diff options
Diffstat (limited to 'Build/source')
-rw-r--r-- | Build/source/texk/ttfdump/ChangeLog | 8 | ||||
-rw-r--r-- | Build/source/texk/ttfdump/Makefile.am | 5 | ||||
-rw-r--r-- | Build/source/texk/ttfdump/Makefile.in | 8 | ||||
-rw-r--r-- | Build/source/texk/ttfdump/libttf/os2.c | 31 | ||||
-rw-r--r-- | Build/source/texk/ttfdump/tests/bad.otf | bin | 0 -> 1884 bytes | |||
-rw-r--r-- | Build/source/texk/ttfdump/tests/ttfdump.bad | 69 | ||||
-rwxr-xr-x | Build/source/texk/ttfdump/tests/ttfdump.test | 10 |
7 files changed, 112 insertions, 19 deletions
diff --git a/Build/source/texk/ttfdump/ChangeLog b/Build/source/texk/ttfdump/ChangeLog index 190210a0890..a22ca6ba713 100644 --- a/Build/source/texk/ttfdump/ChangeLog +++ b/Build/source/texk/ttfdump/ChangeLog @@ -1,3 +1,11 @@ +2013-02-01 Peter Breitenlohner <peb@mppmu.mpg.de> + + * libttf/os2.c: Index checking for string array elements. + * tests/ttfdump.test: Add a test case for invalid array indices. + * tests/bad.otf (new): Additional test input. + * tests/ttfdump.bad (new): Expected output.. + * Makefile.am: Adapted. + 2013-01-31 Akihiro Sagawa <sagawa.aki@gmail.com> * include/os2_P.h: Added missing commas to fix an ancient bug. diff --git a/Build/source/texk/ttfdump/Makefile.am b/Build/source/texk/ttfdump/Makefile.am index 5c050992c36..99cd12e6a6b 100644 --- a/Build/source/texk/ttfdump/Makefile.am +++ b/Build/source/texk/ttfdump/Makefile.am @@ -1,6 +1,6 @@ ## Makefile.am for the TeX Live subdirectory texk/ttfdump/ ## -## Copyright (C) 2009-2012 Peter Breitenlohner <tex-live@tug.org> +## Copyright (C) 2009-2013 Peter Breitenlohner <tex-live@tug.org> ## You may freely use, modify and/or distribute this file. ## ACLOCAL_AMFLAGS = -I ../../m4 @@ -92,7 +92,9 @@ DISTCLEANFILES = ## tests/ttfdump.test EXTRA_DIST += \ tests/FonetikaDaniaIwonaeRegular.ttf \ + tests/bad.otf \ tests/texmfhome.otf \ + tests/ttfdump.bad \ tests/ttfdump.glyf \ tests/ttfdump.gpos \ tests/ttfdump.gsub \ @@ -101,6 +103,7 @@ EXTRA_DIST += \ DISTCLEANFILES += \ FonetikaDaniaIwonaeRegular.ttf \ texmfhome.otf \ + bad.otf \ ttftest.* ## Not used diff --git a/Build/source/texk/ttfdump/Makefile.in b/Build/source/texk/ttfdump/Makefile.in index 6d49739e6ad..1ee12c4e7a8 100644 --- a/Build/source/texk/ttfdump/Makefile.in +++ b/Build/source/texk/ttfdump/Makefile.in @@ -579,14 +579,14 @@ libttf_a_SOURCES = \ EXTRA_DIST = include/stack.h libttf/fixed.c libttf/interp.c \ libttf/stack.c docs/ttfdump.dvi docs/ttfdump.html \ docs/ttfdump.ps $(TESTS) tests/FonetikaDaniaIwonaeRegular.ttf \ - tests/texmfhome.otf tests/ttfdump.glyf tests/ttfdump.gpos \ - tests/ttfdump.gsub tests/ttfdump.head tests/ttfdump.os_2 ILX \ - NOTE README.bg5 + tests/bad.otf tests/texmfhome.otf tests/ttfdump.bad \ + tests/ttfdump.glyf tests/ttfdump.gpos tests/ttfdump.gsub \ + tests/ttfdump.head tests/ttfdump.os_2 ILX NOTE README.bg5 ttfdump_SOURCES = src/ttfdump.c LDADD = libttf.a $(KPATHSEA_LIBS) dist_man1_MANS = docs/ttfdump.1 TESTS = tests/ttfdump.test -DISTCLEANFILES = FonetikaDaniaIwonaeRegular.ttf texmfhome.otf \ +DISTCLEANFILES = FonetikaDaniaIwonaeRegular.ttf texmfhome.otf bad.otf \ ttftest.