NEWS | 10 ++++++++++
configure.ac | 2 +-
src/conv/raw/cdr2raw.cpp | 17 +++++++++++++++++
src/conv/raw/cmx2raw.cpp | 17 +++++++++++++++++
src/conv/svg/cdr2xhtml.cpp | 19 ++++++++++++++++++-
src/conv/svg/cmx2xhtml.cpp | 19 ++++++++++++++++++-
src/conv/text/cdr2text.cpp | 19 ++++++++++++++++++-
src/conv/text/cmx2text.cpp | 19 ++++++++++++++++++-
src/lib/CDRParser.cpp | 8 ++++----
src/lib/CMXParser.cpp | 5 +++++
10 files changed, 126 insertions(+), 9 deletions(-)
New commits:
commit cd98b72f3293c4fd81bdf51f7ca3f347baa52536
Author: David Tardon <dtar...@redhat.com>
Date: Fri Dec 25 19:16:44 2015 +0100
coverity#1219668 untrusted loop bound
Change-Id: I1d493b4c6d79f16c5ed5d68f23efd4b14e85da7a
diff --git a/src/lib/CDRParser.cpp b/src/lib/CDRParser.cpp
index 36697f5..2351925 100644
--- a/src/lib/CDRParser.cpp
+++ b/src/lib/CDRParser.cpp
@@ -2668,7 +2668,7 @@ void
libcdr::CDRParser::readStlt(librevenge::RVNGInputStream *input, unsigned le
input->seek(784 * static_cast<long>(numTabs), librevenge::RVNG_SEEK_CUR);
unsigned numBullets = readU32(input);
CDR_DEBUG_MSG(("CDRParser::readStlt numBullets 0x%x\n", numBullets));
- for (i=0; i<numBullets; ++i)
+ for (i=0; i<numBullets && getRemainingLength(input) >= 16; ++i)
{
input->seek(40, librevenge::RVNG_SEEK_CUR);
if (m_version > 1300)
commit 525cd4a1a868bbf29c511ab00669518aa9818073
Author: David Tardon <dtar...@redhat.com>
Date: Fri Dec 25 19:14:35 2015 +0100
coverity#1219658 untrusted loop bound
Change-Id: Ibbe274f8ef136a42f290c41806224f6f6f93dcfb
diff --git a/src/lib/CDRParser.cpp b/src/lib/CDRParser.cpp
index 630cf33..36697f5 100644
--- a/src/lib/CDRParser.cpp
+++ b/src/lib/CDRParser.cpp
@@ -2914,7 +2914,7 @@ void
libcdr::CDRParser::readTxsm(librevenge::RVNGInputStream *input, unsigned le
num4 = readU32(input);
}
- for (unsigned j = 0; j < num4; ++j)
+ for (unsigned j = 0; j < num4 && getRemainingLength(input) >= 14; ++j)
{
unsigned stlId = readU32(input);
if (m_version >= 1300 && num)
commit c6ef8e3f7ca896b3be34c29e4bb8cee1deed4026
Author: David Tardon <dtar...@redhat.com>
Date: Fri Dec 25 19:12:16 2015 +0100
coverity#1219657 untrusted loop bound
Change-Id: I8fdc5ec1b1c02124594faa845b89c851307499ba
diff --git a/src/lib/CDRParser.cpp b/src/lib/CDRParser.cpp
index e9b4a19..630cf33 100644
--- a/src/lib/CDRParser.cpp
+++ b/src/lib/CDRParser.cpp
@@ -3150,7 +3150,7 @@ void
libcdr::CDRParser::readTxsm6(librevenge::RVNGInputStream *input)
unsigned numSt = readU32(input);
unsigned i = 0;
std::map<unsigned, CDRCharacterStyle> charStyles;
- for (; i<numSt; ++i)
+ for (; i<numSt && getRemainingLength(input) >= 58; ++i)
{
CDRCharacterStyle charStyle;
unsigned char flag = readU8(input);
commit 5b43f6dabdf65be376de3ece7ab24fd7a5e94b83
Author: David Tardon <dtar...@redhat.com>
Date: Fri Dec 25 19:10:16 2015 +0100
coverity#1219656 untrusted loop bound
Change-Id: I949c0bc68aec676f0bff78d284738b6e384f2973
diff --git a/src/lib/CDRParser.cpp b/src/lib/CDRParser.cpp
index fa54117..e9b4a19 100644
--- a/src/lib/CDRParser.cpp
