exiv 0.28: test failure with brotli 1.1

[jengelh]

Describe the bug

brotli 1.1 (more specifically commit ) changed its output and now the exiv2 testsuite falls over because it relied on seeing a particular string.

commit 2e6164d7b0b7bdcb5d731bee6dd0f4e06708e006
Author: Evgenii Kliuchnikov <eustas@google.com>
Date:   Mon Jul 10 11:40:07 2023 +0000

    verbose error report in CLI
    
    PiperOrigin-RevId: 546833411

 c/dec/decode.c   |  2 +-
 c/tools/brotli.c | 29 ++++++++++++++++++++++++++++-
 2 files changed, 29 insertions(+), 2 deletions(-)

To Reproduce

Steps to reproduce the behavior:

1. Install brotli-1.1, run the exiv2-0.28 (release tarball) testsuite.
2. Observe failure

[  139s] ======================================================================
[  139s] FAIL: test_run (github.test_issue_2427.issue_2427_BmffImage_brotliUncompress_memleak.test_run)
[  139s] ----------------------------------------------------------------------
[  139s] Traceback (most recent call last):
[  139s]   File "/home/abuild/rpmbuild/BUILD/exiv2-0.28.0/tests/system_tests.py", line 652, in test_run
[  139s]     self.compare_stderr(i, command, processed_stderr, stderr)
[  139s]   File "/home/abuild/rpmbuild/BUILD/exiv2-0.28.0/tests/system_tests.py", line 773, in compare_stderr
[  139s]     self._compare_output(
[  139s]   File "/home/abuild/rpmbuild/BUILD/exiv2-0.28.0/tests/system_tests.py", line 745, in _compare_output
[  139s]     self.assertMultiLineEqual(
[  139s] AssertionError: 'Exiv[71 chars]0.28.0/test/data/issue_2427_poc.jpg:\n_ERROR_FORMAT_CL_SPACE\n' != 'Exiv[71 chars]0.28.0/test/data/issue_2427_poc.jpg:\nCL_SPACE\n'
[  139s]   Exiv2 exception in print action for file /home/abuild/rpmbuild/BUILD/exiv2-0.28.0/test/data/issue_2427_poc.jpg:
[  139s] - _ERROR_FORMAT_CL_SPACE
[  139s] + CL_SPACE
[  139s]  : Standard error does not match

Desktop (please complete the following information):

• openSUSE Tumbleweed in staging
• Exiv2 version [md5 0d8d2ab50eb73228f8d1ffa36561bf53] exiv2-0.28.0.tar.gz
• Compiler and version: gcc version 13.2.1 20230912 [revision b96e66fd4ef3e36983969fb8cdd1956f551a074b] (SUSE Linux)
• Compilation mode and/or compiler flags:

[    7s] + /usr/bin/cmake /home/abuild/rpmbuild/BUILD/exiv2-0.28.0/. '-GUnix Makefiles' -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_INSTALL_BINDIR:PATH=bin -DCMAKE_INSTALL_SBINDIR:PATH=sbin -DCMAKE_INSTALL_LIBEXECDIR:PATH=libexec -DCMAKE_INSTALL_SYSCONFDIR:PATH=etc -DCMAKE_INSTALL_SHAREDSTATEDIR:PATH=/var/lib -DCMAKE_INSTALL_LOCALSTATEDIR:PATH=var -DCMAKE_INSTALL_RUNSTATEDIR:PATH=run -DCMAKE_INSTALL_LIBDIR:PATH=lib64 -DCMAKE_INSTALL_INCLUDEDIR:PATH=include -DCMAKE_INSTALL_DATAROOTDIR:PATH=share -DINCLUDE_INSTALL_DIR:PATH=/usr/include -DLIB_INSTALL_DIR:PATH=/usr/lib64 -DSYSCONF_INSTALL_DIR:PATH=/etc -DSHARE_INSTALL_PREFIX:PATH=/usr/share -DCMAKE_BUILD_TYPE=RelWithDebInfo '-DCMAKE_C_FLAGS=-march=x86-64-v3 -O2 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -ffat-lto-objects -g ' '-DCMAKE_CXX_FLAGS=-march=x86-64-v3 -O2 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -ffat-lto-objects -g ' '-DCMAKE_Fortran_FLAGS=-march=x86-64-v3 -O2 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -ffat-lto-objects -g' '-DCMAKE_EXE_LINKER_FLAGS=-flto=auto -ffat-lto-objects -Wl,--as-needed -Wl,-z,now' '-DCMAKE_MODULE_LINKER_FLAGS=-flto=auto -ffat-lto-objects -Wl,--as-needed' '-DCMAKE_SHARED_LINKER_FLAGS=-flto=auto -ffat-lto-objects -Wl,--as-needed -Wl,-z,now' -DLIB_SUFFIX=64 -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DBUILD_SHARED_LIBS:BOOL=ON -DBUILD_STATIC_LIBS:BOOL=OFF -DCMAKE_COLOR_MAKEFILE:BOOL=OFF -DCMAKE_INSTALL_DO_STRIP:BOOL=OFF -DCMAKE_MODULES_INSTALL_DIR=/usr/lib64/cmake/exiv2 -DCMAKE_INSTALL_DOCDIR=/usr/share/doc/packages/libexiv2 -DEXIV2_BUILD_SAMPLES=ON -DEXIV2_BUILD_UNIT_TESTS=ON -DEXIV2_BUILD_PO=ON -DEXIV2_BUILD_DOC=OFF -DEXIV2_ENABLE_CURL=ON -DEXIV2_ENABLE_WEBREADY=ON -DEXIV2_ENABLE_NLS=ON -DEXIV2_ENABLE_BMFF=ON -DCMAKE_SKIP_RPATH=OFF

[kmilos]

Duplicate of #2762 and #2763

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