libebml-1.4.2-bp154.2.69

- Add patch to fix build with GCC 11 (boo#1183715)
  * 0001-include-appropriate-header-files-for-std-numeric_lim.patch

- update to 1.4.2:
  * Fixed several heap overflow bugs in the `ReadData` functions of
    various data type classes. This fixes CVE-2021-3405.

- Update to version 1.4.1
  * Fixed a case EbmlMaster::Read where the element returned via
    UpperEltFound and FountElt points to a just-deleted element,
    causing callers to think the memory returned is valid,
    potentially leading to use-after-free/double-free errors.
    This can happen if the specific element's Read function
    throws an exception when encountering certain invalid data
    constellations.

- Update to version 1.4.0
  * Due to breaking ABI the soname version has been bumped to
    5.0.0.
  * Default symbol visibility is now "hidden", reducing binary
    size.
  * Converted some things pointed out by cppcheck & clang-tidy
    to C++11.
  * Fixed a lot of issues pointed out by clang-tidy.
  * Added a function "ForceNoDefault" in the "EbmlElement" class.
  * Added a function "OverwriteData" in the "EbmlElement" class
    to complement the existing "OverwriteHead" function.
  * A C++11 compliant compiler is now required. Several of its
    features are now used in the source.
  * EbmlElement::FindNextElement: fixed a buffer overflow on the
    stack by one byte when the first byte read had its upper
    four bits unset.
  * EbmlCrc32: added a explicit assignment operator with default
    implementation as an explicit copy constructor exists
    (implicit assignment operators are deprecated in such cases).
- Spec cleanup

- Update to version 1.3.10:
  * When reading binary elements with a size of 0, the element was
    skipped by libebml instead of returned to the calling function.

- Update to version 1.3.9:
  * Some build system related changes

- Update to version 1.3.7:
  * Fixed the handling of Unicode codepoints > U+FFFF
- Dropped fix-EbmlSInteger-limits.patch, fixed upstream.

- Added fix-EbmlSInteger-limits.patch from upstream.
  * Fixes build with openSUSE <= 42.3

- Update to 1.3.6:
  * Fixed undefined behavior when reading signed integers with
    negative values from files.
  * Fixed a small memory leak when reading an element runs into an
    I/O exception (e.g. due to having reached the end of the file).
  * Fixed the EbmlMaster::GetDataStart() function returning wrong
    values for elements with an infinite/unknown size.
  * Fixed finding the next element ID when garbage data is
    encountered during the scan for the ID.
  * Fixed several potential situations where reading child element
    data could exceed the parent element's size.

- Update to 1.3.5
  * The function EbmlMaster::CheckMandatory() will now only return
    false if a mandatory element is missing for which there's no
    default value in the specifications. This means that callers
    such as EbmlMaster::UpdateSize() and by extension
    EbmlMaster::Render() will not insist on all mandatory elements
    being present anymore, but only those for which there's
    no default value.
  * Added a template function `FindNextChild`.
  * Fix reading and EBML element even though the ID was not found
    within the allowed reading limit.
  * Fixed an instance of undefined behavior in
    EbmlElement::GetSemantic() due to binding a dereferenced null
    pointer to a reference.

- Update to new upstream release 1.3.4
  * Some minor changes required for clang
  * Some minor changes for C99 support
  * Required for mkvtoolnix >= 9.3.0

- Update to new upstream release 1.3.3 (security fixes!):
  * EbmlUnicodeString::UpdateFromUTF8(): Fixed an invalid memory
  access. When reading from a UTF-8 string in which the length
  indicated by a UTF-8 character's first byte exceeds the string's
  actual number of bytes the parser would access beyond the end of
  the string resulting in a heap information leak. Fixes the issue
  reported as Cisco TALOS-CAN-0036.
  * EbmlElement::ReadCodedSizeValue(): Fixed an invalid memory
  access. When reading a EBML variable length integer value a read
  access beyond the end of the available buffer was possible if
  fewer bytes were available than indicated by the first byte
  resulting in a heap information leak.
  * EbmlMaster::Read(): When the parser encountered a deeply nested
  element with an infinite size then a following element of an upper
  level was not propagated correctly. Instead the element with the
  infinite size was added into the EBML element tree a second time
  resulting in memory access after freeing it and multiple attempts
  to free the same memory address during destruction. Fixes the
  issue reported as Cisco TALOS-CAN-0037.
  * EbmlElement::FindNextElement(): Handle EOF when reading the
  element size properly.

- Update package descriptions a bit

- Add back BuildRoot: the rpm version of SLE11 still requires this
  and libebml is linked to 3rd party Build Servers, where building
  for SLE11 is still enabled.

- Update to new upstream release 1.3.1
  * EbmlMaster: Fixed read() trying to calculate the end position of
  elements with an unknown size. This avoids endless loops and
  assertions in certain cases.
  * EbmlElement::Render(): does not catch exceptions anymore.
  Instead, exceptions generated from the IOCallback class (e.g.
  if a write failed) are propagated to the caller.
- Drop libebml-1.3.0-6efcb74d1e.patch (no longer relevant)

- Set RPM groups

- Also revert inlines-hidden: still breaks mkvtoolnix on i586.

- revert last change, breaks mkvtoolnix that uses
  internal and symbols that are not annotated as public :(
  keep inlines-hidden though.

- Support C++ visibility by reusing win32 code for the same
  purpose.
- added patches:
  * libebml-visibility.patch

- Add libebml-1.3.0-6efcb74d1e.patch
- Simplify make calls

- Update to version 1.3.0:
  + Compilation warning fixes
  + GetValue() and SetValue() functions for
    EbmlFloat/EbmlSInteger/EbmlUInteger
  + GetValue(), SetValue(), GetValueUTF8(), SetValueUTF8()
    functions for EbmlString/EbmlUnicodeString
  + Date values use 64bit integers
  + Integer conversion operators were made 'const'
  + GetElementList() function for EbmlMaster providing a
    reference to the underlying std::vector<> for better
    interaction with the C++ standard library
  + New constructor for UTFstring taking a single std::wstring
  + Increased library .so name to .4 due to binary incompatible
    changes.
  + Removed the Debian build files from our package.
- Bump soname following upstream code changes.

- Do not use gcc -ansi flag.

- Update to version 1.2.2
  + fix usage of the DEBUG #define (use LIBEBML_DEBUG instead)
  + The EbmlCodeVersion variable now resides in the library instead of being declared static in the header file.
  + only use the test element to read once in the loop

- Update to version 1.2.1:
  + fix the constructor of CRTError in StdIOCallback
  + fix the size returned by MemIOCallback::read() when reaching
    the end of the buffer
  + add a macro to define signed integer elements that have a
    default value
  + fix compilation of debug builds on win32
  + fix for Sun Studio C compiler
- Stop source service usage: Factory is moving to a slightly
  different approch to verify source authenticity. Cconsequently,
  specify a full URL as Source.

- update baselibs.conf

- update to version 1.2.0
  - no need to put the internal code of EbmlCrc32 in the public header
  - more safety on the Binary buffer handling in case we run out of memory
  - fix CRC32 detection in master elements
  - fix compilation under gcc 4.5
  - Fixed handling of UTF-8 strings with characters encoded in more than three bytes
  - Increased library .so name to .3 due to binary incompatible changes

- fix -devel package dependencies

- fix build in renaming shared library package

- Update to version 1.0.0
  - Fix more issues which came to light with the recent push of
    WebM -- mostly regarding elements with unknown sizes.