.0-3.el6.x86_64 freetype-2.3.11-6.el6_1.8.x86_64 glibc-2.12-1.77.el6.i686 glibc-2.12-1.77.el6.x86_64 glib2-2.22.5-7.el6.x86_64 gnutls-2.8.5-4.el6_2.2.x86_64 gtk-vnc-0.3.10-3.el6.x86_64 gtk2-2.18.9-10.el6.x86_64 chkconfig-1.3.49.3-2.el6.x86_64 libvirt-client-0.9.10-9.el6.x86_64 libxml2-2.7.6-4.el6_2.4.x86_64 openssh-clients-5.3p1-75.el6.x86_64 pango-1.28.1-6.el6.x86_64 spice-glib-0.11-5.el6.x86_64