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Posted to issues@stdcxx.apache.org by "Scott (Yu) Zhong (JIRA)" <ji...@apache.org> on 2008/03/13 19:00:25 UTC
[jira] Created: (STDCXX-748) Potential null pointer dereference in
_array.h
Potential null pointer dereference in _array.h
----------------------------------------------
Key: STDCXX-748
URL: https://issues.apache.org/jira/browse/STDCXX-748
Project: C++ Standard Library
Issue Type: Sub-task
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: Scott (Yu) Zhong
Fix For: 4.2.1
"/amd/devco/scottz/stdcxx/4.2.x/include/valarray", line 2087, procedure main: warning #20200-D: Potential null pointer dereference through __tmp is
detected (null definition:/amd/devco/scottz/stdcxx/4.2.x/include/rw/_array.h, line 137)
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[jira] Updated: (STDCXX-748) [HP aCC 6.15] Potential null pointer
dereference in _array.h
Posted by "Scott (Yu) Zhong (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/STDCXX-748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Scott (Yu) Zhong updated STDCXX-748:
------------------------------------
Summary: [HP aCC 6.15] Potential null pointer dereference in _array.h (was: Potential null pointer dereference in _array.h)
> [HP aCC 6.15] Potential null pointer dereference in _array.h
> ------------------------------------------------------------
>
> Key: STDCXX-748
> URL: https://issues.apache.org/jira/browse/STDCXX-748
> Project: C++ Standard Library
> Issue Type: Sub-task
> 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: Scott (Yu) Zhong
> Fix For: 4.2.1
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> "/amd/devco/scottz/stdcxx/4.2.x/include/valarray", line 2087, procedure main: warning #20200-D: Potential null pointer dereference through __tmp is
> detected (null definition:/amd/devco/scottz/stdcxx/4.2.x/include/rw/_array.h, line 137)
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[jira] Updated: (STDCXX-748) [HP aCC 6.16] Potential null pointer
dereference in
Posted by "Martin Sebor (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/STDCXX-748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Sebor updated STDCXX-748:
--------------------------------
Component/s: 26. Numerics
Description:
Compiling the {{indirect_array.cpp}} example with HP aCC 6.16 with optimization produces the following warning:
{noformat}
aCC -c -mt -I$(TOPDIR)/include -I$(BUILDDIR)/include -I$(TOPDIR)/examples/include \
-AA +O2 +DD64 +w +W392 +W655 +W684 +W818 +W819 +W849 +W2193 +W2236 +W2261 +W2340 +W2401 \
+W2487 +W4227 +W4229 +W4231 +W4235 +W4237 +W4249 +W4255 +W4272 +W4284 +W4285 +W4286 \
$(TOPDIR)/examples/manual/indirect_array.cpp
"$(TOPDIR)/include/valarray", line 2305, procedure main: warning #20200-D: Potential null pointer dereference through __tmp is detected (null definition:$(TOPDIR)/include/rw/_array.h, line 137)
{noformat}
was:
"/amd/devco/scottz/stdcxx/4.2.x/include/valarray", line 2087, procedure main: warning #20200-D: Potential null pointer dereference through __tmp is
detected (null definition:/amd/devco/scottz/stdcxx/4.2.x/include/rw/_array.h, line 137)
Assignee: Martin Sebor
Included the context of the warning, including the full command line.
Set Component/s.
Assigned to self.
> [HP aCC 6.16] Potential null pointer dereference in <valarray>
> --------------------------------------------------------------
>
> Key: STDCXX-748
> URL: https://issues.apache.org/jira/browse/STDCXX-748
> Project: C++ Standard Library
> Issue Type: Sub-task
> Components: 26. Numerics
> 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: Scott (Yu) Zhong
> Assignee: Martin Sebor
> Fix For: 4.2.1
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> Compiling the {{indirect_array.cpp}} example with HP aCC 6.16 with optimization produces the following warning:
> {noformat}
> aCC -c -mt -I$(TOPDIR)/include -I$(BUILDDIR)/include -I$(TOPDIR)/examples/include \
> -AA +O2 +DD64 +w +W392 +W655 +W684 +W818 +W819 +W849 +W2193 +W2236 +W2261 +W2340 +W2401 \
> +W2487 +W4227 +W4229 +W4231 +W4235 +W4237 +W4249 +W4255 +W4272 +W4284 +W4285 +W4286 \
> $(TOPDIR)/examples/manual/indirect_array.cpp
> "$(TOPDIR)/include/valarray", line 2305, procedure main: warning #20200-D: Potential null pointer dereference through __tmp is detected (null definition:$(TOPDIR)/include/rw/_array.h, line 137)
> {noformat}
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[jira] Updated: (STDCXX-748) [HP aCC 6.16] Potential null pointer
dereference in _array.h
Posted by "Scott (Yu) Zhong (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/STDCXX-748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Scott (Yu) Zhong updated STDCXX-748:
------------------------------------
Summary: [HP aCC 6.16] Potential null pointer dereference in _array.h (was: [HP aCC 6.15] Potential null pointer dereference in _array.h)
> [HP aCC 6.16] Potential null pointer dereference in _array.h
> ------------------------------------------------------------
>
> Key: STDCXX-748
> URL: https://issues.apache.org/jira/browse/STDCXX-748
> Project: C++ Standard Library
> Issue Type: Sub-task
> 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: Scott (Yu) Zhong
> Fix For: 4.2.1
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> "/amd/devco/scottz/stdcxx/4.2.x/include/valarray", line 2087, procedure main: warning #20200-D: Potential null pointer dereference through __tmp is
> detected (null definition:/amd/devco/scottz/stdcxx/4.2.x/include/rw/_array.h, line 137)
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[jira] Updated: (STDCXX-748) [HP aCC 6.16] Potential null pointer
dereference in
Posted by "Martin Sebor (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/STDCXX-748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Sebor updated STDCXX-748:
--------------------------------
Summary: [HP aCC 6.16] Potential null pointer dereference in <valarray> (was: [HP aCC 6.16] Potential null pointer dereference in _array.h)
The warning is for {{<valarray>}}. Corrected Summary.
