Apologies in advance if I'm just missing something obvious, but after
installing glibc-debug, it seems that there are no debugging symbol
files for common libc routines, e.g. vsnprintf(), even though their
source is included in the package:
[root@ftgme2 ld.so.conf.d]# cd /usr/lib/debug/lib64
[root@ftgme2 lib64]# ls
libanl-2.14.1.so.debug libnss_files-2.14.1.so.debug
libanl.so.1.debug@ libnss_files.so.2.debug@
libBrokenLocale-2.14.1.so.debug libnss_hesiod-2.14.1.so.debug
libBrokenLocale.so.1.debug@ libnss_hesiod.so.2.debug@
libcidn-2.14.1.so.debug libnss_nis-2.14.1.so.debug
libcidn.so.1.debug@ libnss_nisplus-2.14.1.so.debug
libcrypt-2.14.1.so.debug libnss_nisplus.so.2.debug@
libcrypt.so.1.debug@ libnss_nis.so.2.debug@
libdl-2.14.1.so.debug libpcprofile.so.debug
libdl.so.2.debug@ libresolv-2.14.1.so.debug
libm-2.14.1.so.debug libresolv.so.2.debug@
libmemusage.so.debug librt-2.14.1.so.debug
libm.so.6.debug@ librt.so.1.debug@
libnsl-2.14.1.so.debug libSegFault.so.debug
libnsl.so.1.debug@ libthread_db-1.0.so.debug
libnss_compat-2.14.1.so.debug libthread_db.so.1.debug@
libnss_compat.so.2.debug@ libutil-2.14.1.so.debug
libnss_dns-2.14.1.so.debug libutil.so.1.debug@
libnss_dns.so.2.debug@
[root@ftgme2 lib64]# grep cosh *
Binary file libm-2.14.1.so.debug matches
Binary file libm.so.6.debug matches
[root@ftgme2 lib64]# grep vsnprintf *
[root@ftgme2 lib64]#
I get hits on "fprintf", but not in any library I would think is
associated with stdio-common.
Do we exclude these deliberately for some reason ? Or am I totally off
the mark ?
