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| author | Ross Burton <ross.burton@intel.com> | 2015-05-18 14:49:01 +0100 |
|---|---|---|
| committer | Ulrich Sibiller <uli42@gmx.de> | 2016-10-19 21:40:29 +0200 |
| commit | 1445735ef8fb669de0b96f01939c77ce285b5f4c (patch) | |
| tree | 84ce001f2458659acd9589f706a02615dbe97408 /nx-X11/lib/X11/SetFont.c | |
| parent | 39dd37d57b7bab3e44304562d1bbf9722bf3e03e (diff) | |
| download | nx-libs-1445735ef8fb669de0b96f01939c77ce285b5f4c.tar.gz nx-libs-1445735ef8fb669de0b96f01939c77ce285b5f4c.tar.bz2 nx-libs-1445735ef8fb669de0b96f01939c77ce285b5f4c.zip | |
Add missing NULL checks to ICWrap
ICWrap.c dereferences the xim parameter passed in from client code without a
NULL check. I have seen mplayer trigger this resulting in a segfault. In this
case mplayer had called XOpenIM and NULL was returned which was later passed
into XCreateIC.
Patch originally by Drew Moseley <drew_moseley@mentor.com>.
Signed-off-by: Ross Burton <ross.burton@intel.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
Diffstat (limited to 'nx-X11/lib/X11/SetFont.c')
0 files changed, 0 insertions, 0 deletions