> [HP aCC 6.16] Potential null pointer dereference in <valarray>
> --------------------------------------------------------------
>
> Key: STDCXX-748
> URL: https://issues.apache.org/jira/browse/STDCXX-748
> Project: C++ Standard Library
> Issue Type: Sub-task
> 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: Scott (Yu) Zhong
> Fix For: 4.2.1
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> "/amd/devco/scottz/stdcxx/4.2.x/include/valarray", line 2087, procedure main: warning #20200-D: Potential null pointer dereference through __tmp is
> detected (null definition:/amd/devco/scottz/stdcxx/4.2.x/include/rw/_array.h, line 137)
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[jira] Resolved: (STDCXX-748) [HP aCC 6.16] Potential null pointer
dereference in
Posted by "Martin Sebor (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/STDCXX-748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Sebor resolved STDCXX-748.
---------------------------------
Resolution: Fixed
Warning silenced in [r640582|http://svn.apache.org/viewvc?rev=640582&view=rev].
Will close after integrating to 4.2.x in the next bulk merge.
> [HP aCC 6.16] Potential null pointer dereference in <valarray>
> --------------------------------------------------------------
>
> Key: STDCXX-748
> URL: https://issues.apache.org/jira/browse/STDCXX-748
> Project: C++ Standard Library
> Issue Type: Sub-task
> Components: 26. Numerics
> 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: Scott (Yu) Zhong
> Assignee: Martin Sebor
> Fix For: 4.2.1
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> Compiling the {{indirect_array.cpp}} example with HP aCC 6.16 with optimization produces the following warning:
> {noformat}
> aCC -c -mt -I$(TOPDIR)/include -I$(BUILDDIR)/include -I$(TOPDIR)/examples/include \
> -AA +O2 +DD64 +w +W392 +W655 +W684 +W818 +W819 +W849 +W2193 +W2236 +W2261 +W2340 +W2401 \
> +W2487 +W4227 +W4229 +W4231 +W4235 +W4237 +W4249 +W4255 +W4272 +W4284 +W4285 +W4286 \
> $(TOPDIR)/examples/manual/indirect_array.cpp
> "$(TOPDIR)/include/valarray", line 2305, procedure main: warning #20200-D: Potential null pointer dereference through __tmp is detected (null definition:$(TOPDIR)/include/rw/_array.h, line 137)
> {noformat}
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[jira] Commented: (STDCXX-748) [HP aCC 6.16] Potential null pointer
dereference in
Posted by "Farid Zaripov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/STDCXX-748?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12589904#action_12589904 ]
Farid Zaripov commented on STDCXX-748:
--------------------------------------
Merged in 4.2.x branch thus: http://svn.apache.org/viewvc?view=rev&revision=648752
> [HP aCC 6.16] Potential null pointer dereference in <valarray>
> --------------------------------------------------------------
>
> Key: STDCXX-748
> URL: https://issues.apache.org/jira/browse/STDCXX-748
> Project: C++ Standard Library
> Issue Type: Sub-task
> Components: 26. Numerics
> 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: Scott (Yu) Zhong
> Assignee: Martin Sebor
> Fix For: 4.2.1
>
> Original Estimate: 2h
> Time Spent: 4h
> Remaining Estimate: 0h
>
> Compiling the {{indirect_array.cpp}} example with HP aCC 6.16 with optimization produces the following warning:
> {noformat}
> aCC -c -mt -I$(TOPDIR)/include -I$(BUILDDIR)/include -I$(TOPDIR)/examples/include \
> -AA +O2 +DD64 +w +W392 +W655 +W684 +W818 +W819 +W849 +W2193 +W2236 +W2261 +W2340 +W2401 \
> +W2487 +W4227 +W4229 +W4231 +W4235 +W4237 +W4249 +W4255 +W4272 +W4284 +W4285 +W4286 \
> $(TOPDIR)/examples/manual/indirect_array.cpp
> "$(TOPDIR)/include/valarray", line 2305, procedure main: warning #20200-D: Potential null pointer dereference through __tmp is detected (null definition:$(TOPDIR)/include/rw/_array.h, line 137)
> {noformat}
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