Hi,
I could ask you, what lets you doubt that gdb wasn't able to allocate memory.
One more thing, media files tend to be large and require some RAM.
Might, be how memory is aligned as string? Internal memory representation?
CFLAGS or CPPFLAGS to glibc or even gcc.
The tests are using malloc() and what ever uses glib-2.0 and gobject-2.0.
bests,
Joël
On Sun, Jan 27, 2019 at 9:35 AM Matthias Klose <email address hidden> wrote:
>
> Public bug reported:
>
> gsequencer (1.4.34-1 to 2.1.34-1)
> Maintainer: Debian Multimedia Maintainers
> Section: universe/misc
> 15 days old
> autopkgtest for gsequencer/2.1.34-1: amd64: Pass, arm64: Regression ♻ , armhf: Regression ♻ , i386: Regression ♻ , ppc64el: Regression ♻ , s390x: Regression ♻
>
> The Debian maintainer provided this analysis:
> The qemu image has only 1 GB RAM assigned. This is not enough, I was able to
> reproduce the failure with 1 GB RAM, as wanting to obtain a stack-trace with GDB
> it complained, that it can't allocate memory.
>
> After assigning 8 GB of RAM the functional tests all passed on i386.
>
> By the way I would love to mark the functional tests as flaky (see DEP-8)
> https://dep-team.pages.debian.net/deps/dep8/
>
> If we would package a more recent version of GSequencer we would be able
> to run the unit-tests during autopkgtest.
>
> Note, there 2 different types of tests unit-tests and functional
> integration-tests. The
> later are not mandatory to pass at my opinion. Especially if the VM
> doesn't get enough
> computing power. I have seen VMs taking more than 2 seconds to show a GtkMenu,
> if the delay is too long (not enough computing power) the tests aren't
> reliable anymore.
>
> To target this issue, I had to adjust the timeouts and delays. Yes,
> the tests could run much
> faster. But I decided to throttle them, to target environments will
> lesser CPU resources than
> I have on my workstation.
>
> Here is the reaction time specified:
>
> http://git.savannah.nongnu.org/cgit/gsequencer.git/tree/ags/test/X/ags_functional_test_util.c?h=2.1.x#n35
>
> Here are the unit-tests to run against the installation:
>
> http://git.savannah.nongnu.org/cgit/gsequencer.git/tree/unit-system-
> tests.mk.am?h=2.1.x
>
> This is new for autopkgtest and not yet available:
>
> https://salsa.debian.org/multimedia-
> team/gsequencer/blob/master/debian/tests/ags-integration-unit-test
>
> ** Affects: gsequencer (Ubuntu)
> Importance: Undecided
> Status: New
>
> --
> You received this bug notification because you are subscribed to
> gsequencer in Ubuntu.
> Matching subscriptions: gsequencer, ubuntu-launchpad-gsequencer
> https://bugs.launchpad.net/bugs/1813456
>
> Title:
> gsequencer fails autopkg tests on anything except amd64
>
> Status in gsequencer package in Ubuntu:
> New
>
> Bug description:
> gsequencer (1.4.34-1 to 2.1.34-1)
> Maintainer: Debian Multimedia Maintainers
> Section: universe/misc
> 15 days old
> autopkgtest for gsequencer/2.1.34-1: amd64: Pass, arm64: Regression ♻ , armhf: Regression ♻ , i386: Regression ♻ , ppc64el: Regression ♻ , s390x: Regression ♻
>
> The Debian maintainer provided this analysis:
> The qemu image has only 1 GB RAM assigned. This is not enough, I was able to
> reproduce the failure with 1 GB RAM, as wanting to obtain a stack-trace with GDB
> it complained, that it can't allocate memory.
>
> After assigning 8 GB of RAM the functional tests all passed on i386.
>
> By the way I would love to mark the functional tests as flaky (see DEP-8)
> https://dep-team.pages.debian.net/deps/dep8/
>
> If we would package a more recent version of GSequencer we would be able
> to run the unit-tests during autopkgtest.
>
> Note, there 2 different types of tests unit-tests and functional
> integration-tests. The
> later are not mandatory to pass at my opinion. Especially if the VM
> doesn't get enough
> computing power. I have seen VMs taking more than 2 seconds to show a GtkMenu,
> if the delay is too long (not enough computing power) the tests aren't
> reliable anymore.
>
> To target this issue, I had to adjust the timeouts and delays. Yes,
> the tests could run much
> faster. But I decided to throttle them, to target environments will
> lesser CPU resources than
> I have on my workstation.
>
> Here is the reaction time specified:
>
> http://git.savannah.nongnu.org/cgit/gsequencer.git/tree/ags/test/X/ags_functional_test_util.c?h=2.1.x#n35
>
> Here are the unit-tests to run against the installation:
>
> http://git.savannah.nongnu.org/cgit/gsequencer.git/tree/unit-system-
> tests.mk.am?h=2.1.x
>
> This is new for autopkgtest and not yet available:
>
> https://salsa.debian.org/multimedia-
> team/gsequencer/blob/master/debian/tests/ags-integration-unit-test
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/gsequencer/+bug/1813456/+subscriptions
Hi,
I could ask you, what lets you doubt that gdb wasn't able to allocate memory.
