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sm-commit - [SM-Commit] GIT changes to master grimoire by Pavel Vinogradov (dc8ef914713737bb2d955884b0b80c1fedea94da)

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  • From: Pavel Vinogradov <scm AT sourcemage.org>
  • To: sm-commit AT lists.ibiblio.org
  • Subject: [SM-Commit] GIT changes to master grimoire by Pavel Vinogradov (dc8ef914713737bb2d955884b0b80c1fedea94da)
  • Date: Mon, 30 Apr 2018 03:56:06 +0000

GIT changes to master grimoire by Pavel Vinogradov <public AT sourcemage.org>:

latex/texlive/HISTORY | 4
latex/texlive/patches/dvisvgm.patch | 24
latex/texlive/patches/texlive-20170524-source-poppler059-1.patch | 512
++++++++++
3 files changed, 540 insertions(+)

New commits:
commit dc8ef914713737bb2d955884b0b80c1fedea94da
Author: Pavel Vinogradov <public AT sourcemage.org>
Commit: Pavel Vinogradov <public AT sourcemage.org>

latex/texlive: added patches for poppler code and dvisvgm

diff --git a/latex/texlive/HISTORY b/latex/texlive/HISTORY
index faa683a..33eeca8 100644
--- a/latex/texlive/HISTORY
+++ b/latex/texlive/HISTORY
@@ -1,3 +1,7 @@
+2018-04-29 Pavel Vinogradov <public AT sourcemage.org>
+ * patches/texlive-20170524-source-poppler059-1.patch,
patches/dvisvgm.patch:
+ restored slightly modified patch for poppler code and fixed dvisvgm
building
+
2018-04-28 Pavel Vinogradov <public AT sourcemage.org>
* DETAILS: version 20180414
* patches/*: removed
diff --git a/latex/texlive/patches/dvisvgm.patch
b/latex/texlive/patches/dvisvgm.patch
new file mode 100644
index 0000000..25ad8a6
--- /dev/null
+++ b/latex/texlive/patches/dvisvgm.patch
@@ -0,0 +1,24 @@
+diff --git a/texk/dvisvgm/dvisvgm-src/src//Makefile.am
b/texk/dvisvgm/dvisvgm-src/src/Makefile.am
+--- a/texk/dvisvgm/dvisvgm-src/src/Makefile.am
++++ b/texk/dvisvgm/dvisvgm-src/src/Makefile.am
+@@ -28,7 +28,7 @@ dvisvgm_LDADD += \
+ $(FREETYPE2_LIBS) \
+ $(FONTFORGE_LIBS) \
+ $(ZLIB_LIBS) \
+- $(LIBGS_LIBS)
++ $(LIBGS_LIBS) -ldl
+
+ dvisvgm_DEPENDENCIES = $(noinst_LIBRARIES)
+ dvisvgm_DEPENDENCIES += $(KPATHSEA_DEPEND) $(ZLIB_DEPEND)
$(FREETYPE2_DEPEND)
+diff --git a/texk/dvisvgm/dvisvgm-src/src//Makefile.in
b/texk/dvisvgm/dvisvgm-src/src/Makefile.in
+--- a/texk/dvisvgm/dvisvgm-src/src/Makefile.in
++++ b/texk/dvisvgm/dvisvgm-src/src/Makefile.in
+@@ -482,7 +482,7 @@
+ dvisvgm_LDADD = $(noinst_LIBRARIES) ../libs/clipper/libclipper.a \
+ ../libs/xxHash/libxxhash.a $(am__append_1) $(KPATHSEA_LIBS) \
+ $(POTRACE_LIBS) $(FREETYPE2_LIBS) $(FONTFORGE_LIBS) \
+- $(ZLIB_LIBS) $(LIBGS_LIBS)
++ $(ZLIB_LIBS) $(LIBGS_LIBS) -ldl
+ dvisvgm_DEPENDENCIES = $(noinst_LIBRARIES) $(KPATHSEA_DEPEND) \
+ $(ZLIB_DEPEND) $(FREETYPE2_DEPEND)
+ libdvisvgm_a_SOURCES = AGLTable.hpp BasicDVIReader.cpp \
diff --git a/latex/texlive/patches/texlive-20170524-source-poppler059-1.patch
b/latex/texlive/patches/texlive-20170524-source-poppler059-1.patch
new file mode 100644
index 0000000..17cafd8
--- /dev/null
+++ b/latex/texlive/patches/texlive-20170524-source-poppler059-1.patch
@@ -0,0 +1,512 @@
+Submitted By: Ken Moffat <ken at linuxfromscratch dot org>
+Date: 2017-09-21
+Initial Package Version: 20170524
+Upstream Status: Unknown
+Origin: Arch linux
+Description: Fixes compilation with the API changes of poppler-0.59.
