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From "Martin Sebor (JIRA)" <j...@apache.org>
Subject [jira] Created: (STDCXX-1012) [HP aCC 6.15] warning #20200-D: potential null pointer dereference in locale_combine.cpp
Date Sat, 06 Sep 2008 18:15:44 GMT
 [HP aCC 6.15] warning #20200-D: potential null pointer dereference in locale_combine.cpp
-----------------------------------------------------------------------------------------

                 Key: STDCXX-1012
                 URL: https://issues.apache.org/jira/browse/STDCXX-1012
             Project: C++ Standard Library
          Issue Type: Sub-task
          Components: 22. Localization
    Affects Versions: 4.2.1
         Environment: HP aCC 6.16 with [-ipo|http://docs.hp.com/en/14487/options.htm#opt-ipo]
            Reporter: Martin Sebor
            Assignee: Martin Sebor
             Fix For: 4.2.2


Here's another HP [cadvise|http://www.hp.com/go/cadvise] warning that shows up with the [-ipo|http://docs.hp.com/en/14487/options.htm#opt-ipo]
option. This one looks bogus -- see STDCXX-764.

{noformat}
aCC -AA +nostl -Wl,+s  -mt +DD64 +O2 -ipo +tls=static +Z -b +DD64 assert.o ... locale_combine.o
... wctype.o -o libstd12D.sl.4.2.2 
...
"/amd/devco/sebor/stdcxx-4.2.x/src/locale_combine.cpp", line 511, procedure __rw::__rw_init_classic:
warning #20200-D: Potential null pointer dereference through sep is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/src/locale_combine.cpp,
line 505)

"/amd/devco/sebor/stdcxx-4.2.x/src/locale_combine.cpp", line 533, procedure __rw::__rw_init_classic:
warning #20200-D: Potential null pointer dereference through next is detected (null definition:/amd/devco/sebor/stdcxx-4.2.x/src/locale_combine.cpp,
line 511)
{noformat}

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