One more thing, media files tend to be large and require some RAM.
Might, be how memory is aligned as string? Internal memory representation?
CFLAGS or CPPFLAGS to glibc or even gcc.
The tests are using malloc() and what ever uses glib-2.0 and gobject-2.0.
bests,
Joël
On Sun, Jan 27, 2019 at 9:35 AM Matthias Klose <email address hidden> wrote: 2.1.34- 1: amd64: Pass, arm64: Regression ♻ , armhf: Regression ♻ , i386: Regression ♻ , ppc64el: Regression ♻ , s390x: Regression ♻ /dep-team. pages.debian. net/deps/ dep8/ git.savannah. nongnu. org/cgit/ gsequencer. git/tree/ ags/test/ X/ags_functiona l_test_ util.c? h=2.1.x# n35 git.savannah. nongnu. org/cgit/ gsequencer. git/tree/ unit-system- /salsa. debian. org/multimedia- /blob/master/ debian/ tests/ags- integration- unit-test launchpad- gsequencer /bugs.launchpad .net/bugs/ 1813456 2.1.34- 1: amd64: Pass, arm64: Regression ♻ , armhf: Regression ♻ , i386: Regression ♻ , ppc64el: Regression ♻ , s390x: Regression ♻ /dep-team. pages.debian. net/deps/ dep8/ git.savannah. nongnu. org/cgit/ gsequencer. git/tree/ ags/test/ X/ags_functiona l_test_ util.c? h=2.1.x# n35 git.savannah. nongnu. org/cgit/ gsequencer. git/tree/ unit-system- /salsa. debian. org/multimedia- /blob/master/ debian/ tests/ags- integration- unit-test /bugs.launchpad .net/ubuntu/ +source/ gsequencer/ +bug/1813456/ +subscriptions
>
> Public bug reported:
>
> gsequencer (1.4.34-1 to 2.1.34-1)
> Maintainer: Debian Multimedia Maintainers
> Section: universe/misc
> 15 days old
> autopkgtest for gsequencer/
>
> The Debian maintainer provided this analysis:
> The qemu image has only 1 GB RAM assigned. This is not enough, I was able to
> reproduce the failure with 1 GB RAM, as wanting to obtain a stack-trace with GDB
> it complained, that it can't allocate memory.
>
> After assigning 8 GB of RAM the functional tests all passed on i386.
>
> By the way I would love to mark the functional tests as flaky (see DEP-8)
> https:/
>
> If we would package a more recent version of GSequencer we would be able
> to run the unit-tests during autopkgtest.
>
> Note, there 2 different types of tests unit-tests and functional
> integration-tests. The
> later are not mandatory to pass at my opinion. Especially if the VM
> doesn't get enough
> computing power. I have seen VMs taking more than 2 seconds to show a GtkMenu,
> if the delay is too long (not enough computing power) the tests aren't
> reliable anymore.
>
> To target this issue, I had to adjust the timeouts and delays. Yes,
> the tests could run much
> faster. But I decided to throttle them, to target environments will
> lesser CPU resources than
> I have on my workstation.
>
> Here is the reaction time specified:
>
> http://
>
> Here are the unit-tests to run against the installation:
>
> http://
> tests.mk.am?h=2.1.x
>
> This is new for autopkgtest and not yet available:
>
> https:/
> team/gsequencer
>
> ** Affects: gsequencer (Ubuntu)
> Importance: Undecided
> Status: New
>
> --
> You received this bug notification because you are subscribed to
> gsequencer in Ubuntu.
> Matching subscriptions: gsequencer, ubuntu-
> https:/
>
> Title:
> gsequencer fails autopkg tests on anything except amd64
>
> Status in gsequencer package in Ubuntu:
> New
>
> Bug description:
> gsequencer (1.4.34-1 to 2.1.34-1)
> Maintainer: Debian Multimedia Maintainers
> Section: universe/misc
> 15 days old
> autopkgtest for gsequencer/
>
> The Debian maintainer provided this analysis:
> The qemu image has only 1 GB RAM assigned. This is not enough, I was able to
> reproduce the failure with 1 GB RAM, as wanting to obtain a stack-trace with GDB
> it complained, that it can't allocate memory.
>
> After assigning 8 GB of RAM the functional tests all passed on i386.
>
> By the way I would love to mark the functional tests as flaky (see DEP-8)
> https:/
>
> If we would package a more recent version of GSequencer we would be able
> to run the unit-tests during autopkgtest.
>
> Note, there 2 different types of tests unit-tests and functional
> integration-tests. The
> later are not mandatory to pass at my opinion. Especially if the VM
> doesn't get enough
> computing power. I have seen VMs taking more than 2 seconds to show a GtkMenu,
> if the delay is too long (not enough computing power) the tests aren't
> reliable anymore.
>
> To target this issue, I had to adjust the timeouts and delays. Yes,
> the tests could run much
> faster. But I decided to throttle them, to target environments will
> lesser CPU resources than
> I have on my workstation.
>
> Here is the reaction time specified:
>
> http://
>
> Here are the unit-tests to run against the installation:
>
> http://
> tests.mk.am?h=2.1.x
>
> This is new for autopkgtest and not yet available:
>
> https:/
> team/gsequencer
>
> To manage notifications about this bug go to:
> https:/