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Alan Coopersmith 6ac417cea1 ximcp: Prevent memory leak & double free if multiple %L in string 
In the highly unlikely event that TransFileName was passed a path
containing multiple %L entries, for each entry it would call
_XlcFileName, leaking the previous results, and then for each entry it
would copy from that pointer and free it, resulting in invalid pointers
& possible double frees for each use after the first one freed it.

Error: Use after free (CWE 416)
   Use after free of pointer 'lcCompose'
        at line 358 of modules/im/ximcp/imLcPrs.c in function 'TransFileName'.
          Previously freed at line 360 with free.
Error: Use after free (CWE 416)
   Use after free of pointer 'lcCompose'
        at line 359 of modules/im/ximcp/imLcPrs.c in function 'TransFileName'.
          Previously freed at line 360 with free.
Error: Double free (CWE 415)
   Double free of pointer 'lcCompose'
        at line 360 of modules/im/ximcp/imLcPrs.c in function 'TransFileName'.
          Previously freed at line 360 with free.

[ This bug was found by the Parfait 0.3.6 bug checking tool.
  For more information see http://labs.oracle.com/projects/parfait/ ]

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-02-11 14:42:37 -08:00
include Revert "Mark atom names argument to XInternAtoms as const" 2010-12-21 18:51:17 -08:00
m4 Revert “Dolt-ify" 2010-09-13 05:27:41 -04:00
man Revert "Mark atom names argument to XInternAtoms as const" 2010-12-21 18:51:17 -08:00
modules ximcp: Prevent memory leak & double free if multiple %L in string 2011-02-11 14:42:37 -08:00
nls Remove <literal> tags from compose-chart.pl so pdf building doesn't die on soft-hyphens. 2011-01-28 15:32:02 -08:00
specs specs: convert images from gif to svg format. 2010-12-28 17:56:31 -05:00
src xcms/cmsProp: don't deal with uninitialized values, fail instead 2011-02-09 22:20:06 -08:00
.gitignore .gitignore: use common defaults with custom section # 24239 2009-11-14 09:26:16 -05:00
AUTHORS Fix documentation typo 2008-09-08 16:42:48 -04:00
autogen.sh - For now put xtrans in X11/Xtrans/X11, since libX11 is looking for it in <X11/...> 2005-05-13 22:53:36 +00:00
configure.ac config: comment, minor upgrade, quote and layout configure.ac 2011-02-01 13:56:40 -05:00
COPYING Bug 19379 - Provide docs with overview of all compose key combinations 2010-09-21 18:22:21 -07:00
cpprules.in docs: Remove directory prerequisites from make rules 2010-10-10 09:43:55 -07:00
Makefile.am Revert “Dolt-ify" 2010-09-13 05:27:41 -04:00
NEWS Move security fixes to the top of NEWS, and fix spacing. 2007-06-03 21:41:47 -07:00
README Add README with pointers to mailing list, bugzilla & git repos 2009-02-02 20:34:31 -08:00
x11-xcb.pc.in Split public Xlib/XCB functions into libX11-xcb 2006-10-05 17:44:22 -07:00
x11.pc.in Bug 15664: xau & xdmcp not needed in x11.pc dependencies when built with xcb 2009-03-12 17:11:42 -07:00

README 

libX11 - Core X11 protocol client library

Documentation for this library can be found in the included man pages,
the xlib spec from the doc/xorg-docs module, also available at:

	http://xorg.freedesktop.org/releases/X11R7.0/doc/PDF/xlib.pdf

and the O'Reilly Xlib books, which they have made freely available online,
though only for older versions of X11:

 - X Series Volume 2: Xlib Reference Manual (1989, covers X11R3)
	http://www.archive.org/details/xlibretmanver1102nyemiss

 - X Series Volume 2: Xlib Reference Manual, 2nd Edition (1990, covers X11R4)
	http://www.archive.org/details/xlibrefmanv115ed02nyemiss

All questions regarding this software should be directed at the
Xorg mailing list:

        http://lists.freedesktop.org/mailman/listinfo/xorg

Please submit bug reports to the Xorg bugzilla:

        https://bugs.freedesktop.org/enter_bug.cgi?product=xorg

The master development code repository can be found at:

        git://anongit.freedesktop.org/git/xorg/lib/libX11

        http://cgit.freedesktop.org/xorg/lib/libX11

For patch submission instructions, see:

	http://www.x.org/wiki/Development/Documentation/SubmittingPatches

For more information on the git code manager, see:

        http://wiki.x.org/wiki/GitPage