+
+diff -ur source.orig/texk/web2c/pdftexdir/pdftoepdf.cc
source/texk/web2c/pdftexdir/pdftoepdf.cc
+--- source.orig/texk/web2c/pdftexdir/pdftoepdf.cc 2017-06-16
21:49:09.293857387 +0200
++++ source/texk/web2c/pdftexdir/pdftoepdf.cc 2017-09-19 09:48:19.661355046
+0200
+@@ -84,31 +84,6 @@
+ #define MASK_SUPPRESS_PTEX_PAGENUMBER 0x04
+ #define MASK_SUPPRESS_PTEX_INFODICT 0x08
+
+-// PdfObject encapsulates the xpdf Object type,
+-// and properly frees its resources on destruction.
+-// Use obj-> to access members of the Object,
+-// and &obj to get a pointer to the object.
+-// It is no longer necessary to call Object::free explicitely.
+-
+-class PdfObject {
+- public:
+- PdfObject() { // nothing
+- } ~PdfObject() {
+- iObject.free();
+- }
+- Object *operator->() {
+- return &iObject;
+- }
+- Object *operator&() {
+- return &iObject;
+- }
+- private: // no copying or assigning
+- PdfObject(const PdfObject &);
+- void operator=(const PdfObject &);
+- public:
+- Object iObject;
+-};
+-
+ // When copying the Resources of the selected page, all objects are copied
+ // recusively top-down. Indirect objects however are not fetched during
+ // copying, but get a new object number from pdfTeX and then will be
+@@ -212,18 +187,6 @@
+ delete pdf_doc;
+ }
+
+-// Replacement for
+-// Object *initDict(Dict *dict1){ initObj(objDict); dict = dict1;
return this; }
+-
+-static void initDictFromDict(PdfObject & obj, Dict * dict)
+-{
+- obj->initDict(xref);
+- for (int i = 0, l = dict->getLength(); i < l; i++) {
+- Object obj1;
+- obj->dictAdd(copyString(dict->getKey(i)), dict->getValNF(i, &obj1));
+- }
+-}
+-
+ // --------------------------------------------------------------------
+
+ static int addEncoding(GfxFont * gfont)
+@@ -320,10 +283,10 @@
+
+ static void copyDictEntry(Object * obj, int i)
+ {
+- PdfObject obj1;
++ Object obj1;
+ copyName(obj->dictGetKey(i));
+ pdf_puts(" ");
+- obj->dictGetValNF(i, &obj1);
++ obj1 = obj->dictGetValNF(i);
+ copyObject(&obj1);
+ pdf_puts("\n");
+ }
+@@ -376,17 +339,17 @@
+ static void copyProcSet(Object * obj)
+ {
+ int i, l;
+- PdfObject procset;
++ Object procset;
+ if (!obj->isArray())
+ pdftex_fail("PDF inclusion: invalid ProcSet array type <%s>",
+ obj->getTypeName());
+ pdf_puts("/ProcSet [ ");
+ for (i = 0, l = obj->arrayGetLength(); i < l; ++i) {
+- obj->arrayGetNF(i, &procset);
+- if (!procset->isName())
++ procset = obj->arrayGetNF(i);
++ if (!procset.isName())
+ pdftex_fail("PDF inclusion: invalid ProcSet entry type <%s>",
+- procset->getTypeName());
+- copyName(procset->getName());
++ procset.getTypeName());
++ copyName(procset.getName());
+ pdf_puts(" ");
+ }
+ pdf_puts("]\n");
+@@ -396,7 +359,7 @@
+
+ static void copyFont(char *tag, Object * fontRef)
+ {
+- PdfObject fontdict, subtype, basefont, fontdescRef, fontdesc, charset,
++ Object fontdict, subtype, basefont, fontdescRef, fontdesc, charset,
+ fontfile, ffsubtype, stemV;
+ GfxFont *gfont;
+ fd_entry *fd;
+@@ -413,33 +376,49 @@
+ }
+ // Only handle included Type1 (and Type1C) fonts; anything else will be
copied.
