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* xlibi18n: fix argsize argument to _XlcParsePathAlan Coopersmith2016-10-191-2/+2
| | | | | | | | | | | | | | | | | | | | | The array is defined as having NUM_LOCALEDIR entries, so use that instead of hardcoded 256 value (the other two calls already did this). Reported by parfait: Buffer overflow (CWE 120): In pointer dereference of argv[argc] with index argc Pointer size is 64 elements (of 8 bytes each), index is 255 at line 82 of nx-X11/lib/X11/lcFile.c in function 'parse_line'. called at line 178 in function '_XlcParsePath' with argv = argv. called at line 722 in function '_XlcLocaleLibDirName' with argv = args, argsize = 256. at line 82 of nx-X11/lib/X11/lcFile.c in function 'parse_line'. called at line 178 in function '_XlcParsePath' with argv = argv. called at line 638 in function '_XlcLocaleDirName' with argv = args, argsize = 256. [ This bug was found by the Parfait 1.2.0 bug checking tool. http://labs.oracle.com/pls/apex/f?p=labs:49:::::P49_PROJECT_ID:13 ] Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
* Constify lc_name argument to _XlcLocaleDirName() & _XlcLocaleLibDirName()Alan Coopersmith2016-10-191-56/+30
| | | | | | | | | | | | Makes code considerably less crufty and clears gcc warnings: XlcDL.c: In function '_XlcDynamicLoad': XlcDL.c:384:44: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual] XlcDL.c:386:51: warning: cast discards '__attribute__((const))' qualifier from pointer target type [-Wcast-qual] Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
* xlibi18n: convert sprintf calls to snprintfAlan Coopersmith2016-10-191-17/+14
| | | | | | Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Matthieu Herrb <matthieu.herrb@laas.fr> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
* lcfile: skip over any null entries in args listAlan Coopersmith2016-10-191-20/+15
| | | | | | | | | | | | | | | | | | Previous code seemed to assume that printf("%s", NULL) would result in a 0-length string, not "(null)" or similar, but since there's no point looking for files in "(null)/filepath...", instead we just skip over NULL entries in search paths when generating file names. In the *DirName() functions, this effectively just moves the "bail on NULL in arg[i]" check up from the later code that assigned it to targetdir and then bailed if that was NULL. Not sure how there ever could be a NULL in arg[i], given the current implementation of XlcParsePath, but it's easy enough to check once and reject up front instead of on every reference. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
* Align files with upstream libX11-1.6.0Ulrich Sibiller2016-10-191-36/+36
| | | | | | | | | | | | This commit looks a bit crazy at first glance. It (re-)introduces lots of whitespaces and bad formatting. Explanation: Backporting upstream changes lead to commits being applied out of order. This meant a lot of manual intervention which in turn lead to slight differences between upstream and NX. With this commit these slight differences are minimized which will be of great help when adding further upstream patches.
* Convert malloc(strlen()); strcpy() sets to strdupAlan Coopersmith2016-10-191-10/+4
| | | | | | Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
* xlibi18n/lcFile: Removed superfluous check for NULL target_dirErkki Seppälä2016-10-191-4/+2
| | | | | | | | | | | | The situation is already handled before this code. Cannot reach dead expression "0U" inside statement "if (1U + (target_dir ? strl..." Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Ander Conselvan de Oliveira <ander.conselvan-de-oliveira@nokia.com> Signed-off-by: Erkki Seppälä <erkki.seppala@vincit.fi> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
* Move repeated #ifdef magic to find PATH_MAX into a common headerAlan Coopersmith2016-10-121-23/+1
| | | | | | | | | Lets stop duplicating the mess all over Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Matthieu Herrb <matthieu.herrb@laas.fr> Signed-off-by: Julien Cristau <jcristau@debian.org> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
* update all files with NX relevant changes to libX11 1.3.4Ulrich Sibiller2016-10-101-26/+218
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* VCS info lines: Remove ancient X.org / XFree86 VCS info line from code files.Mike Gabriel2016-07-061-2/+0
| | | | | This has already been started while replacing copyright info in file headers and has now been completed with this commit.
* nx-X11/lib/X11/lcFile.c: Drop conditional always evaluating as True.Mike Gabriel2016-07-051-2/+1
| | | | | | | | Backported from X.org, patch found in janitor cleanup commit... commit 8ba0ca32a63c532f128bdca7f1bf982cab8e12be Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> Date: Wed Jan 28 20:31:42 2009 -0200
* Clear header file namespace separation (<X11/...> vs. <nx-X11/...>).Mike Gabriel2015-12-281-1/+1
| | | | | | | | | | | | | | | | | | | | In the process of building nxagent against more and more system-wide installed X.org libraries, we come to the limit of including structs from this (bundled nx-X11) and that (system-wide X.Org) library. This commit introduces a clear namespace separation of headers provided by nx-X11 and headers provided by X.Org. This approach is only temporary as we want to drop all nx-X11 bundled libraries from nx-libs. However, for a while we need to make this separation clear and also ship some reduced fake X.Org headers that avoid pulling in libX* and libNX_X* symbols at the same time. This patch has been tested on Debian jessie and unstable and requires no overall testing on various distros and distro versions, as we finally will drop all libNX_X* libraries and build against X.org's client libs. For now, this hack eases our development / cleanup process.
* Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1Reinhard Tartler2011-10-101-0/+648
Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository
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