[Pidgin] #16753: Infinite loop after resizing Windows

Pidgin trac at pidgin.im
Sun Aug 30 01:46:13 EDT 2015

#16753: Infinite loop after resizing Windows
 Reporter:  moshekaplan  |      Owner:  EionRobb
     Type:  defect       |     Status:  new
Milestone:               |  Component:  unclassified
  Version:  2.10.11      |   Keywords:
 OS: Win 7, x64
 Pidgin: Pidgin 2.10.11 (libpurple 2.10.11) e38a9aa5b1f8

 After resizing the Chat (instant message) window, Pidgin got stuck in an
 infinite loop and no longer responded, with the core fully utilized.

 Attaching in Windbg, the infinite loop was in the following function:

 There appears to be a loop near the end of the function that simply
 executes infinitely.

 The call stack was as follows:

 0028edc8 6c36ca52
 0028edf8 685eb167 libgdk_win32_2_0_0!gdk_event_get_graphics_expose+0x1ca
 0028ee78 685eb90d libglib_2_0_0!g_main_context_dispatch+0x187
 0028eef8 685ebd9d libglib_2_0_0!g_main_context_dispatch+0x92d
 0028ef28 02224260 libglib_2_0_0!g_main_loop_run+0x125
 0028ef88 7304b689 libgtk_win32_2_0_0!gtk_main+0xa0
 00000000 00000000 pidgin_72ff0000!pidgin_main+0x571

 If more information is necessary I have the minidump, but because of it's
 size and sensitivity, I am not posting it online.


Ticket URL: <https://developer.pidgin.im/ticket/16753>
Pidgin <https://pidgin.im>

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