+ // Type1C fonts are replaced by Type1 fonts, if REPLACE_TYPE1C is true.
+- if (!fixedinclusioncopyfont && fontRef->fetch(xref, &fontdict)->isDict()
+- && fontdict->dictLookup("Subtype", &subtype)->isName()
+- && !strcmp(subtype->getName(), "Type1")
+- && fontdict->dictLookup("BaseFont", &basefont)->isName()
+- && fontdict->dictLookupNF("FontDescriptor", &fontdescRef)->isRef()
+- && fontdescRef->fetch(xref, &fontdesc)->isDict()
+- && (fontdesc->dictLookup("FontFile", &fontfile)->isStream()
+- || (REPLACE_TYPE1C
+- && fontdesc->dictLookup("FontFile3", &fontfile)->isStream()
+- && fontfile->streamGetDict()->lookup("Subtype",
+- &ffsubtype)->isName()
+- && !strcmp(ffsubtype->getName(), "Type1C")))
+- && (fontmap = lookup_fontmap(basefont->getName())) != NULL) {
++ fontdict = fontRef->fetch(xref);
++ if (fontdict.isDict()) {
++ subtype = fontdict.dictLookup("Subtype");
++ basefont = fontdict.dictLookup("BaseFont");
++ fontdescRef = fontdict.dictLookupNF("FontDescriptor");
++ if (fontdescRef.isRef()) {
++ fontdesc = fontdescRef.fetch(xref);
++ if (fontdesc.isDict()) {
++ fontfile = fontdesc.dictLookup("FontFile");
++ if (!fontfile.isStream() && REPLACE_TYPE1C) {
++ fontfile = fontdesc.dictLookup("FontFile3");
++ ffsubtype = fontfile.streamGetDict()->lookup("Subtype");
++ if (!(ffsubtype.isName() &&
!strcmp(ffsubtype.getName(), "Type1C"))) {
++ // not a Type1-C font.
++ fontfile = Object(objNull);
++ }
++ }
++ }
++ }
++ }
++ if (!fixedinclusioncopyfont && fontdict.isDict()
++ && subtype.isName()
++ && !strcmp(subtype.getName(), "Type1")
++ && basefont.isName()
++ && fontdescRef.isRef()
++ && fontdesc.isDict()
++ && fontfile.isStream()
++ && (fontmap = lookup_fontmap(basefont.getName())) != NULL) {
+ // round /StemV value, since the PDF input is a float
+ // (see Font Descriptors in PDF reference), but we only store an
+ // integer, since we don't want to change the struct.
