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| author | georgeps <georgeps> | 2009-01-11 19:29:42 (GMT) |
|---|---|---|
| committer | georgeps <georgeps> | 2009-01-11 19:29:42 (GMT) |
| commit | 5e6717df983f423fbf7da7d49d240ea7785a8ddf (patch) | |
| tree | f762b76ea4a3f50bb34e5312d046fdc3350a9f0e | |
| parent | d3fa4656ff2cc2112b73213861cb0f59868094fe (diff) | |
| download | tk-5e6717df983f423fbf7da7d49d240ea7785a8ddf.zip tk-5e6717df983f423fbf7da7d49d240ea7785a8ddf.tar.gz tk-5e6717df983f423fbf7da7d49d240ea7785a8ddf.tar.bz2 | |
* generic/tkEvent.c: Backport a fix from 8.6 for a NULL pointer
dereference in CreateXIC.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | generic/tkEvent.c | 8 |
2 files changed, 12 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2009-01-11 George Peter Staplin <georgeps@users.sourceforge.net> + + * generic/tkEvent.c: Backport a fix from 8.6 for a NULL pointer + dereference in CreateXIC. + 2009-01-07 Pat Thoyts <patthoyts@users.sourceforge.net> * win/tkWinWm.c: Backported fix for [Bug 1847002] to prevent the diff --git a/generic/tkEvent.c b/generic/tkEvent.c index 2f27eab..2a13871 100644 --- a/generic/tkEvent.c +++ b/generic/tkEvent.c @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkEvent.c,v 1.35.2.1 2008/08/05 20:31:53 jenglish Exp $ + * RCS: @(#) $Id: tkEvent.c,v 1.35.2.2 2009/01/11 19:29:42 georgeps Exp $ */ #include "tkInt.h" @@ -359,6 +359,12 @@ CreateXIC( XFree(preedit_attlist); } + + if (winPtr->inputContext == NULL) { + /* XCreateIC failed. */ + return; + } + /* * Adjust the window's event mask if the IM requires it. */ |