6 files changed, 373 insertions, 29 deletions

diff --git a/x11-servers/XFree86-4-Server-snap/Makefile b/x11-servers/XFree86-4-Server-snap/Makefile
index ccd8a0f89e7b..c2d3e1ba6624 100644
--- a/x11-servers/XFree86-4-Server-snap/Makefile
+++ b/x11-servers/XFree86-4-Server-snap/Makefile
@@ -7,7 +7,7 @@
 
 PORTNAME=	Server
 PORTVERSION=	4.3.99.15
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	x11-servers
 MASTER_SITES=	${MASTER_SITE_XFREE:S|source/||:S/$/:x/} \
 		${MASTER_SITE_LOCAL:S/$/:local/}
diff --git a/x11-servers/XFree86-4-Server-snap/files/patch-dirfile.c b/x11-servers/XFree86-4-Server-snap/files/patch-dirfile.c
deleted file mode 100644
index b0891cdd6ea8..000000000000
--- a/x11-servers/XFree86-4-Server-snap/files/patch-dirfile.c
+++ /dev/null
@@ -1,13 +0,0 @@
---- lib/font/fontfile/dirfile.c.orig	Fri May 31 20:45:50 2002
-+++ lib/font/fontfile/dirfile.c	Thu Feb  5 00:19:57 2004
-@@ -286,6 +286,10 @@
- 	    status = AllocError;
- 	    break;
- 	case NAME:
-+	    if (strlen(lexToken) >= sizeof(alias)) {
-+		status = BadFontPath;
-+		break;
-+	    }
- 	    strcpy(alias, lexToken);
- 	    token = lexAlias(file, &lexToken);
- 	    switch (token) {
diff --git a/x11-servers/XFree86-4-Server-snap/files/patch-xc::lib::font::fontfile b/x11-servers/XFree86-4-Server-snap/files/patch-xc::lib::font::fontfile
new file mode 100644
index 000000000000..def6a519f7c1
--- /dev/null
+++ b/x11-servers/XFree86-4-Server-snap/files/patch-xc::lib::font::fontfile
@@ -0,0 +1,185 @@
+Index: lib/font/fontfile/dirfile.c
+===================================================================
+RCS file: /home/x-cvs/xc/lib/font/fontfile/dirfile.c,v
+retrieving revision 3.15
+diff -u -r3.15 dirfile.c
+--- dirfile.c	31 May 2002 18:45:50 -0000	3.15
++++ dirfile.c	11 Feb 2004 21:17:20 -0000
+@@ -68,6 +68,9 @@
+ 
+     FontDirectoryPtr	dir = NullFontDirectory;
+ 
++    if (strlen(directory) + 1 + sizeof(FontDirFile) > sizeof(dir_file))
++	return BadFontPath;
++
+ #ifdef FONTDIRATTRIB
+     /* Check for font directory attributes */
+ #ifndef __UNIXOS2__
+@@ -154,6 +157,9 @@
+     char	dir_file[MAXFONTFILENAMELEN];
+     struct stat	statb;
+ 
++    if (strlen(dir->directory) + sizeof(FontDirFile) > sizeof(dir_file))
++	return FALSE;
++
+     strcpy (dir_file, dir->directory);
+     strcat (dir_file, FontDirFile);
+     if (stat (dir_file, &statb) == -1)
+@@ -202,6 +208,8 @@
+ 	    continue;
+ 	
+ 	len = strlen (fileName) - renderer->fileSuffixLen;
++	if (len >= sizeof(copy))
++	    continue;
+ 	CopyISOLatin1Lowered (copy, fileName, len);
+ 	copy[len] = '\0';
+ 	name.name = copy;
+@@ -251,9 +259,13 @@
+     int			status = Successful;
+     struct stat		statb;
+ 
++    if (strlen(directory) >= sizeof(alias_file))
++	return BadFontPath;
+     dir = *pdir;
+     strcpy(alias_file, directory);
+     if (!isFile) {
++	if (strlen(directory) + 1 + sizeof(FontAliasFile) > sizeof(alias_file))
++	    return BadFontPath;
+ 	if (directory[strlen(directory) - 1] != '/')
+ 	    strcat(alias_file, "/");
+ 	strcat(alias_file, FontAliasFile);
+@@ -286,6 +298,10 @@
+ 	    status = AllocError;
+ 	    break;
+ 	case NAME:
++	    if (strlen(lexToken) >= sizeof(alias)) {
++		status = BadFontPath;
++		break;
++	    }