+- fontdesc->dictLookup("StemV", &stemV);
+- fd = epdf_create_fontdescriptor(fontmap, zround(stemV->getNum()));
+- if (fontdesc->dictLookup("CharSet", &charset) &&
+- charset->isString() && is_subsetable(fontmap))
+- epdf_mark_glyphs(fd, charset->getString()->getCString());
++ stemV = fontdesc.dictLookup("StemV");
++ fd = epdf_create_fontdescriptor(fontmap, zround(stemV.getNum()));
++ charset = fontdesc.dictLookup("CharSet");
++ if (!charset.isNull() &&
++ charset.isString() && is_subsetable(fontmap))
++ epdf_mark_glyphs(fd, charset.getString()->getCString());
+ else
+ embed_whole_font(fd);
+- addFontDesc(fontdescRef->getRef(), fd);
++ addFontDesc(fontdescRef.getRef(), fd);
+ copyName(tag);
+ gfont = GfxFont::makeFont(xref, tag, fontRef->getRef(),
+- fontdict->getDict());
++ fontdict.getDict());
+ pdf_printf(" %d 0 R ", addFont(fontRef->getRef(), fd,
+ addEncoding(gfont)));
+ } else {
+@@ -451,24 +430,24 @@
+
+ static void copyFontResources(Object * obj)
+ {
+- PdfObject fontRef;
++ Object fontRef;
+ int i, l;
+ if (!obj->isDict())
+ pdftex_fail("PDF inclusion: invalid font resources dict type <%s>",
+ obj->getTypeName());
+ pdf_puts("/Font << ");
+ for (i = 0, l = obj->dictGetLength(); i < l; ++i) {
+- obj->dictGetValNF(i, &fontRef);
+- if (fontRef->isRef())
++ fontRef = obj->dictGetValNF(i);
++ if (fontRef.isRef())
+ copyFont(obj->dictGetKey(i), &fontRef);
+- else if (fontRef->isDict()) { // some programs generate pdf with
embedded font object
++ else if (fontRef.isDict()) { // some programs generate pdf with
embedded font object
+ copyName(obj->dictGetKey(i));
+ pdf_puts(" ");
+ copyObject(&fontRef);
+ }
+ else
+ pdftex_fail("PDF inclusion: invalid font in reference type
<%s>",
+- fontRef->getTypeName());
++ fontRef.getTypeName());
+ }
+ pdf_puts(">>\n");
+ }
+@@ -557,7 +536,7 @@
+
+ static void copyObject(Object * obj)
+ {
+- PdfObject obj1;
++ Object obj1;
+ int i, l, c;
+ Ref ref;
+ char *p;
+@@ -601,8 +580,8 @@
+ } else if (obj->isArray()) {
+ pdf_puts("[");
+ for (i = 0, l = obj->arrayGetLength(); i < l; ++i) {
+- obj->arrayGetNF(i, &obj1);
+- if (!obj1->isName())
++ obj1 = obj->arrayGetNF(i);
++ if (!obj1.isName())
+ pdf_puts(" ");
+ copyObject(&obj1);
+ }
+@@ -612,7 +591,7 @@
+ copyDict(obj);
+ pdf_puts(">>");
+ } else if (obj->isStream()) {
+- initDictFromDict(obj1, obj->streamGetDict());
++ obj1 = Object(obj->streamGetDict());
+ pdf_puts("<<\n");
+ copyDict(&obj1);
+ pdf_puts(">>\n");
+@@ -638,9 +617,8 @@
+ InObj *r;
+ for (r = inObjList; r != 0; r = r->next) {
+ if (!r->written) {
+- Object obj1;
+ r->written = 1;
+- xref->fetch(r->ref.num, r->ref.gen, &obj1);
++ Object obj1 = xref->fetch(r->ref.num, r->ref.gen);
+ if (r->type == objFont) {
+ assert(!obj1.isStream());
+ pdfbeginobj(r->num, 2); // \pdfobjcompresslevel = 2
is for this
+@@ -656,7 +634,6 @@
+ pdf_puts("\n");
+ pdfendobj();
+ }
+- obj1.free();
+ }
+ }
+ }
+@@ -839,8 +816,8 @@
+ Page *page;
+ Ref *pageRef;
+ Dict *pageDict;
+- PdfObject contents, obj1, obj2, pageObj, dictObj;
+- PdfObject groupDict;
++ Object contents, obj1, obj2, pageObj, dictObj;
++ Object groupDict;
+ bool writeSepGroup = false;
+ Object info;