* all: config.h $(MAKE) $(AM_MAKEFLAGS) all-am diff --git a/Build/source/texk/ttfdump/libttf/os2.c b/Build/source/texk/ttfdump/libttf/os2.c index ab5c95235f6..e78e75811da 100644 --- a/Build/source/texk/ttfdump/libttf/os2.c +++ b/Build/source/texk/ttfdump/libttf/os2.c @@ -82,6 +82,13 @@ static void ttfLoadOS2(FILE *fp, OS_2Ptr os2, ULONG offset) os2->usMaxContext = ttfGetUSHORT(fp); } +/* Index checking for string array elements. */ +#define StrFromInd(str, ind) StringFromIndex(str, sizeof(str) / sizeof(str[0]), (int)ind) +static inline const char *StringFromIndex(const char **str, size_t sz, int ind) +{ + return ind >= 0 && ind < sz ? str[ind] : "invalid"; +} + void ttfPrintOS2(FILE *fp,OS_2Ptr os2) { char buf[80]; @@ -92,9 +99,9 @@ void ttfPrintOS2(FILE *fp,OS_2Ptr os2) fprintf(fp,"\t 'OS/2' version:\t %d\n",os2->version); fprintf(fp,"\t xAvgCharWidth:\t\t %d\n",os2->xAvgCharWidth); fprintf(fp,"\t usWeightClass:\t\t %d \t '%s'\n",os2->usWeightClass, - WeightClassName[os2->usWeightClass/100 - 1] ); + StrFromInd(WeightClassName,os2->usWeightClass/100 - 1)); fprintf(fp,"\t usWidthClass:\t\t %d \t '%s'\n",os2->usWidthClass, - WidthClassName[os2->usWidthClass - 1]); + StrFromInd(WidthClassName,os2->usWidthClass - 1)); fprintf(fp,"\t fsType:\t\t %d\n",os2->fsType); fprintf(fp,"\t ySubscriptXSize:\t %d\n",os2->ySubscriptXSize); fprintf(fp,"\t ySubscriptYSize:\t %d\n",os2->ySubscriptYSize); @@ -110,25 +117,25 @@ void ttfPrintOS2(FILE *fp,OS_2Ptr os2) (os2->sFamilyClass) >> 8,(os2->sFamilyClass) & 0x00ff); fprintf(fp,"\t PANOSE:\n"); fprintf(fp,"\t\t Family Kind:\t %d \t '%s'\n",os2->panose[0], - PanoseFamily[os2->panose[0]]); + StrFromInd(PanoseFamily,os2->panose[0])); fprintf(fp,"\t\t Serif Style:\t %d \t '%s'\n",os2->panose[1], - PanoseSerif[os2->panose[1]]); + StrFromInd(PanoseSerif,os2->panose[1])); fprintf(fp,"\t\t Weight:\t %d \t '%s'\n",os2->panose[2], - PanoseWeight[os2->panose[2]]); + StrFromInd(PanoseWeight,os2->panose[2])); fprintf(fp,"\t\t Proportion:\t %d \t '%s'\n",os2->panose[3], - PanoseProportion[os2->panose[3]]); + StrFromInd(PanoseProportion,os2->panose[3])); fprintf(fp,"\t\t Contrast:\t %d \t '%s'\n",os2->panose[4], - PanoseContrast[os2->panose[4]]); + StrFromInd(PanoseContrast,os2->panose[4])); fprintf(fp,"\t\t Stroke:\t %d \t '%s'\n",os2->panose[5], - PanoseStroke[os2->panose[5]]); + StrFromInd(PanoseStroke,os2->panose[5])); fprintf(fp,"\t\t Arm Style:\t %d \t '%s'\n",os2->panose[6], - PanoseArm[os2->panose[6]]); + StrFromInd(PanoseArm,os2->panose[6])); fprintf(fp,"\t\t Lettreform:\t %d \t '%s'\n",os2->panose[7], - PanoseLetterform[os2->panose[7]]); + StrFromInd(PanoseLetterform,os2->panose[7])); fprintf(fp,"\t\t Midline:\t %d \t '%s'\n",os2->panose[8], - PanoseMidline[os2->panose[8]]); + StrFromInd(PanoseMidline,os2->panose[8])); fprintf(fp,"\t\t X-height:\t %d \t '%s'\n",os2->panose[9], - PanoseXHeight[os2->panose[9]]); + StrFromInd(PanoseXHeight,os2->panose[9])); fprintf(fp,"\t Unicode Range 1( Bits 0 - 31 ): \t 0x%08x\n", os2->ulUnicodeRange1); fprintf(fp,"\t Unicode Range 2( Bits 32 - 63 ): \t 0x%08x\n", diff --git a/Build/source/texk/ttfdump/tests/bad.otf b/Build/source/texk/ttfdump/tests/bad.otf Binary files differnew file mode 100644 index 00000000000..cf95977a7ab --- /dev/null +++ b/Build/source/texk/ttfdump/tests/bad.otf diff --git a/Build/source/texk/ttfdump/tests/ttfdump.bad b/Build/source/texk/ttfdump/tests/ttfdump.bad new file mode 100644 index 00000000000..e6394f3e2ca --- /dev/null +++ b/Build/source/texk/ttfdump/tests/ttfdump.bad @@ -0,0 +1,69 @@ +True Type Font File Dumper: v 0.5.5 +Copyright 1996-1998 ollie@ms1.hinet.net +Dumping File:bad.otf + + +Offset Table +------------ + sfnt version: 'OTTO' + number of tables: 10 + 0. 