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| author | Kazuki Iwamoto <iwm@maid.org> | 2011-06-06 19:33:23 -0400 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2011-06-06 19:33:23 -0400 |
| commit | 74f57ee04dfd06d4082443dee20cd8a16428d3d9 (patch) | |
| tree | eb2051585a049aef9a1dfd8ccf5d9b60321bf05a | |
| parent | 3ef2e366375226b9d31c536b080759e1da74ca87 (diff) | |
| download | gtk+-74f57ee04dfd06d4082443dee20cd8a16428d3d9.tar.gz | |
Avoid a crash in gtk_im_context_ime_reset
When GTK+ runs with inputim-ime.dll module, there is NULL
pointer reference. Because "context_ime->client_window" may
be NULL in gtk_im_context_ime_reset.
https://bugzilla.gnome.org/show_bug.cgi?id=644906
| -rw-r--r-- | modules/input/gtkimcontextime.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/modules/input/gtkimcontextime.c b/modules/input/gtkimcontextime.c index 786fb9d40e..16f2e7d495 100644 --- a/modules/input/gtkimcontextime.c +++ b/modules/input/gtkimcontextime.c @@ -348,6 +348,9 @@ gtk_im_context_ime_reset (GtkIMContext *context) HWND hwnd; HIMC himc; + if (!context_ime->client_window) + return; + hwnd = GDK_WINDOW_HWND (context_ime->client_window); himc = ImmGetContext (hwnd); if (!himc) |