[Bug libc/2314] New: nss_parse_service_list leaks a tiny amount of memory

["david at edeca dot net" <sourceware-bugzilla at sourceware dot org>]

In nsswitch.c:519 (CVS file version 1.61), new_service is malloc()ed but never  
free()d.  This results in minor memory leaks (~300 bytes) according to  
valgrind.  
  
The valgrind trace is below.  I tried fixing this one myself but failed 
miserably :) 
  
==2459== 312 (72 direct, 240 indirect) bytes in 2 blocks are definitely lost in  
loss record 3 of 11  
==2459==    at 0x401B45B: malloc  
(in /usr/lib/valgrind/x86-linux/vgpreload_memcheck.so)  
==2459==    by 0x43B67E8: nss_parse_service_list (nsswitch.c:519)  
==2459==    by 0x43B60D8: __nss_database_lookup (nsswitch.c:134)  
==2459==    by 0x450F1DB: ???  
==2459==    by 0x451075C: ???  
==2459==    by 0x43766B3: getpwnam_r@@GLIBC_2.1.2 (getXXbyYY_r.c:207)  
==2459==    by 0x43761CE: getpwnam (getXXbyYY.c:103)  
==2459==    by (my program)

-- 
           Summary: nss_parse_service_list leaks a tiny amount of memory
           Product: glibc
           Version: 2.3.6
            Status: NEW
          Severity: minor
          Priority: P2
         Component: libc
        AssignedTo: drepper at redhat dot com
        ReportedBy: david at edeca dot net
                CC: glibc-bugs at sources dot redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=2314

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