'CFF ' - checksum = 0xedbe4dbb, offset = 0x00000540, len = 499 + 1. 'FFTM' - checksum = 0x5648ee58, offset = 0x00000734, len = 28 + 2. 'OS/2' - checksum = 0x55da5fc2, offset = 0x00000110, len = 96 + 3. 'cmap' - checksum = 0x000d03f5, offset = 0x000003dc, len = 322 + 4. 'head' - checksum = 0xf1a97fe4, offset = 0x000000ac, len = 54 + 5. 'hhea' - checksum = 0x04b90210, offset = 0x000000e4, len = 36 + 6. 'hmtx' - checksum = 0x042b0020, offset = 0x00000750, len = 10 + 7. 'maxp' - checksum = 0x00035000, offset = 0x00000108, len = 6 + 8. 'name' - checksum = 0x4777499b, offset = 0x00000170, len = 618 + 9. 'post' - checksum = 0xff860033, offset = 0x00000520, len = 32 + +'OS/2' Table - OS/2 and Windows Metrics +--------------------------------------- + 'OS/2' version: 3 + xAvgCharWidth: 525 + usWeightClass: 500 'Medium' + usWidthClass: 5 'Medium' + fsType: 0 + ySubscriptXSize: 650 + ySubscriptYSize: 699 + ySubscriptXOffset: 0 + ySubscriptYOffset: 140 + ySuperscriptXSize: 650 + ySuperscriptYSize: 699 + ySuperscriptXOffset: 0 + ySuperscriptYOffset: 479 + yStrikeoutSize: 49 + yStrikeoutPosition 258 + sFamilyClass: 0 subclass = 0 + PANOSE: + Family Kind: 6 'invalid' + Serif Style: -1 'invalid' + Weight: 6 'Medium' + Proportion: 9 'Monospaced' + Contrast: 0 'Any' + Stroke: 0 'Any' + Arm Style: 0 'Any' + Lettreform: 0 'Any' + Midline: 0 'Any' + X-height: 0 'Any' + Unicode Range 1( Bits 0 - 31 ): 0x00000001 + Unicode Range 2( Bits 32 - 63 ): 0x00000000 + Unicode Range 3( Bits 64 - 95 ): 0x00000000 + Unicode Range 4( Bits 96 - 128 ): 0x00000000 + achVendID: 'PfEd' + fsSelection: 0x0040 'Regular ' + usFirstCharIndex: 0xffff + usLastCharIndex: 0x0000 + sTypoAscender: 800 + sTypoDescender: -200 + sTypoLineGap: 90 + usWinAscent: 611 + usWinDescent: 0 + CodePage Range 1( Bits 0 - 31 ): 0x00000001 + CodePage Range 2( Bits 32- 63 ): 0x00000000 + sxHeight: 0 + sCapHeight: 0 + usDefaultChar: 0x0020 + usBreakChar: 0x0020 + usMaxContext: 1 diff --git a/Build/source/texk/ttfdump/tests/ttfdump.test b/Build/source/texk/ttfdump/tests/ttfdump.test index 4e5c5fb77cb..7592eaea5b0 100755 --- a/Build/source/texk/ttfdump/tests/ttfdump.test +++ b/Build/source/texk/ttfdump/tests/ttfdump.test @@ -1,6 +1,6 @@ #! /bin/sh -# Copyright (C) 2011, 2012 Peter Breitenlohner <tex-live@tug.org> +# Copyright (C) 2011-2013 Peter Breitenlohner <tex-live@tug.org> # You may freely use, modify and/or distribute this file. TEXMFCNF=$srcdir/../kpathsea @@ -9,9 +9,10 @@ export TEXMFCNF TTFONTS failed= -rm -rf FonetikaDaniaIwonaeRegular.ttf texmfhome.otf ttftest.* +rm -rf FonetikaDaniaIwonaeRegular.ttf texmfhome.otf ttftest.* bad.* cp $srcdir/tests/FonetikaDaniaIwonaeRegular.ttf . cp $srcdir/tests/texmfhome.otf . +cp $srcdir/tests/bad.otf . ./ttfdump -t glyf -g 1 -o ttftest.glyf FonetikaDaniaIwonaeRegular.ttf \ && diff -b $srcdir/tests/ttfdump.glyf ttftest.glyf \ @@ -38,6 +39,11 @@ cp $srcdir/tests/texmfhome.otf . && echo "ttfdump.os_2 tests OK" \ || failed="$failed ttfdump.os_2" +./ttfdump -t OS/2 bad.otf >ttftest.bad \ + && diff -b $srcdir/tests/ttfdump.bad ttftest.bad \ + && echo "ttfdump.bad tests OK" \ + || failed="$failed ttfdump.bad" + test -z "$failed" && exit 0 echo "failed tests:$failed" exit 1 |