Description of problem: In /var/log/prelink/prelink.log, prelink reports: /usr/sbin/prelink: Warning: /lib64/libabrt.so.0 has undefined non-weak symbols One such symbol is libreport_g_verbose which is defined in libreport.so.0. If an app uses libabrt without also using libreport, then the app will crash when referencing libreport_g_verbose. libabrt relies on libreport to supply the definition of libreport_g_verbose, so libabrt should record the dependency with DT_NEED (build with "-lreport"). Version-Release number of selected component (if applicable): abrt-libs-2.0.10-1.fc17.x86_64 How reproducible: every time Steps to Reproduce: 1. readelf --symbols /usr/lib*/libabrt.so.0 | grep libreport_g_verbose readelf --symbols /usr/lib*/libreport.so.0 | grep libreport_g_verbose 2. ldd /usr/lib64/libabrt.so.0 3. Actual results: 1. UNDefined in libabrt, defined in libreport: $ readelf --symbols /usr/lib*/libabrt.so.0 | grep libreport_g_verbose 51: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND libreport_g_verbose $ readelf --symbols /usr/lib*/libreport.so.0 | grep libreport_g_verbose 162: 0000003da1615828 4 OBJECT GLOBAL DEFAULT 24 libreport_g_verbose 2. libabrt does not DT_NEED libreport: $ ldd /usr/lib64/libabrt.so.0 linux-vdso.so.1 => (0x00007fff997ff000) libglib-2.0.so.0 => /lib64/libglib-2.0.so.0 (0x0000003d99000000) libc.so.6 => /lib64/libc.so.6 (0x0000003d97400000) libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003d97c00000) librt.so.1 => /lib64/librt.so.1 (0x0000003d98400000) /lib64/ld-linux-x86-64.so.2 (0x0000003d97000000) Expected results: libabrt depends on libreport. Additional info:
commit 6c96fe597fb578f59efc36e39487dbbfc6f9e4b6 Author: Nikola Pajkovsky <npajkovs> Date: Tue May 15 13:27:08 2012 +0200 libabrt: link with libreport Signed-off-by: Nikola Pajkovsky <npajkovs> $ readelf --symbols /usr/lib*/libabrt.so.0 | grep libreport_g_verbose 52: 0000000000000000 0 OBJECT GLOBAL DEFAULT UND libreport_g_verbose $ ldd /usr/lib*/libabrt.so.0 linux-vdso.so.1 => (0x00007fff50f55000) libreport.so.0 => /lib64/libreport.so.0 (0x0000003bfd400000) libglib-2.0.so.0 => /lib64/libglib-2.0.so.0 (0x00000037f9000000) libc.so.6 => /lib64/libc.so.6 (0x00000037f7000000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00000037f7400000) librt.so.1 => /lib64/librt.so.1 (0x00000037f7c00000) libelf.so.1 => /lib64/libelf.so.1 (0x00000037f8c00000) /lib64/ld-linux-x86-64.so.2 (0x00000037f6c00000) Do I missing something?
Things look OK now because "ldd libabrt.so.0" does include the line: libreport.so.0 => /lib64/libreport.so.0 (0x0000003bfd400000) which means that libreport.so.0 is required to be loaded by libabrt.so.0. Direct confirmation would be if libreport.so.0 is listed as DT_NEEDED by libabrt: $ readelf --dynamic libabrt.so.0 | grep '(NEEDED)' 0x0000000000000001 (NEEDED) Shared library: [libreport.so.0]
abrt-2.0.20-1.fc18,btparser-0.24-1.fc18,libreport-2.0.20-1.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/abrt-2.0.20-1.fc18,btparser-0.24-1.fc18,libreport-2.0.20-1.fc18
abrt-2.0.20-1.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/abrt-2.0.20-1.fc17
Package abrt-2.0.20-1.fc18, btparser-0.24-1.fc18, libreport-2.0.20-1.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing abrt-2.0.20-1.fc18 btparser-0.24-1.fc18 libreport-2.0.20-1.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-20725/abrt-2.0.20-1.fc18,btparser-0.24-1.fc18,libreport-2.0.20-1.fc18 then log in and leave karma (feedback).
abrt-2.0.20-1.fc18, btparser-0.24-1.fc18, libreport-2.0.20-1.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.
abrt-2.0.20-1.fc17, btparser-0.24-1.fc17, libreport-2.0.20-1.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report.