head 1.4; access; symbols pkgsrc-2013Q2:1.4.0.32 pkgsrc-2013Q2-base:1.4 pkgsrc-2012Q4:1.4.0.30 pkgsrc-2012Q4-base:1.4 pkgsrc-2011Q4:1.4.0.28 pkgsrc-2011Q4-base:1.4 pkgsrc-2011Q2:1.4.0.26 pkgsrc-2011Q2-base:1.4 pkgsrc-2009Q4:1.4.0.24 pkgsrc-2009Q4-base:1.4 pkgsrc-2008Q4:1.4.0.22 pkgsrc-2008Q4-base:1.4 pkgsrc-2008Q3:1.4.0.20 pkgsrc-2008Q3-base:1.4 cube-native-xorg:1.4.0.18 cube-native-xorg-base:1.4 pkgsrc-2008Q2:1.4.0.16 pkgsrc-2008Q2-base:1.4 pkgsrc-2008Q1:1.4.0.14 pkgsrc-2008Q1-base:1.4 pkgsrc-2007Q4:1.4.0.12 pkgsrc-2007Q4-base:1.4 pkgsrc-2007Q3:1.4.0.10 pkgsrc-2007Q3-base:1.4 pkgsrc-2007Q2:1.4.0.8 pkgsrc-2007Q2-base:1.4 pkgsrc-2007Q1:1.4.0.6 pkgsrc-2007Q1-base:1.4 pkgsrc-2006Q4:1.4.0.4 pkgsrc-2006Q4-base:1.4 pkgsrc-2006Q3:1.4.0.2 pkgsrc-2006Q3-base:1.4 pkgsrc-2006Q2:1.3.0.16 pkgsrc-2006Q2-base:1.3 pkgsrc-2006Q1:1.3.0.14 pkgsrc-2006Q1-base:1.3 pkgsrc-2005Q4:1.3.0.12 pkgsrc-2005Q4-base:1.3 pkgsrc-2005Q3:1.3.0.10 pkgsrc-2005Q3-base:1.3 pkgsrc-2005Q2:1.3.0.8 pkgsrc-2005Q2-base:1.3 pkgsrc-2005Q1:1.3.0.6 pkgsrc-2005Q1-base:1.3 pkgsrc-2004Q4:1.3.0.4 pkgsrc-2004Q4-base:1.3 pkgsrc-2004Q3:1.3.0.2 pkgsrc-2004Q3-base:1.3 pkgsrc-2004Q2:1.2.0.2 pkgsrc-2004Q2-base:1.2 pkgsrc-2004Q1:1.1.1.1.0.2 pkgsrc-2004Q1-base:1.1.1.1 pkgsrc-base:1.1.1.1 TNF:1.1.1; locks; strict; comment @# @; 1.4 date 2006.09.27.15.18.17; author joerg; state dead; branches; next 1.3; 1.3 date 2004.09.16.19.28.56; author minskim; state Exp; branches; next 1.2; 1.2 date 2004.03.28.22.06.15; author xtraeme; state dead; branches; next 1.1; 1.1 date 2004.01.24.08.47.29; author xtraeme; state Exp; branches 1.1.1.1; next ; 1.1.1.1 date 2004.01.24.08.47.29; author xtraeme; state Exp; branches; next ; desc @@ 1.4 log @Remove XFree86. @ text @$NetBSD: patch-am,v 1.3 2004/09/16 19:28:56 minskim Exp $ --- extras/Xpm/lib/parse.c.orig 2001-10-27 22:32:10.000000000 -0500 +++ extras/Xpm/lib/parse.c @@@@ -44,6 +44,24 @@@@ #include #include +#ifdef HAS_STRLCAT +# define STRLCAT(dst, src, dstsize) { \ + if (strlcat(dst, src, dstsize) >= (dstsize)) \ + return (XpmFileInvalid); } +# define STRLCPY(dst, src, dstsize) { \ + if (strlcpy(dst, src, dstsize) >= (dstsize)) \ + return (XpmFileInvalid); } +#else +# define STRLCAT(dst, src, dstsize) { \ + if ((strlen(dst) + strlen(src)) < (dstsize)) \ + strcat(dst, src); \ + else return (XpmFileInvalid); } +# define STRLCPY(dst, src, dstsize) { \ + if (strlen(src) < (dstsize)) \ + strcpy(dst, src); \ + else return (XpmFileInvalid); } +#endif + LFUNC(ParsePixels, int, (xpmData *data, unsigned int width, unsigned int height, unsigned int ncolors, unsigned int cpp, XpmColor *colorTable, @@@@ -66,7 +84,7 @@@@ xpmParseValues(data, width, height, ncol unsigned int *extensions; { unsigned int l; - char buf[BUFSIZ]; + char buf[BUFSIZ + 1]; if (!data->format) { /* XPM 2 or 3 */ @@@@ -175,10 +193,10 @@@@ xpmParseColors(data, ncolors, cpp, color XpmColor **colorTablePtr; xpmHashTable *hashtable; { - unsigned int key = 0, l, a, b; + unsigned int key = 0, l, a, b, len; unsigned int curkey; /* current color key */ unsigned int lastwaskey; /* key read */ - char buf[BUFSIZ]; + char buf[BUFSIZ+1]; char curbuf[BUFSIZ]; /* current buffer */ char **sptr, *s; XpmColor *color; @@@@ -186,6 +204,8 @@@@ xpmParseColors(data, ncolors, cpp, color char **defaults; int ErrorStatus; + if (ncolors >= SIZE_MAX / sizeof(XpmColor)) + return (XpmNoMemory); colorTable = (XpmColor *) XpmCalloc(ncolors, sizeof(XpmColor)); if (!colorTable) return (XpmNoMemory); @@@@ -197,6 +217,10 @@@@ xpmParseColors(data, ncolors, cpp, color /* * read pixel value */ + if (cpp >= SIZE_MAX - 1) { + xpmFreeColorTable(colorTable, ncolors); + return (XpmNoMemory); + } color->string = (char *) XpmMalloc(cpp + 1); if (!color->string) { xpmFreeColorTable(colorTable, ncolors); @@@@ -234,13 +258,14 @@@@ xpmParseColors(data, ncolors, cpp, color } if (!lastwaskey && key < NKEYS) { /* open new key */ if (curkey) { /* flush string */ - s = (char *) XpmMalloc(strlen(curbuf) + 1); + len = strlen(curbuf) + 1; + s = (char *) XpmMalloc(len); if (!s) { xpmFreeColorTable(colorTable, ncolors); return (XpmNoMemory); } defaults[curkey] = s; - strcpy(s, curbuf); + memcpy(s, curbuf, len); } curkey = key + 1; /* set new key */ *curbuf = '\0'; /* reset curbuf */ @@@@ -251,9 +276,9 @@@@ xpmParseColors(data, ncolors, cpp, color return (XpmFileInvalid); } if (!lastwaskey) - strcat(curbuf, " "); /* append space */ + STRLCAT(curbuf, " ", sizeof(curbuf)); /* append space */ buf[l] = '\0'; - strcat(curbuf, buf);/* append buf */ + STRLCAT(curbuf, buf, sizeof(curbuf));/* append buf */ lastwaskey = 0; } } @@@@ -261,12 +286,13 @@@@ xpmParseColors(data, ncolors, cpp, color xpmFreeColorTable(colorTable, ncolors); return (XpmFileInvalid); } - s = defaults[curkey] = (char *) XpmMalloc(strlen(curbuf) + 1); + len = strlen(curbuf) + 1; + s = defaults[curkey] = (char *) XpmMalloc(len); if (!s) { xpmFreeColorTable(colorTable, ncolors); return (XpmNoMemory); } - strcpy(s, curbuf); + memcpy(s, curbuf, len); } } else { /* XPM 1 */ /* get to the beginning of the first string */ @@@@ -279,6 +305,10 @@@@ xpmParseColors(data, ncolors, cpp, color /* * read pixel value */ + if (cpp >= SIZE_MAX - 1) { + xpmFreeColorTable(colorTable, ncolors); + return (XpmNoMemory); + } color->string = (char *) XpmMalloc(cpp + 1); if (!color->string) { xpmFreeColorTable(colorTable, ncolors); @@@@ -307,16 +337,17 @@@@ xpmParseColors(data, ncolors, cpp, color *curbuf = '\0'; /* init curbuf */ while ((l = xpmNextWord(data, buf, BUFSIZ))) { if (*curbuf != '\0') - strcat(curbuf, " ");/* append space */ + STRLCAT(curbuf, " ", sizeof(curbuf));/* append space */ buf[l] = '\0'; - strcat(curbuf, buf); /* append buf */ + STRLCAT(curbuf, buf, sizeof(curbuf)); /* append buf */ } - s = (char *) XpmMalloc(strlen(curbuf) + 1); + len = strlen(curbuf) + 1; + s = (char *) XpmMalloc(len); if (!s) { xpmFreeColorTable(colorTable, ncolors); return (XpmNoMemory); } - strcpy(s, curbuf); + memcpy(s, curbuf, len); color->c_color = s; *curbuf = '\0'; /* reset curbuf */ if (a < ncolors - 1) @@@@ -341,6 +372,9 @@@@ ParsePixels(data, width, height, ncolors unsigned int *iptr, *iptr2; unsigned int a, x, y; + if ((height > 0 && width >= SIZE_MAX / height) || + width * height >= SIZE_MAX / sizeof(unsigned int)) + return XpmNoMemory; #ifndef FOR_MSW iptr2 = (unsigned int *) XpmMalloc(sizeof(unsigned int) * width * height); #else @@@@ -364,6 +398,9 @@@@ ParsePixels(data, width, height, ncolors { unsigned short colidx[256]; + if (ncolors > 256) + return (XpmFileInvalid); + bzero((char *)colidx, 256 * sizeof(short)); for (a = 0; a < ncolors; a++) colidx[(unsigned char)colorTable[a].string[0]] = a + 1; @@@@ -442,6 +479,9 @@@@ if (cidx[f]) XpmFree(cidx[f]);} char *s; char buf[BUFSIZ]; + if (cpp >= sizeof(buf)) + return (XpmFileInvalid); + buf[cpp] = '\0'; if (USE_HASHTABLE) { xpmHashAtom *slot; @ 1.3 log @Incorporate libXpm security fixes of X.Org X11R6.8.1. Bump PKGREVISION. @ text @d1 1 a1 1 $NetBSD$ @ 1.2 log @Upgrade XFree86 packages to 4.4.0. To see a full list of changes, please review: http://xfree86.org/4.4.0/RELNOTES.html These packages has been tested under NetBSD 1.6/-current, FreeBSD 4.x/5.x, and GNU/Linux (i386) by Jeremy C. Reed, Michal Pasternak and myself. @ text @d1 1 a1 1 $NetBSD: patch-am,v 1.1 2004/01/24 08:47:29 xtraeme Exp $ d3 5 a7 9 --- lib/Imakefile.orig Sun Mar 2 19:44:29 2003 +++ lib/Imakefile Sun Mar 2 19:44:31 2003 @@@@ -211,7 +211,7 @@@@ $(DPSLIBDIR) $(DPSTKLIBDIR) $(PSRESLIBDIR) $(XINERAMADIR) \ $(ZLIBDIR) $(REGEXDIR) $(RENDERLIBDIR) $(FREETYPE2BUILDDIR) \ $(LIBXML2BUILDDIR) $(EXPATBUILDDIR) $(FONTCONFIGBUILDDIR) \ - $(XFT1LIBDIR) $(XFTLIBDIR) $(XVMCLIBDIR) $(RANDRLIBDIR) \ + $(XVMCLIBDIR) $(RANDRLIBDIR) \ $(XTRAPLIBDIR) $(XRESLIBDIR) $(XCURSORLIBDIR) d9 171 a179 1 SUBDIRS = $(BERKDIR) xtrans $(LINTSUBDIRS) $(FONTSUBDIR) $(FONTENCSUBDIR) \ @ 1.1 log @Initial revision @ text @d1 1 a1 1 $NetBSD$ @ 1.1.1.1 log @Initial import of XFree86-libs-4.3.0 from pkgsrc-wip. This package contains the XFree86 include header files and shared library files. @ text @@