[Pidgin] #16841: Freeze (infinite loop) when pasting long link

[Pidgin]

#16841: Freeze (infinite loop) when pasting long link
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 Reporter:  dx       |      Owner:
     Type:  defect   |     Status:  new
Milestone:           |  Component:  pidgin (gtk)
  Version:  2.10.12  |   Keywords:
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 Given a certain window width and a long enough link in the input box,
 pidgin may freeze while attempting to word-wrap the link.

 Created this bug to direct all the duplicates here, see the other tickets
 for examples.

 The infinite loop is:
 https://github.com/GNOME/gtk/blob/gtk-2-24/gtk/gtkscrolledwindow.c#L1421-L1454

 Attaching symbol-less backtraces posted by JoshDreamland on irc. I had a
 better one but can't find it in my logs, i'll have to reproduce the bug.
 The relevant infinite loop is roughly around frame 20 or so, the second or
 third `gtk_widget_size_allocate` there.

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Ticket URL: <https://developer.pidgin.im/ticket/16841>
Pidgin <https://pidgin.im>
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