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| author | László Németh <nemeth@numbertext.org> | 2013-01-28 14:30:59 +0100 |
|---|---|---|
| committer | László Németh <nemeth@numbertext.org> | 2013-01-29 09:48:41 +0100 |
| commit | ebb1bb16d1822b938d482276e0882980f502eda9 (patch) | |
| tree | e20b09a8cb3297fb8d9eff7ce72eb18e2675eef0 /librelogo/source | |
| parent | 9c8432cacdf755bda9d011a2c095c791672c6205 (diff) | |
fdo#59969 crash fix (insecure clear screen during Logo execution)
Change-Id: Id0af5555685c67c02fecd8b10a40d4fb8135a2df
Diffstat (limited to 'librelogo/source')
| -rw-r--r-- | librelogo/source/LibreLogo/LibreLogo.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/librelogo/source/LibreLogo/LibreLogo.py b/librelogo/source/LibreLogo/LibreLogo.py index 13d7a2a15620..3dc6140d8564 100644 --- a/librelogo/source/LibreLogo/LibreLogo.py +++ b/librelogo/source/LibreLogo/LibreLogo.py @@ -633,6 +633,8 @@ def home(arg=None): __removeshape__(__ACTUAL__) def clearscreen(arg=None): + if __thread__: + return None __getdocument__() turtle = __getshape__(__TURTLE__) if not turtle: |