+ 	    strcpy(alias, lexToken);
+ 	    token = lexAlias(file, &lexToken);
+ 	    switch (token) {
+@@ -302,6 +318,10 @@
+ 		status = AllocError;
+ 		break;
+ 	    case NAME:
++		if (strlen(lexToken) >= sizeof(font_name)) {
++		    status = BadFontPath;
++		    break;
++		}
+ 		CopyISOLatin1Lowered(alias, alias, strlen(alias));
+ 		CopyISOLatin1Lowered(font_name, lexToken, strlen(lexToken));
+ 		if (!FontFileAddFontAlias (dir, alias, font_name))
+Index: lib/font/fontfile/encparse.c
+===================================================================
+RCS file: /home/x-cvs/xc/lib/font/fontfile/encparse.c,v
+retrieving revision 1.18
+diff -u -r1.18 encparse.c
+--- encparse.c	2 Nov 2001 03:06:40 -0000	1.18
++++ encparse.c	11 Feb 2004 21:17:20 -0000
+@@ -833,6 +833,7 @@
+     char file_name[MAXFONTFILENAMELEN], encoding_name[MAXFONTNAMELEN],
+         buf[MAXFONTFILENAMELEN];
+     int count, n;
++    static char format[24] = "";
+     
+     /* As we don't really expect to open encodings that often, we don't
+        take the trouble of caching encodings directories. */
+@@ -848,8 +849,12 @@
+     }
+ 
+     encoding = NULL;
++    if (!format[0]) {
++	sprintf(format, "%%%ds %%%d[^\n]\n", sizeof(encoding_name) - 1,
++		sizeof(file_name) - 1);
++    }
+     for(;;) {
+-        count = fscanf(file, "%s %[^\n]\n", encoding_name, file_name);
++        count = fscanf(file, format, encoding_name, file_name);
+         if(count == EOF)
+             break;
+         if(count != 2)
+Index: lib/font/fontfile/fontfile.c
+===================================================================
+RCS file: /home/x-cvs/xc/lib/font/fontfile/fontfile.c,v
+retrieving revision 3.16
+diff -u -r3.16 fontfile.c
+--- fontfile.c	31 May 2002 18:45:50 -0000	3.16
++++ fontfile.c	11 Feb 2004 21:17:20 -0000
+@@ -424,11 +424,16 @@
+ 		    vals.ranges = ranges;
+ 		    vals.nranges = nranges;
+ 
+-		    strcpy (fileName, dir->directory);
+-		    strcat (fileName, scalable->fileName);
+-		    ret = (*scalable->renderer->OpenScalable) (fpe, pFont,
++		    if (strlen(dir->directory) + strlen(scalable->fileName) >=
++			sizeof(fileName)) {
++			ret = BadFontName;
++		    } else {
++			strcpy (fileName, dir->directory);
++			strcat (fileName, scalable->fileName);
++			ret = (*scalable->renderer->OpenScalable) (fpe, pFont,
+ 			   flags, entry, fileName, &vals, format, fmask,
+ 			   non_cachable_font);
++		    }
+ 
+ 		    /* In case rasterizer does something bad because of
+ 		       charset subsetting... */
+@@ -497,6 +502,8 @@
+ 
+     dir = (FontDirectoryPtr) fpe->private;
+     bitmap = &entry->u.bitmap;
++    if (strlen(dir->directory) + strlen(bitmap->fileName) >= sizeof(fileName))
++	return BadFontName;
+     strcpy (fileName, dir->directory);
+     strcat (fileName, bitmap->fileName);
+     ret = (*bitmap->renderer->OpenBitmap) 
+@@ -530,6 +537,8 @@
+ 
+     dir = (FontDirectoryPtr) fpe->private;
+     bitmap = &entry->u.bitmap;
++    if (strlen(dir->directory) + strlen(bitmap->fileName) >= sizeof(fileName))
++	return BadFontName;
+     strcpy (fileName, dir->directory);
+     strcat (fileName, bitmap->fileName);
+     ret = (*bitmap->renderer->GetInfoBitmap) (fpe, pFontInfo, entry, fileName);