+++ b/src/lib/CDRParser.cpp
@@ -3220,7 +3220,7 @@ void
libcdr::CDRParser::readTxsm5(librevenge::RVNGInputStream *input)
unsigned numSt = readU16(input);
unsigned i = 0;
std::map<unsigned, CDRCharacterStyle> charStyles;
- for (; i<numSt; ++i)
+ for (; i<numSt && getRemainingLength(input) >= 34; ++i)
{
CDRCharacterStyle charStyle;
unsigned char flag = readU8(input);
commit 776ce0dfcc23cead3e57ee781e924bac4eee74d0
Author: David Tardon <dtar...@redhat.com>
Date: Fri Dec 25 19:00:21 2015 +0100
avoid reallocations
Change-Id: If01ca063b2f29ccf8d3ecf473e7d351c5b653bb5
diff --git a/src/lib/CMXParser.cpp b/src/lib/CMXParser.cpp
index e876071..c94e027 100644
--- a/src/lib/CMXParser.cpp
+++ b/src/lib/CMXParser.cpp
@@ -363,6 +363,8 @@ void
libcdr::CMXParser::readPolyCurve(librevenge::RVNGInputStream *input)
pointNum = readU16(input);
if (pointNum > getRemainingLength(input) / (2 * 4 + 1))
pointNum = getRemainingLength(input) / (2 * 4 + 1);
+ points.reserve(pointNum);
+ pointTypes.reserve(pointNum);
for (unsigned i = 0; i < pointNum; ++i)
{
std::pair<double, double> point;
commit 5f23be87e2b13319a7751f25ce3c88165a52bb9d
Author: David Tardon <dtar...@redhat.com>
Date: Fri Dec 25 18:59:31 2015 +0100
coverity#1219652 untrusted loop bound
Change-Id: I9a9c6406b5e2ed2616075e97001701bb45c4ccd2
diff --git a/src/lib/CMXParser.cpp b/src/lib/CMXParser.cpp
index 68b0e92..e876071 100644
--- a/src/lib/CMXParser.cpp
+++ b/src/lib/CMXParser.cpp
@@ -361,6 +361,8 @@ void
libcdr::CMXParser::readPolyCurve(librevenge::RVNGInputStream *input)
break;
case CMX_Tag_PolyCurve_PointList:
pointNum = readU16(input);
+ if (pointNum > getRemainingLength(input) / (2 * 4 + 1))
+ pointNum = getRemainingLength(input) / (2 * 4 + 1);
for (unsigned i = 0; i < pointNum; ++i)
{
std::pair<double, double> point;
commit 6f28e50debdf1f0a44f5fa7ed7e43a6d50b20e84
Author: David Tardon <dtar...@redhat.com>
Date: Fri Dec 25 18:55:41 2015 +0100
add missing break
Change-Id: I26f64966bb510588610c3f48770e3cf6636aa638
diff --git a/src/lib/CMXParser.cpp b/src/lib/CMXParser.cpp
index 8c6eb6c..68b0e92 100644
--- a/src/lib/CMXParser.cpp
+++ b/src/lib/CMXParser.cpp
@@ -370,6 +370,7 @@ void
libcdr::CMXParser::readPolyCurve(librevenge::RVNGInputStream *input)
}
for (unsigned j = 0; j < pointNum; ++j)
pointTypes.push_back(readU8(input, m_bigEndian));
+ break;
default:
break;
}
commit af5ef20d8a0ac1c7cae2bc493156d299f246b214
Author: David Tardon <dtar...@redhat.com>
Date: Fri Dec 25 18:26:08 2015 +0100
prepare for a release
Change-Id: Id180c188c4c2675ab96417d1b4f2ea8f0052eae5
diff --git a/NEWS b/NEWS
index 61152a5..1f327d7 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,13 @@
+libcdr 0.1.2
+
+* Fix various crashes and hangs when reading broken files found with the
+ help of american-fuzzy-lop.
+* Fix build with boost 1.59. (rhbz#1258127)
+* Fix various problems detected by Coverity.
+* Do not drop empty text lines. (tdf#67873)
+* Make --help output of all command line tools more help2man-friendly.
+* Several other small improvements.