+ char *key;
+@@ -867,8 +844,8 @@
+ encodingList = 0;
+ page = pdf_doc->doc->getCatalog()->getPage(epdf_selected_page);
+ pageRef = pdf_doc->doc->getCatalog()->getPageRef(epdf_selected_page);
+- xref->fetch(pageRef->num, pageRef->gen, &pageObj);
+- pageDict = pageObj->getDict();
++ pageObj = xref->fetch(pageRef->num, pageRef->gen);
++ pageDict = pageObj.getDict();
+ rotate = page->getRotate();
+ PDFRectangle *pagebox;
+ // write the Page header
+@@ -886,7 +863,7 @@
+ pdf_printf("/%s.PageNumber %i\n", pdfkeyprefix, (int)
epdf_selected_page);
+ }
+ if ((suppress_ptex_info & MASK_SUPPRESS_PTEX_INFODICT) == 0) {
+- pdf_doc->doc->getDocInfoNF(&info);
++ info = pdf_doc->doc->getDocInfoNF();
+ if (info.isRef()) {
+ // the info dict must be indirect (PDF Ref p. 61)
+ pdf_printf("/%s.InfoDict ", pdfkeyprefix);
+@@ -942,14 +919,14 @@
+ pdf_puts(stripzeros(s));
+
+ // Metadata validity check (as a stream it must be indirect)
+- pageDict->lookupNF("Metadata", &dictObj);
+- if (!dictObj->isNull() && !dictObj->isRef())
++ dictObj = pageDict->lookupNF("Metadata");
++ if (!dictObj.isNull() && !dictObj.isRef())
+ pdftex_warn("PDF inclusion: /Metadata must be indirect object");
+
+ // copy selected items in Page dictionary except Resources & Group
+ for (i = 0; pageDictKeys[i] != NULL; i++) {
+- pageDict->lookupNF(pageDictKeys[i], &dictObj);
+- if (!dictObj->isNull()) {
++ dictObj = pageDict->lookupNF(pageDictKeys[i]);
++ if (!dictObj.isNull()) {
+ pdf_newline();
+ pdf_printf("/%s ", pageDictKeys[i]);
+ copyObject(&dictObj); // preserves indirection
+@@ -957,8 +934,8 @@
+ }
+
+ // handle page group
+- pageDict->lookupNF("Group", &dictObj);
+- if (!dictObj->isNull()) {
++ dictObj = pageDict->lookupNF("Group");
++ if (!dictObj.isNull()) {
+ if (pdfpagegroupval == 0) {
+ // another pdf with page group was included earlier on the
+ // same page; copy the Group entry as is. See manual for
+@@ -972,11 +949,11 @@
+ copyObject(&dictObj);
+ } else {
+ // write Group dict as a separate object, since the Page dict
also refers to it
+- pageDict->lookup("Group", &dictObj);
+- if (!dictObj->isDict())
++ dictObj = pageDict->lookup("Group");
++ if (!dictObj.isDict())
+ pdftex_fail("PDF inclusion: /Group dict missing");
+ writeSepGroup = true;
+- initDictFromDict(groupDict, page->getGroup());
++ groupDict = Object(page->getGroup());
+ pdf_printf("/Group %ld 0 R\n", (long)pdfpagegroupval);
+ }
+ }
+@@ -989,15 +966,15 @@
+ pdftex_warn
+ ("PDF inclusion: /Resources missing. 'This practice is not
recommended' (PDF Ref)");
+ } else {
+- initDictFromDict(obj1, page->getResourceDict());
+- if (!obj1->isDict())
++ obj1 = Object(page->getResourceDict());
++ if (!obj1.isDict())
+ pdftex_fail("PDF inclusion: invalid resources dict type <%s>",
+- obj1->getTypeName());
++ obj1.getTypeName());
+ pdf_newline();
+ pdf_puts("/Resources <<\n");
+- for (i = 0, l = obj1->dictGetLength(); i < l; ++i) {
+- obj1->dictGetVal(i, &obj2);
+- key = obj1->dictGetKey(i);
++ for (i = 0, l = obj1.dictGetLength(); i < l; ++i) {
++ obj2 = obj1.dictGetVal(i);
++ key = obj1.dictGetKey(i);
+ if (strcmp("Font", key) == 0)
+ copyFontResources(&obj2);
+ else if (strcmp("ProcSet", key) == 0)