+@@ -891,10 +900,15 @@
+ 		    vals.ranges = FontParseRanges(origName, &vals.nranges);
+ 		    ranges = vals.ranges;
+ 		    /* Make a new scaled instance */
+-	    	    strcpy (fileName, dir->directory);
+-	    	    strcat (fileName, scalable->fileName);
+-	    	    ret = (*scalable->renderer->GetInfoScalable)
+-			(fpe, *pFontInfo, entry, &tmpName, fileName, &vals);
++		    if (strlen(dir->directory) + strlen(scalable->fileName) >=
++			sizeof(fileName)) {
++			ret = BadFontName;
++		    } else {
++			strcpy (fileName, dir->directory);
++			strcat (fileName, scalable->fileName);
++			ret = (*scalable->renderer->GetInfoScalable)
++			    (fpe, *pFontInfo, entry, &tmpName, fileName, &vals);
++		    }
+ 		    if (ranges) xfree(ranges);
+ 		}
+ 	    }
+@@ -931,10 +945,15 @@
+ 	    bc = &entry->u.bc;
+ 	    entry = bc->entry;
+ 	    /* Make a new scaled instance */
+-    	    strcpy (fileName, dir->directory);
+-    	    strcat (fileName, scalable->fileName);
+-	    ret = (*scalable->renderer->GetInfoScalable)
++	    if (strlen(dir->directory) + strlen(scalable->fileName) >=
++		sizeof(fileName)) {
++		ret = BadFontName;
++	    } else {
++		strcpy (fileName, dir->directory);
++		strcat (fileName, scalable->fileName);
++		ret = (*scalable->renderer->GetInfoScalable)
+ 		    (fpe, *pFontInfo, entry, tmpName, fileName, &bc->vals);
++	    }
+ 	    break;
+ #endif
+ 	default:
diff --git a/x11-servers/XFree86-4-Server/Makefile b/x11-servers/XFree86-4-Server/Makefile
index ad0cd4d35251..75f2abd0bd94 100644
--- a/x11-servers/XFree86-4-Server/Makefile
+++ b/x11-servers/XFree86-4-Server/Makefile
@@ -7,7 +7,7 @@
 
 PORTNAME=	Server
 PORTVERSION=	4.3.0
-PORTREVISION=	13
+PORTREVISION=	14
 CATEGORIES=	x11-servers
 MASTER_SITES=	${MASTER_SITE_XFREE:S/$/:x/} \
 		${MASTER_SITE_LOCAL:S/$/:local/}
@@ -36,7 +36,6 @@ EXTRA_PATCHES+= \
 	${FILESDIR}/patch-bus-Imakefile \
 	${FILESDIR}/patch-bus_Imakefile \
 	${FILESDIR}/patch-compiler.h \
-	${FILESDIR}/patch-dirfile.c \
 	${FILESDIR}/patch-elfloader.c \
 	${FILESDIR}/patch-freebsdPci.c \
 	${FILESDIR}/patch-ftfuncs.c \
@@ -57,6 +56,7 @@ EXTRA_PATCHES+= \
 	${FILESDIR}/patch-savage-pci-id \
 	${FILESDIR}/patch-smi \
 	${FILESDIR}/patch-sunffb_Imakefile \
+	${FILESDIR}/patch-xc::lib::font::fontfile \
 	${FILESDIR}/patch-xf86-common-Imakefile \
 	${FILESDIR}/patch-xf86Events.c \
 	${FILESDIR}/patch-xf86Sbus.h \
diff --git a/x11-servers/XFree86-4-Server/files/patch-dirfile.c b/x11-servers/XFree86-4-Server/files/patch-dirfile.c
deleted file mode 100644
index b0891cdd6ea8..000000000000
--- a/x11-servers/XFree86-4-Server/files/patch-dirfile.c
+++ /dev/null
@@ -1,13 +0,0 @@
---- lib/font/fontfile/dirfile.c.orig	Fri May 31 20:45:50 2002
-+++ lib/font/fontfile/dirfile.c	Thu Feb  5 00:19:57 2004
-@@ -286,6 +286,10 @@
- 	    status = AllocError;
- 	    break;
- 	case NAME:
-+	    if (strlen(lexToken) >= sizeof(alias)) {
-+		status = BadFontPath;
-+		break;
-+	    }
- 	    strcpy(alias, lexToken);
- 	    token = lexAlias(file, &lexToken);
- 	    switch (token) {
diff --git a/x11-servers/XFree86-4-Server/files/patch-xc::lib::font::fontfile b/x11-servers/XFree86-4-Server/files/patch-xc::lib::font::fontfile
new file mode 100644
index 000000000000..def6a519f7c1
