[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-25 Thread Michael Zanetti
Ok, I can reproduce this now. Some findings:

I seems to only happen when searching for "xt" (xterm), then searching
something in the "S" section and when the search result gives only one
result within that section after the second letter. E.g. for me it
crashes when searching for "sa" (sakura), "su" (sudoku) and "sn"
(screenshot) but not with anything else in the "S" section.

Also, the "S" section is the largest one for me. I could not find any
other section where it happens.

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Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

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[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-24 Thread Larry Price
I did an experiment where I removed any libertine apps from my system.
At that point, I was unable to reproduce this defect. Then I installed
"sakura" and "xterm" directly on my system and tried again. When
alternating between searching for sakura and xterm in the search bar, I
consistently see this crash. The crash *always* happens after I type
"sa" but before the "a" appears in the search bar. "sakura" shows up in
the app drawer, but the system then hangs briefly and crashes.

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Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

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[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-24 Thread Larry Price
I'm also able to reproduce this consistently in a kvm running
xenial+overlay. Perhaps this has something to do with calling into
libubuntu-app-launch to get libertine apps? I've got plenty of libertine
apps in both of these environments that I search for.

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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1658190

Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1658190/+subscriptions

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[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-24 Thread Larry Price
Here's the new backtrace: https://paste.ubuntu.com/23858569/

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Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1658190/+subscriptions

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[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-24 Thread Larry Price
Hmm `apt-cache policy unity8` returned:

8.15+17.04.20170110.4+fetch3933bzr2740-0ubuntu1

I can try to download/install the packages again.

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https://bugs.launchpad.net/bugs/1658190

Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1658190/+subscriptions

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[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-24 Thread Michael Zanetti
Are you really sure you used the new packages? The lines in the stack
trace indicate you'd still be running the original packages.

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https://bugs.launchpad.net/bugs/1658190

Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1658190/+subscriptions

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[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-23 Thread Larry Price
Testing out the new branch, I seem to run into the same issue:
https://paste.ubuntu.com/23853150/

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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1658190

Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1658190/+subscriptions

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[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-23 Thread Launchpad Bug Tracker
** Branch linked: lp:~mzanetti/unity8/fix-1658190

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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to unity8 in Ubuntu.
https://bugs.launchpad.net/bugs/1658190

Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1658190/+subscriptions

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[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-23 Thread Larry Price
running "bt full" in gdb: https://paste.ubuntu.com/23852354/

and all the threads: https://paste.ubuntu.com/23852359/

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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to unity8 in Ubuntu.
https://bugs.launchpad.net/bugs/1658190

Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1658190/+subscriptions

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[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-23 Thread Larry Price
StackTrace: https://paste.ubuntu.com/23852328/

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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to unity8 in Ubuntu.
https://bugs.launchpad.net/bugs/1658190

Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1658190/+subscriptions

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[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-23 Thread Michael Zanetti
I've tried this for a while now but couldn't see it happen. Would it be
possible for you to attach a stack trace?

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to unity8 in Ubuntu.
https://bugs.launchpad.net/bugs/1658190

Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1658190/+subscriptions

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[Touch-packages] [Bug 1658190] Re: Searching rapidly with the app drawer causes Unity 8 to crash

2017-01-23 Thread MichaƂ Sawicz
** Changed in: unity8 (Ubuntu)
 Assignee: (unassigned) => Michael Zanetti (mzanetti)

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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1658190

Title:
  Searching rapidly with the app drawer causes Unity 8 to crash

Status in unity8 package in Ubuntu:
  New

Bug description:
  Latest zesty
  unity8 8.15+17.04.20170110.4-0ubuntu1

  Searching rapidly for apps in the app drawer is causing a crash for
  me. I have quite a few applications (including libertine apps)
  available. To reproduce:

  1. Open app drawer
  2. Enter a few characters to match an app
  3. Clear searchbar with backspaces
  4. Goto step 2 (switching characters from time to time)

  This crashes Unity 8 for me sometimes as quickly as 20 searches, but
  other times it takes up to 50 searches.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1658190/+subscriptions

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