+@@ -1009,8 +986,8 @@
+ }
+
+ // write the page contents
+- page->getContents(&contents);
+- if (contents->isStream()) {
++ contents = page->getContents();
++ if (contents.isStream()) {
+
+ // Variant A: get stream and recompress under control
+ // of \pdfcompresslevel
+@@ -1021,36 +998,35 @@
+
+ // Variant B: copy stream without recompressing
+ //
+- contents->streamGetDict()->lookup("F", &obj1);
+- if (!obj1->isNull()) {
++ obj1 = contents.streamGetDict()->lookup("F");
++ if (!obj1.isNull()) {
+ pdftex_fail("PDF inclusion: Unsupported external stream");
+ }
+- contents->streamGetDict()->lookup("Length", &obj1);
+- assert(!obj1->isNull());
++ obj1 = contents.streamGetDict()->lookup("Length");
++ assert(!obj1.isNull());
+ pdf_puts("/Length ");
+ copyObject(&obj1);
+ pdf_puts("\n");
+- contents->streamGetDict()->lookup("Filter", &obj1);
+- if (!obj1->isNull()) {
++ obj1 = contents.streamGetDict()->lookup("Filter");
++ if (!obj1.isNull()) {
+ pdf_puts("/Filter ");
+ copyObject(&obj1);
+ pdf_puts("\n");
+- contents->streamGetDict()->lookup("DecodeParms", &obj1);
+- if (!obj1->isNull()) {
++ obj1 = contents.streamGetDict()->lookup("DecodeParms");
++ if (!obj1.isNull()) {
+ pdf_puts("/DecodeParms ");
+ copyObject(&obj1);
+ pdf_puts("\n");
+ }
+ }
+ pdf_puts(">>\nstream\n");
+- copyStream(contents->getStream()->getUndecodedStream());
++ copyStream(contents.getStream()->getUndecodedStream());
+ pdfendstream();
+- } else if (contents->isArray()) {
++ } else if (contents.isArray()) {
+ pdfbeginstream();
+- for (i = 0, l = contents->arrayGetLength(); i < l; ++i) {
+- Object contentsobj;
+- copyStream((contents->arrayGet(i, &contentsobj))->getStream());
+- contentsobj.free();
++ for (i = 0, l = contents.arrayGetLength(); i < l; ++i) {
++ Object contentsobj = contents.arrayGet(i);
++ copyStream(contentsobj.getStream());
+ if (i < l - 1)
+ pdf_newline(); // add a newline after each stream except
the last
+ }
+diff -ur source.orig/texk/web2c/pdftexdir/pdftosrc.cc
source/texk/web2c/pdftexdir/pdftosrc.cc
+--- source.orig/texk/web2c/pdftexdir/pdftosrc.cc 2017-06-16
21:49:09.297190679 +0200
++++ source/texk/web2c/pdftexdir/pdftosrc.cc 2017-09-19 09:48:19.661355046
+0200
+@@ -86,22 +86,20 @@
+ objgen = atoi(argv[3]);
+ }
+ xref = doc->getXRef();
+- catalogDict.initNull();
+- xref->getCatalog(&catalogDict);
++ catalogDict = xref->getCatalog();
+ if (!catalogDict.isDict("Catalog")) {
+ fprintf(stderr, "No Catalog found\n");
+ exit(1);
+ }
+- srcStream.initNull();
++ srcStream = Object(objNull);
+ if (objnum == 0) {
+- catalogDict.dictLookup("SourceObject", &srcStream);
++ srcStream = catalogDict.dictLookup("SourceObject");
+ static char const_SourceFile[] = "SourceFile";
+ if (!srcStream.isStream(const_SourceFile)) {
+ fprintf(stderr, "No SourceObject found\n");
+ exit(1);
+ }
+- srcName.initNull();
+- srcStream.getStream()->getDict()->lookup("SourceName", &srcName);
++ srcName = srcStream.getStream()->getDict()->lookup("SourceName");
+ if (!srcName.isString()) {
+ fprintf(stderr, "No SourceName found\n");
+ exit(1);
+@@ -110,7 +108,7 @@
+ // We cannot free srcName, as objname shares its string.
