[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, "Permission denied")
It's a harmless exception and does not mean anything is faulty.
We've just failed to avoid worrying the user into thinking something is
broken. The message needs to be hidden from the user.
** Changed in: mir (Ubuntu)
Importance: Undecided => Medium
** Changed in: mir (Ubuntu)
Status: Confirmed => Triaged
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https://bugs.launchpad.net/bugs/1454142
Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, "Permission denied")
Status in Mir:
Triaged
Status in Mir 0.13 series:
Won't Fix
Status in mir package in Ubuntu:
Triaged
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptr&, int, const
mir::geometry::Size&, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, "Permission denied"
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, "Permission denied")
any plan yet? still buggy in
mir-utils 0.24.0+16.04.20160815.3-0ubuntu2
I thought the screencasting wasn't working, until I found this thread
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https://bugs.launchpad.net/bugs/1454142
Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, "Permission denied")
Status in Mir:
Triaged
Status in Mir 0.13 series:
Won't Fix
Status in mir package in Ubuntu:
Confirmed
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptr&, int, const
mir::geometry::Size&, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, "Permission denied"
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, "Permission denied")
** Changed in: mir/0.13
Status: Triaged => Won't Fix
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https://bugs.launchpad.net/bugs/1454142
Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, "Permission denied")
Status in Mir:
Triaged
Status in Mir 0.13 series:
Won't Fix
Status in mir package in Ubuntu:
Confirmed
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptr&, int, const
mir::geometry::Size&, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, "Permission denied"
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1454142/+subscriptions
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, Permission denied)
I'd like to see this fixed, but we have no definite plans to aim for a
particular milestone.
** Changed in: mir
Milestone: 0.16.0 = None
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Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, Permission denied)
Status in Mir:
Triaged
Status in Mir 0.13 series:
Triaged
Status in mir package in Ubuntu:
Confirmed
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] ERROR MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptrmir::client::mesa::BufferFileOps, int, const
mir::geometry::Size, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, Permission denied
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1454142/+subscriptions
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, Permission denied)
** Changed in: mir
Milestone: 0.15.0 = 0.16.0
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https://bugs.launchpad.net/bugs/1454142
Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, Permission denied)
Status in Mir:
Triaged
Status in Mir 0.13 series:
Triaged
Status in mir package in Ubuntu:
Confirmed
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] ERROR MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptrmir::client::mesa::BufferFileOps, int, const
mir::geometry::Size, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, Permission denied
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1454142/+subscriptions
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, Permission denied)
dinamic: That might be bug 1474132 you're talking about. If not, please
log a new bug for it.
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https://bugs.launchpad.net/bugs/1454142
Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, Permission denied)
Status in Mir:
Triaged
Status in Mir 0.13 series:
Triaged
Status in mir package in Ubuntu:
Confirmed
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] ERROR MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptrmir::client::mesa::BufferFileOps, int, const
mir::geometry::Size, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, Permission denied
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1454142/+subscriptions
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, Permission denied)
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: mir (Ubuntu)
Status: New = Confirmed
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Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, Permission denied)
Status in Mir:
Triaged
Status in Mir 0.13 series:
Triaged
Status in mir package in Ubuntu:
Confirmed
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] ERROR MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptrmir::client::mesa::BufferFileOps, int, const
mir::geometry::Size, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, Permission denied
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1454142/+subscriptions
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, Permission denied)
i also don't get any keyboard events after using mirscreencast, i have
to logout/login
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Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, Permission denied)
Status in Mir:
Triaged
Status in Mir 0.13 series:
Triaged
Status in mir package in Ubuntu:
Confirmed
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] ERROR MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptrmir::client::mesa::BufferFileOps, int, const
mir::geometry::Size, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, Permission denied
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1454142/+subscriptions
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, Permission denied)
** Tags added: bufferstream-regression
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Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, Permission denied)
Status in Mir:
Triaged
Status in Mir 0.13 series:
Triaged
Status in mir package in Ubuntu:
New
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] ERROR MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptrmir::client::mesa::BufferFileOps, int, const
mir::geometry::Size, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, Permission denied
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1454142/+subscriptions
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, Permission denied)
** Changed in: mir
Milestone: 0.14.0 = 0.15.0
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https://bugs.launchpad.net/bugs/1454142
Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, Permission denied)
Status in Mir:
Triaged
Status in Mir 0.13 series:
Triaged
Status in mir package in Ubuntu:
New
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] ERROR MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptrmir::client::mesa::BufferFileOps, int, const
mir::geometry::Size, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, Permission denied
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1454142/+subscriptions
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, Permission denied)
** Changed in: mir/0.13
Milestone: 0.13.2 = None
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Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, Permission denied)
Status in Mir:
Triaged
Status in Mir 0.13 series:
Triaged
Status in mir package in Ubuntu:
New
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] ERROR MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptrmir::client::mesa::BufferFileOps, int, const
mir::geometry::Size, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, Permission denied
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1454142/+subscriptions
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, Permission denied)
** Changed in: mir/0.13
Milestone: 0.13.1 = 0.13.2
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Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, Permission denied)
Status in Mir:
Triaged
Status in Mir 0.13 series:
Triaged
Status in mir package in Ubuntu:
New
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] ERROR MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptrmir::client::mesa::BufferFileOps, int, const
mir::geometry::Size, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, Permission denied
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1454142/+subscriptions
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[Touch-packages] [Bug 1454142] Re: [regression] mirscreencast 0.13 and later gives error and exception (std::exception::what: Failed to mmap buffer 13, Permission denied)
** Also affects: mir (Ubuntu)
Importance: Undecided
Status: New
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Title:
[regression] mirscreencast 0.13 and later gives error and exception
(std::exception::what: Failed to mmap buffer 13, Permission denied)
Status in Mir:
Triaged
Status in Mir 0.13 series:
Triaged
Status in mir package in Ubuntu:
New
Bug description:
[regression] mirscreencast 0.13 and later throws an exception:
# bin/mirscreencast -n1
MIR_CLIENT_PLATFORM_PATH=bin/../lib/client-modules/
MIR_SERVER_PLATFORM_PATH=bin/../lib/server-modules/
MIR_SERVER_PLATFORM_INPUT_LIB=bin/../lib/server-modules/input-stub.so
LD_LIBRARY_PATH=bin/../lib
exec=bin/.mirscreencast-uninstalled
[1431419911.659329] ERROR MirBufferStreamAPI: Caught exception at client
library boundary (in mir_buffer_stream_get_graphics_region):
/home/dan/bzr/mir/dev/src/platforms/mesa/client/client_buffer.cpp(63): Throw in
function {anonymous}::ShmMemoryRegion::ShmMemoryRegion(const
std::shared_ptrmir::client::mesa::BufferFileOps, int, const
mir::geometry::Size, mir::geometry::Stride, MirPixelFormat)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_error
std::exception::what: Failed to mmap buffer
13, Permission denied
And that's running as root(!)
Workaround: Use the installed version 0.12.1 of mirscreencast on
vivid, which works still.
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https://bugs.launchpad.net/mir/+bug/1454142/+subscriptions
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