--- /dev/null
+++ b/x11-servers/XFree86-4-Server/files/patch-xc::lib::font::fontfile
@@ -0,0 +1,185 @@
+Index: lib/font/fontfile/dirfile.c
+===================================================================
+RCS file: /home/x-cvs/xc/lib/font/fontfile/dirfile.c,v
+retrieving revision 3.15
+diff -u -r3.15 dirfile.c
+--- dirfile.c	31 May 2002 18:45:50 -0000	3.15
++++ dirfile.c	11 Feb 2004 21:17:20 -0000
+@@ -68,6 +68,9 @@
+ 
+     FontDirectoryPtr	dir = NullFontDirectory;
+ 
++    if (strlen(directory) + 1 + sizeof(FontDirFile) > sizeof(dir_file))
++	return BadFontPath;
++
+ #ifdef FONTDIRATTRIB
+     /* Check for font directory attributes */
+ #ifndef __UNIXOS2__
+@@ -154,6 +157,9 @@
+     char	dir_file[MAXFONTFILENAMELEN];
+     struct stat	statb;
+ 
++    if (strlen(dir->directory) + sizeof(FontDirFile) > sizeof(dir_file))
++	return FALSE;
++
+     strcpy (dir_file, dir->directory);
+     strcat (dir_file, FontDirFile);
+     if (stat (dir_file, &statb) == -1)
+@@ -202,6 +208,8 @@
+ 	    continue;
+ 	
+ 	len = strlen (fileName) - renderer->fileSuffixLen;
++	if (len >= sizeof(copy))
++	    continue;
+ 	CopyISOLatin1Lowered (copy, fileName, len);
+ 	copy[len] = '\0';
+ 	name.name = copy;
+@@ -251,9 +259,13 @@
+     int			status = Successful;
+     struct stat		statb;
+ 
++    if (strlen(directory) >= sizeof(alias_file))
++	return BadFontPath;
+     dir = *pdir;
+     strcpy(alias_file, directory);
+     if (!isFile) {
++	if (strlen(directory) + 1 + sizeof(FontAliasFile) > sizeof(alias_file))
++	    return BadFontPath;
+ 	if (directory[strlen(directory) - 1] != '/')
+ 	    strcat(alias_file, "/");
+ 	strcat(alias_file, FontAliasFile);
+@@ -286,6 +298,10 @@
+ 	    status = AllocError;
+ 	    break;
+ 	case NAME:
++	    if (strlen(lexToken) >= sizeof(alias)) {
++		status = BadFontPath;
++		break;
++	    }
+ 	    strcpy(alias, lexToken);
+ 	    token = lexAlias(file, &lexToken);
+ 	    switch (token) {
+@@ -302,6 +318,10 @@
+ 		status = AllocError;
+ 		break;
+ 	    case NAME:
++		if (strlen(lexToken) >= sizeof(font_name)) {
++		    status = BadFontPath;
++		    break;
++		}
+ 		CopyISOLatin1Lowered(alias, alias, strlen(alias));
+ 		CopyISOLatin1Lowered(font_name, lexToken, strlen(lexToken));
+ 		if (!FontFileAddFontAlias (dir, alias, font_name))
+Index: lib/font/fontfile/encparse.c
+===================================================================
+RCS file: /home/x-cvs/xc/lib/font/fontfile/encparse.c,v
+retrieving revision 1.18
+diff -u -r1.18 encparse.c
+--- encparse.c	2 Nov 2001 03:06:40 -0000	1.18
++++ encparse.c	11 Feb 2004 21:17:20 -0000
+@@ -833,6 +833,7 @@
+     char file_name[MAXFONTFILENAMELEN], encoding_name[MAXFONTNAMELEN],
+         buf[MAXFONTFILENAMELEN];
+     int count, n;
++    static char format[24] = "";
+     
+     /* As we don't really expect to open encodings that often, we don't
+        take the trouble of caching encodings directories. */
+@@ -848,8 +849,12 @@
+     }
+ 
+     encoding = NULL;
++    if (!format[0]) {
++	sprintf(format, "%%%ds %%%d[^\n]\n", sizeof(encoding_name) - 1,
++		sizeof(file_name) - 1);
++    }
+     for(;;) {
+-        count = fscanf(file, "%s %[^\n]\n", encoding_name, file_name);
