[Bug gprofng/32386] New: gprofng/libcollector: libc functions should not be called directly

[vladimir.mezentsev at oracle dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=32386

            Bug ID: 32386
           Summary: gprofng/libcollector: libc functions should not be
                    called directly
           Product: binutils
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gprofng
          Assignee: vladimir.mezentsev at oracle dot com
          Reporter: vladimir.mezentsev at oracle dot com
  Target Milestone: ---

Many libc functions are called directly:
% nm libgp-collector.so | grep -w U
                 U abort@GLIBC_2.2.5
                 U __assert_fail@GLIBC_2.2.5
                 U clock_gettime@GLIBC_2.17
                 U dladdr@GLIBC_2.2.5
                 U dlerror@GLIBC_2.2.5
                 U dlinfo@GLIBC_2.3.3
                 U dlsym@GLIBC_2.2.5
                 U dlvsym@GLIBC_2.2.5
                 U __environ@GLIBC_2.2.5
                 U environ@GLIBC_2.2.5
                 U __errno_location@GLIBC_2.2.5
                 U fwrite@GLIBC_2.2.5
                 U getegid@GLIBC_2.2.5
                 U geteuid@GLIBC_2.2.5
                 U getgid@GLIBC_2.2.5
                 U getitimer@GLIBC_2.2.5
                 U getpgrp@GLIBC_2.2.5
                 U getpid@GLIBC_2.2.5
                 U getppid@GLIBC_2.2.5
                 U getrusage@GLIBC_2.2.5
                 U getsid@GLIBC_2.2.5
                 U getuid@GLIBC_2.2.5
                 U kill@GLIBC_2.2.5
                 U memcpy@GLIBC_2.14
                 U memmove@GLIBC_2.2.5
                 U memset@GLIBC_2.2.5
                 U pthread_attr_destroy@GLIBC_2.2.5
                 U pthread_attr_getstack
                 U pthread_getattr_np
                 U pthread_getspecific
                 U pthread_key_create
                 U pthread_key_delete
                 U pthread_self@GLIBC_2.2.5
                 U pthread_setcancelstate@GLIBC_2.2.5
                 U pthread_setspecific
                 U readlink@GLIBC_2.2.5
                 U regcomp@GLIBC_2.2.5
                 U regexec@GLIBC_2.3.4
                 U sigaddset@GLIBC_2.2.5
                 U sigdelset@GLIBC_2.2.5
                 U sigemptyset@GLIBC_2.2.5
                 U sigismember@GLIBC_2.2.5
                 U snprintf@GLIBC_2.2.5
                 U sprintf@GLIBC_2.2.5
                 U stderr@GLIBC_2.2.5
                 U stpcpy@GLIBC_2.2.5
                 U strchr@GLIBC_2.2.5
                 U strcpy@GLIBC_2.2.5
                 U strcspn@GLIBC_2.2.5
                 U strerror_r@GLIBC_2.2.5
                 U strlen@GLIBC_2.2.5
                 U strncmp@GLIBC_2.2.5
                 U umask@GLIBC_2.2.5
                 U uname@GLIBC_2.2.5
                 U vsnprintf@GLIBC_2.2.5
                 U __xstat@GLIBC_2.2.5

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