diff options
| author | Philipp Lohmann [pl] <Philipp.Lohmann@Oracle.COM> | 2010-10-20 18:19:48 +0200 |
|---|---|---|
| committer | Philipp Lohmann [pl] <Philipp.Lohmann@Oracle.COM> | 2010-10-20 18:19:48 +0200 |
| commit | 5917d299bfea212c050bfbb5bc280b6d5af79e27 (patch) | |
| tree | 00707ecf434f71002bf4d9eba3aec2ae1b30836a /xpdf | |
| parent | e1e4bf8ec5feee9e702d0b82f462ec809d19e812 (diff) | |
pdfextfix04: #b6993503# fix uninitialized pointer, range check
Diffstat (limited to 'xpdf')
| -rw-r--r-- | xpdf/makefile.mk | 2 | ||||
| -rw-r--r-- | xpdf/xpdf-3.02-sec.patch | 29 |
2 files changed, 30 insertions, 1 deletions
diff --git a/xpdf/makefile.mk b/xpdf/makefile.mk index c3dea0f006d5..452ab84fd0e4 100644 --- a/xpdf/makefile.mk +++ b/xpdf/makefile.mk @@ -48,7 +48,7 @@ dummy: TARFILE_NAME=xpdf-3.02 TARFILE_MD5=599dc4cc65a07ee868cf92a667a913d2 -PATCH_FILES=$(TARFILE_NAME).patch +PATCH_FILES=$(TARFILE_NAME).patch xpdf-3.02-sec.patch CONFIGURE_DIR= BUILD_DIR=$(CONFIGURE_DIR) diff --git a/xpdf/xpdf-3.02-sec.patch b/xpdf/xpdf-3.02-sec.patch new file mode 100644 index 000000000000..a33b85e8ab17 --- /dev/null +++ b/xpdf/xpdf-3.02-sec.patch @@ -0,0 +1,29 @@ +--- misc/xpdf-3.02/fofi/FoFiType1.cc 2007-02-27 23:05:51.000000000 +0100 ++++ misc/build/xpdf-3.02/fofi/FoFiType1.cc 2010-10-20 18:10:09.000000000 +0200 +@@ -224,7 +224,7 @@ + code = code * 8 + (*p2 - '0'); + } + } +- if (code < 256) { ++ if (code < 256 && code >= 0) { + for (p = p2; *p == ' ' || *p == '\t'; ++p) ; + if (*p == '/') { + ++p; +--- misc/xpdf-3.02/xpdf/Gfx.cc 2007-02-27 23:05:52.000000000 +0100 ++++ misc/build/xpdf-3.02/xpdf/Gfx.cc 2010-10-20 18:14:32.000000000 +0200 +@@ -444,6 +444,7 @@ + xref = xrefA; + subPage = gFalse; + printCommands = globalParams->getPrintCommands(); ++ parser = NULL; + + // start the resource stack + res = new GfxResources(xref, resDict, NULL); +@@ -486,6 +487,7 @@ + xref = xrefA; + subPage = gTrue; + printCommands = globalParams->getPrintCommands(); ++ parser = NULL; + + // start the resource stack + res = new GfxResources(xref, resDict, NULL); |