+ // srcName.free();
+ } else if (objnum > 0) {
+- xref->fetch(objnum, objgen, &srcStream);
++ srcStream = xref->fetch(objnum, objgen);
+ if (!srcStream.isStream()) {
+ fprintf(stderr, "Not a Stream object\n");
+ exit(1);
+@@ -160,26 +158,24 @@
+ int localOffset = 0;
+ Guint firstOffset;
+
+- assert(xref->fetch(e->offset, 0, &objStr)->isStream());
+- nObjects = objStr.streamGetDict()->lookup("N",
&obj1)->getInt();
+- obj1.free();
+- first = objStr.streamGetDict()->lookup("First",
&obj1)->getInt();
+- obj1.free();
++ objStr = xref->fetch(e->offset, 0);
++ assert(objStr.isStream());
++ obj1 = objStr.streamGetDict()->lookup("N");
++ nObjects = obj1.getInt();
++ obj1 = objStr.streamGetDict()->lookup("First");
++ first = obj1.getInt();
+ firstOffset =
objStr.getStream()->getBaseStream()->getStart() + first;
+
+ // parse the header: object numbers and offsets
+ objStr.streamReset();
+- obj1.initNull();
+- str = new EmbedStream(objStr.getStream(), &obj1, gTrue,
first);
++ str = new EmbedStream(objStr.getStream(), Object(objNull),
gTrue, first);
+ lexer = new Lexer(xref, str);
+ parser = new Parser(xref, lexer, gFalse);
+ for (n = 0; n < nObjects; ++n) {
+- parser->getObj(&obj1);
+- parser->getObj(&obj2);
++ obj1 = parser->getObj();
++ obj2 = parser->getObj();
+ if (n == e->gen)
+ localOffset = obj2.getInt();
+- obj1.free();
+- obj2.free();
+ }
+ #if defined(POPPLER_VERSION) || defined(XPDF304)
+ while (str->getChar() != EOF) ;
+@@ -187,7 +183,6 @@
+ lexer->skipToEOF();
+ #endif
+ delete parser;
+- objStr.free();
+
+ fprintf(outfile, "%.10lu 00000 n\n",
+ (long unsigned)(firstOffset + localOffset));
+@@ -198,7 +193,6 @@
+ s->reset();
+ while ((c = s->getChar()) != EOF)
+ fputc(c, outfile);
+- srcStream.free();
+ }
+ if (objnum == 0)
+ fprintf(stderr, "Source file extracted to %s\n", outname);
+@@ -207,7 +201,6 @@
+ else
+ fprintf(stderr, "Cross-reference table extracted to %s\n", outname);
+ fclose(outfile);
+- catalogDict.free();
+ delete doc;
+ delete globalParams;
+ }



  • [SM-Commit] GIT changes to master grimoire by Pavel Vinogradov (dc8ef914713737bb2d955884b0b80c1fedea94da), Pavel Vinogradov, 04/29/2018

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