++        count = fscanf(file, format, encoding_name, file_name);
+         if(count == EOF)
+             break;
+         if(count != 2)
+Index: lib/font/fontfile/fontfile.c
+===================================================================
+RCS file: /home/x-cvs/xc/lib/font/fontfile/fontfile.c,v
+retrieving revision 3.16
+diff -u -r3.16 fontfile.c
+--- fontfile.c	31 May 2002 18:45:50 -0000	3.16
++++ fontfile.c	11 Feb 2004 21:17:20 -0000
+@@ -424,11 +424,16 @@
+ 		    vals.ranges = ranges;
+ 		    vals.nranges = nranges;
+ 
+-		    strcpy (fileName, dir->directory);
+-		    strcat (fileName, scalable->fileName);
+-		    ret = (*scalable->renderer->OpenScalable) (fpe, pFont,
++		    if (strlen(dir->directory) + strlen(scalable->fileName) >=
++			sizeof(fileName)) {
++			ret = BadFontName;
++		    } else {
++			strcpy (fileName, dir->directory);
++			strcat (fileName, scalable->fileName);
++			ret = (*scalable->renderer->OpenScalable) (fpe, pFont,
+ 			   flags, entry, fileName, &vals, format, fmask,
+ 			   non_cachable_font);
++		    }
+ 
+ 		    /* In case rasterizer does something bad because of
+ 		       charset subsetting... */
+@@ -497,6 +502,8 @@
+ 
+     dir = (FontDirectoryPtr) fpe->private;
+     bitmap = &entry->u.bitmap;
++    if (strlen(dir->directory) + strlen(bitmap->fileName) >= sizeof(fileName))
++	return BadFontName;
+     strcpy (fileName, dir->directory);
+     strcat (fileName, bitmap->fileName);
+     ret = (*bitmap->renderer->OpenBitmap) 
+@@ -530,6 +537,8 @@
+ 
+     dir = (FontDirectoryPtr) fpe->private;
+     bitmap = &entry->u.bitmap;
++    if (strlen(dir->directory) + strlen(bitmap->fileName) >= sizeof(fileName))
++	return BadFontName;
+     strcpy (fileName, dir->directory);
+     strcat (fileName, bitmap->fileName);
+     ret = (*bitmap->renderer->GetInfoBitmap) (fpe, pFontInfo, entry, fileName);
+@@ -891,10 +900,15 @@
+ 		    vals.ranges = FontParseRanges(origName, &vals.nranges);
+ 		    ranges = vals.ranges;
+ 		    /* Make a new scaled instance */
+-	    	    strcpy (fileName, dir->directory);
+-	    	    strcat (fileName, scalable->fileName);
+-	    	    ret = (*scalable->renderer->GetInfoScalable)
+-			(fpe, *pFontInfo, entry, &tmpName, fileName, &vals);
++		    if (strlen(dir->directory) + strlen(scalable->fileName) >=
++			sizeof(fileName)) {
++			ret = BadFontName;
++		    } else {
++			strcpy (fileName, dir->directory);
++			strcat (fileName, scalable->fileName);
++			ret = (*scalable->renderer->GetInfoScalable)
++			    (fpe, *pFontInfo, entry, &tmpName, fileName, &vals);
++		    }
+ 		    if (ranges) xfree(ranges);
+ 		}
+ 	    }
+@@ -931,10 +945,15 @@
+ 	    bc = &entry->u.bc;
+ 	    entry = bc->entry;
+ 	    /* Make a new scaled instance */
+-    	    strcpy (fileName, dir->directory);
+-    	    strcat (fileName, scalable->fileName);
+-	    ret = (*scalable->renderer->GetInfoScalable)
++	    if (strlen(dir->directory) + strlen(scalable->fileName) >=
++		sizeof(fileName)) {
++		ret = BadFontName;
++	    } else {
++		strcpy (fileName, dir->directory);
++		strcat (fileName, scalable->fileName);
++		ret = (*scalable->renderer->GetInfoScalable)
+ 		    (fpe, *pFontInfo, entry, tmpName, fileName, &bc->vals);
++	    }
+ 	    break;
+ #endif
+ 	default: