Created attachment 661146 [details] build.log During my works on the test suite of dev-libs/zziplib (https://github.com/gentoo/gentoo/pull/17573) I came across these errors: ERROR: test_59750_infozipdir_CVE_2017_5975 unzip -o 00151-zziplib-heapoverflow-__zzip_get64' returned non-zero exit status 12. ERROR: test_59800_infozipdir_CVE_2017_5980 unzip -o 00154-zziplib-nullptr-zzip_mem_entry_new' returned non-zero exit status 12. ERROR: test_65430 unzip -o c006-unknown-add-main' returned non-zero exit status 12. ERROR: test_65440 unzip -o c008-main-unknown-de' returned non-zero exit status 12. ERROR: test_65470 unzip -o 003-unknow-def-zip' returned non-zero exit status 12. ERROR: test_65480 unzip -o 002-mem-leaks-zip' returned non-zero exit status 12. Complete log is attached
1. zziplib uses unzip for tests 2. zziplib sees tests unexpectedly failing while using unzip 3. This is an unzip problem how?
So maybe not an issue
Created attachment 681550 [details] build log These errors are caused by /usr/bin/unzip. Is unzip correct and test cases are bad? FAILED: test/CMakeFiles/tests cd /var/tmp/portage/dev-libs/zziplib-0.13.72/work/zziplib-0.13.72_build/test && /var/tmp/portage/dev-libs/zziplib-0.13.72/temp/python3.9/bin/python /var/tmp/portage/dev-libs/zziplib-0.13.72/work/zziplib-0.13.72/test/zziptests.py --exeext= --topsrcdir=/var/tmp/portage/dev-libs/zziplib-0.13.72/work/zziplib-0.13.72 -v -- downloads=ON -Z /usr/bin/zip -U /usr/bin/unzip ...................................................................................................WARNING:test:*12: cd tmp.test_59750 && /usr/bin/unzip -o 00151-zziplib-heapoverflow-__zzip_get64 WARNING:test:OUT: Archive: 00151-zziplib-heapoverflow-__zzip_get64 WARNING:test:ERR: error [00151-zziplib-heapoverflow-__zzip_get64]: missing 10 bytes in zipfile WARNING:test:ERR: (attempting to process anyway) WARNING:test:ERR: error [00151-zziplib-heapoverflow-__zzip_get64]: reported length of central directory is WARNING:test:ERR: 10 bytes too long (Atari STZip zipfile? J.H.Holm ZIPSPLIT 1.1 WARNING:test:ERR: zipfile?). Compensating... WARNING:test:ERR: error: invalid zip file with overlapped components (possible zip bomb) E.............................WARNING:test:*12: cd tmp.test_59800 && /usr/bin/unzip -o 00154-zziplib-nullptr-zzip_mem_entry_new WARNING:test:OUT: Archive: 00154-zziplib-nullptr-zzip_mem_entry_new WARNING:test:ERR: error [00154-zziplib-nullptr-zzip_mem_entry_new]: missing 6 bytes in zipfile WARNING:test:ERR: (attempting to process anyway) WARNING:test:ERR: error [00154-zziplib-nullptr-zzip_mem_entry_new]: reported length of central directory is WARNING:test:ERR: 6 bytes too long (Atari STZip zipfile? J.H.Holm ZIPSPLIT 1.1 WARNING:test:ERR: zipfile?). Compensating... WARNING:test:ERR: error: invalid zip file with overlapped components (possible zip bomb) E.......................................................WARNING:test:*12: cd tmp.test_65430 && /usr/bin/unzip -o c006-unknown-add-main WARNING:test:OUT: Archive: c006-unknown-add-main WARNING:test:ERR: caution: zipfile comment truncated WARNING:test:ERR: warning [c006-unknown-add-main]: zipfile claims to be last disk of a multi-part archive; WARNING:test:ERR: attempting to process anyway, assuming all parts have been concatenated WARNING:test:ERR: together in order. Expect "errors" and warnings...true multi-part support WARNING:test:ERR: doesn't exist yet (coming soon). WARNING:test:ERR: error [c006-unknown-add-main]: missing 18 bytes in zipfile WARNING:test:ERR: (attempting to process anyway) WARNING:test:ERR: error: invalid zip file with overlapped components (possible zip bomb) EINFO:test:OUT 12336 zipped 61535% 0 INFO:test:ERR .WARNING:test:*12: cd tmp.test_65440 && /usr/bin/unzip -o c008-main-unknown-de WARNING:test:OUT: Archive: c008-main-unknown-de WARNING:test:ERR: caution: zipfile comment truncated WARNING:test:ERR: warning [c008-main-unknown-de]: zipfile claims to be last disk of a multi-part archive; WARNING:test:ERR: attempting to process anyway, assuming all parts have been concatenated WARNING:test:ERR: together in order. Expect "errors" and warnings...true multi-part support WARNING:test:ERR: doesn't exist yet (coming soon). WARNING:test:ERR: error [c008-main-unknown-de]: missing 18 bytes in zipfile WARNING:test:ERR: (attempting to process anyway) WARNING:test:ERR: error: invalid zip file with overlapped components (possible zip bomb) EINFO:test:OUT 12336 defl:N 61535% 000000000 12336 defl:N 61535% 00000000000000000000 245772K defl:N -221% 0000000000 2060K zipped -38224% 00000000 12336 stored 61535% 000000000000 12336 stored 61535% 0000000000000000 12336 defl:N 61535% 00000p000000000 INFO:test:ERR .ssssss.INFO:test:OUT INFO:test:ERR did not open tmp.test_65461/c005-bus-zzip_parse_root_directory: tmp.test_65461/c005-bus-zzip_parse_root_directory: Invalid or incomplete multibyte or wide character .WARNING:test:*12: cd tmp.test_65470 && /usr/bin/unzip -o 003-unknow-def-zip WARNING:test:OUT: Archive: 003-unknow-def-zip WARNING:test:ERR: caution: zipfile comment truncated WARNING:test:ERR: warning [003-unknow-def-zip]: zipfile claims to be last disk of a multi-part archive; WARNING:test:ERR: attempting to process anyway, assuming all parts have been concatenated WARNING:test:ERR: together in order. Expect "errors" and warnings...true multi-part support WARNING:test:ERR: doesn't exist yet (coming soon). WARNING:test:ERR: error [003-unknow-def-zip]: missing 5123 bytes in zipfile WARNING:test:ERR: (attempting to process anyway) WARNING:test:ERR: error: invalid zip file with overlapped components (possible zip bomb) E.....WARNING:test:*12: cd tmp.test_65480 && /usr/bin/unzip -o 002-mem-leaks-zip WARNING:test:OUT: Archive: 002-mem-leaks-zip WARNING:test:ERR: caution: zipfile comment truncated WARNING:test:ERR: warning [002-mem-leaks-zip]: zipfile claims to be last disk of a multi-part archive; WARNING:test:ERR: attempting to process anyway, assuming all parts have been concatenated WARNING:test:ERR: together in order. Expect "errors" and warnings...true multi-part support WARNING:test:ERR: doesn't exist yet (coming soon). WARNING:test:ERR: error [002-mem-leaks-zip]: missing 21 bytes in zipfile WARNING:test:ERR: (attempting to process anyway) WARNING:test:ERR: error [002-mem-leaks-zip]: reported length of central directory is WARNING:test:ERR: 21 bytes too long (Atari STZip zipfile? J.H.Holm ZIPSPLIT 1.1 WARNING:test:ERR: zipfile?). Compensating... WARNING:test:ERR: error: invalid zip file with overlapped components (possible zip bomb) E..ERROR:test:FIXME: unzip-mem test_65485 is not solved s.xxxx.WARNING:test:*12: cd tmp.test_65670 && /usr/bin/unzip -o zip_poc.zip WARNING:test:OUT: Archive: zip_poc.zip WARNING:test:ERR: error [zip_poc.zip]: missing 6 bytes in zipfile WARNING:test:ERR: (attempting to process anyway) WARNING:test:ERR: error [zip_poc.zip]: reported length of central directory is WARNING:test:ERR: 6 bytes too long (Atari STZip zipfile? J.H.Holm ZIPSPLIT 1.1 WARNING:test:ERR: zipfile?). Compensating... WARNING:test:ERR: error: invalid zip file with overlapped components (possible zip bomb
