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From "Martin Sebor (JIRA)" <j...@apache.org>
Subject [jira] Created: (STDCXX-726) [HP aCC 6.16] many cadvise warnings
Date Wed, 13 Feb 2008 21:17:08 GMT
[HP aCC 6.16] many cadvise warnings
-----------------------------------

                 Key: STDCXX-726
                 URL: https://issues.apache.org/jira/browse/STDCXX-726
             Project: C++ Standard Library
          Issue Type: Bug
          Components: Build
    Affects Versions: 4.2.0
         Environment: $ uname -sr && aCC -V
HP-UX B.11.31
aCC: HP C/aC++ B3910B A.06.16 [Nov 26 2007]

            Reporter: Martin Sebor
             Fix For: 4.2.1


The HP aCC 6.15 and 6.16 builds are full of [cadvise|http://www.hp.com/go/cadvise] (static
analysis tool) warnings:

{noformat}
$ W=`  gunzip -c hpux-11.31-ia64-acc-6.15-15S-620132-log.gz \
     | sed -n "s/.*: warning #\(2[0-9][0-9][0-9][0-9]\)-.:.*/\1/p" \
     | sort | uniq`; \
  for w in $W; do \
    n=`gunzip -c hpux-11.31-ia64-acc-6.15-15S-620132-log.gz | grep ": warning #$w-.:" | wc
-l`; \
    echo "$w $n"; \
  done
20200 110
20201 13
20203 5
20206 8
20210 2
{noformat}

The warnings are:

||Warning||Description||
|20200|Potential null pointer dereference is detected|
|20201|Memory leak is detected|
|20203|Potential out of scope use of local variable|
|20206|Out of bound access|
|20210|Mismatch in allocation and deallocation|

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