+
libcdr 0.1.1
* Fix several problems found by Coverity.
diff --git a/configure.ac b/configure.ac
index b6285ab..0d57fe2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,7 +7,7 @@ AC_PREREQ([2.65])
# ====================
m4_define([libcdr_version_major],[0])
m4_define([libcdr_version_minor],[1])
-m4_define([libcdr_version_micro],[1])
+m4_define([libcdr_version_micro],[2])
m4_define([libcdr_version],[libcdr_version_major.libcdr_version_minor.libcdr_version_micro])
# =============
commit b2e5cbf18b4eb690fb2704bfaa3215075863b23c
Author: David Tardon <dtar...@redhat.com>
Date: Fri Dec 25 18:52:08 2015 +0100
make help output even more help2man-friendly
Change-Id: I6dbe0ddcf67b91e67c2427cfa78c271f77a56433
diff --git a/src/conv/raw/cdr2raw.cpp b/src/conv/raw/cdr2raw.cpp
index 1b68a29..c5217ba 100644
--- a/src/conv/raw/cdr2raw.cpp
+++ b/src/conv/raw/cdr2raw.cpp
@@ -7,6 +7,10 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <string.h>
#include <librevenge/librevenge.h>
@@ -14,6 +18,10 @@
#include <librevenge-stream/librevenge-stream.h>
#include <libcdr/libcdr.h>
+#ifndef VERSION
+#define VERSION "UNKNOWN VERSION"
+#endif
+
namespace
{
@@ -26,11 +34,18 @@ int printUsage()
printf("Options:\n");
printf("\t--callgraph display the call graph nesting level\n");
printf("\t--help show this help message\n");
+ printf("\t--version show version information and exit\n");
printf("\n");
printf("Report bugs to <https://bugs.documentfoundation.org/>.\n");
return -1;
}
+int printVersion()
+{
+ printf("cdr2raw " VERSION "\n");
+ return 0;
+}
+
} // anonymous namespace
int main(int argc, char *argv[])
@@ -45,6 +60,8 @@ int main(int argc, char *argv[])
{
if (!strcmp(argv[i], "--callgraph"))
printIndentLevel = true;
+ else if (!strcmp(argv[i], "--version"))
+ return printVersion();
else if (!file && strncmp(argv[i], "--", 2))
file = argv[i];
else
diff --git a/src/conv/raw/cmx2raw.cpp b/src/conv/raw/cmx2raw.cpp
index 63d2f7a..62223cf 100644
--- a/src/conv/raw/cmx2raw.cpp
+++ b/src/conv/raw/cmx2raw.cpp
@@ -7,6 +7,10 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <string.h>
#include <librevenge/librevenge.h>
@@ -14,6 +18,10 @@
#include <librevenge-stream/librevenge-stream.h>
#include <libcdr/libcdr.h>
+#ifndef VERSION
+#define VERSION "UNKNOWN VERSION"
+#endif
+
namespace
{
@@ -26,11 +34,18 @@ int printUsage()
printf("Options:\n");
printf("\t--callgraph display the call graph nesting level\n");
printf("\t--help show this help message\n");
+ printf("\t--version show version information and exit\n");
printf("\n");
printf("Report bugs to <https://bugs.documentfoundation.org/>.\n");
return -1;
}
+int printVersion()
+{
+ printf("cmx2raw " VERSION "\n");
+ return 0;
+}
+
} // anonymous namespace
int main(int argc, char *argv[])
@@ -45,6 +60,8 @@ int main(int argc, char *argv[])
{
if (!strcmp(argv[i], "--callgraph"))
printIndentLevel = true;
+ else if (!strcmp(argv[i], "--version"))
+ return printVersion();
else if (!file && strncmp(argv[i], "--", 2))
file = argv[i];
else
diff --git a/src/conv/svg/cdr2xhtml.cpp b/src/conv/svg/cdr2xhtml.cpp
index ef68dde..082926f 100644
--- a/src/conv/svg/cdr2xhtml.cpp
+++ b/src/conv/svg/cdr2xhtml.cpp
@@ -7,6 +7,10 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <iostream>
#include <sstream>
#include <stdio.h>
@@ -16,6 +20,10 @@
#include <librevenge-stream/librevenge-stream.h>
#include <libcdr/libcdr.h>
+#ifndef VERSION
+#define VERSION "UNKNOWN VERSION"
+#endif
+
namespace
{
@@ -27,11 +35,18 @@ int printUsage()
printf("\n");
printf("Options:\n");
printf("\t--help show this help message\n");
+ printf("\t--version show version information and exit\n");
printf("\n");
printf("Report bugs to <https://bugs.documentfoundation.org/>.\n");
return -1;
}
+int printVersion()
+{
+ printf("cdr2xhtml " VERSION "\n");
+ return 0;
+}
+
} // anonymous namespace
int main(int argc, char *argv[])
@@ -43,7 +58,9 @@ int main(int argc, char *argv[])
for (int i = 1; i < argc; i++)
{
- if (!file && strncmp(argv[i], "--", 2))
+ if (!strcmp(argv[i], "--version"))
+ return printVersion();
+ else if (!file && strncmp(argv[i], "--", 2))
file = argv[i];
else
return printUsage();
diff --git a/src/conv/svg/cmx2xhtml.cpp b/src/conv/svg/cmx2xhtml.cpp
index 2c926ec..524bd63 100644
--- a/src/conv/svg/cmx2xhtml.cpp
+++ b/src/conv/svg/cmx2xhtml.cpp
@@ -7,6 +7,10 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <iostream>
#include <sstream>
#include <stdio.h>
@@ -16,6 +20,10 @@
#include <librevenge-stream/librevenge-stream.h>
#include <libcdr/libcdr.h>
+#ifndef VERSION
+#define VERSION "UNKNOWN VERSION"
+#endif
+
namespace
{
@@ -27,11 +35,18 @@ int printUsage()
printf("\n");
printf("Options:\n");
printf("\t--help show this help message\n");
+ printf("\t--version show version information and exit\n");
printf("\n");
printf("Report bugs to <https://bugs.documentfoundation.org/>.\n");
return -1;
}
+int printVersion()
+{
+ printf("cmx2xhtml " VERSION "\n");
+ return 0;
+}
+
} // anonymous namespace
int main(int argc, char *argv[])
@@ -43,7 +58,9 @@ int main(int argc, char *argv[])
for (int i = 1; i < argc; i++)
{
- if (!file && strncmp(argv[i], "--", 2))
+ if (!strcmp(argv[i], "--version"))
+ return printVersion();
+ else if (!file && strncmp(argv[i], "--", 2))
file = argv[i];
else
return printUsage();
diff --git a/src/conv/text/cdr2text.cpp b/src/conv/text/cdr2text.cpp
index dfc2645..f8a5b41 100644
--- a/src/conv/text/cdr2text.cpp
+++ b/src/conv/text/cdr2text.cpp
@@ -7,6 +7,10 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <string.h>
@@ -15,6 +19,10 @@
#include <librevenge-stream/librevenge-stream.h>
#include <libcdr/libcdr.h>
+#ifndef VERSION
+#define VERSION "UNKNOWN VERSION"
+#endif
+
namespace
{
@@ -26,11 +34,18 @@ int printUsage()
printf("\n");
printf("Options:\n");
printf("\t--help show this help message\n");
+ printf("\t--version show version information and exit\n");
printf("\n");
printf("Report bugs to <https://bugs.documentfoundation.org/>.\n");
return -1;
}
+int printVersion()
+{
+ printf("cdr2text " VERSION "\n");
+ return 0;
+}
+
} // anonymous namespace
int main(int argc, char *argv[])
@@ -42,7 +57,9 @@ int main(int argc, char *argv[])
for (int i = 1; i < argc; i++)
{
- if (!file && strncmp(argv[i], "--", 2))
+ if (!strcmp(argv[i], "--version"))
+ return printVersion();
+ else if (!file && strncmp(argv[i], "--", 2))
file = argv[i];
else
return printUsage();
diff --git a/src/conv/text/cmx2text.cpp b/src/conv/text/cmx2text.cpp
index b734855..1fa595e 100644
--- a/src/conv/text/cmx2text.cpp
+++ b/src/conv/text/cmx2text.cpp
@@ -7,6 +7,10 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <string.h>
#include <librevenge/librevenge.h>
@@ -14,6 +18,10 @@
#include <librevenge-stream/librevenge-stream.h>
#include <libcdr/libcdr.h>
+#ifndef VERSION
+#define VERSION "UNKNOWN VERSION"
+#endif
+
namespace
{
@@ -25,11 +33,18 @@ int printUsage()
printf("\n");
printf("Options:\n");
printf("\t--help show this help message\n");
+ printf("\t--version show version information and exit\n");
printf("\n");
printf("Report bugs to <https://bugs.documentfoundation.org/>.\n");
return -1;
}
+int printVersion()
+{
+ printf("cmx2text " VERSION "\n");
+ return 0;
+}
+
} // anonymous namespace
int main(int argc, char *argv[])
@@ -41,7 +56,9 @@ int main(int argc, char *argv[])
for (int i = 1; i < argc; i++)
{
- if (!file && strncmp(argv[i], "--", 2))
+ if (!strcmp(argv[i], "--version"))
+ return printVersion();
+ else if (!file && strncmp(argv[i], "--", 2))
file = argv[i];
else
return printUsage();
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