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* [Bug c++/34853] New: c++ runtime of basic_string has a bug in certain case
@ 2008-01-18 15:36 myan at microstrategy dot com
2008-01-18 15:36 ` [Bug c++/34853] " myan at microstrategy dot com
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: myan at microstrategy dot com @ 2008-01-18 15:36 UTC (permalink / raw)
To: gcc-bugs
The following change in basic_string.tcc is not valid in my usage. A java
application loads c++ jni shared library that is compiled with
-D_GLIBCXX_FULLY_DYNAMIC_STRING. Please see attached test files.
Revision 95358 - (view) (download) - [select for diffs]
Modified Mon Feb 21 23:25:08 2005 UTC (2 years, 10 months ago) by paolo
Original Path: trunk/libstdc++-v3/include/bits/basic_string.tcc
File length: 33828 byte(s)
Diff to previous 91466 (colored)
2005-02-21 Paolo Carlini <pcarlini@suse.de>
* include/bits/basic_string.tcc (_Rep::_M_destroy): Don't
check for this == &_S_empty_rep, it's always false, here.
--
Summary: c++ runtime of basic_string has a bug in certain case
Product: gcc
Version: 4.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: myan at microstrategy dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34853
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c++/34853] c++ runtime of basic_string has a bug in certain case 2008-01-18 15:36 [Bug c++/34853] New: c++ runtime of basic_string has a bug in certain case myan at microstrategy dot com @ 2008-01-18 15:36 ` myan at microstrategy dot com 2008-01-18 15:48 ` myan at microstrategy dot com ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: myan at microstrategy dot com @ 2008-01-18 15:36 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from myan at microstrategy dot com 2008-01-18 15:34 ------- Created an attachment (id=14968) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14968&action=view) C++ source -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34853 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/34853] c++ runtime of basic_string has a bug in certain case 2008-01-18 15:36 [Bug c++/34853] New: c++ runtime of basic_string has a bug in certain case myan at microstrategy dot com 2008-01-18 15:36 ` [Bug c++/34853] " myan at microstrategy dot com @ 2008-01-18 15:48 ` myan at microstrategy dot com 2008-01-18 16:02 ` myan at microstrategy dot com ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: myan at microstrategy dot com @ 2008-01-18 15:48 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from myan at microstrategy dot com 2008-01-18 15:34 ------- Created an attachment (id=14969) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14969&action=view) C++ header -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34853 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/34853] c++ runtime of basic_string has a bug in certain case 2008-01-18 15:36 [Bug c++/34853] New: c++ runtime of basic_string has a bug in certain case myan at microstrategy dot com 2008-01-18 15:36 ` [Bug c++/34853] " myan at microstrategy dot com 2008-01-18 15:48 ` myan at microstrategy dot com @ 2008-01-18 16:02 ` myan at microstrategy dot com 2008-01-18 16:06 ` myan at microstrategy dot com ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: myan at microstrategy dot com @ 2008-01-18 16:02 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from myan at microstrategy dot com 2008-01-18 15:35 ------- Created an attachment (id=14970) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14970&action=view) Java application -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34853 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/34853] c++ runtime of basic_string has a bug in certain case 2008-01-18 15:36 [Bug c++/34853] New: c++ runtime of basic_string has a bug in certain case myan at microstrategy dot com ` (2 preceding siblings ...) 2008-01-18 16:02 ` myan at microstrategy dot com @ 2008-01-18 16:06 ` myan at microstrategy dot com 2008-01-18 16:08 ` myan at microstrategy dot com 2008-01-19 21:06 ` [Bug libstdc++/34853] " pcarlini at suse dot de 5 siblings, 0 replies; 7+ messages in thread From: myan at microstrategy dot com @ 2008-01-18 16:06 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from myan at microstrategy dot com 2008-01-18 15:35 ------- Created an attachment (id=14971) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14971&action=view) makefile -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34853 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/34853] c++ runtime of basic_string has a bug in certain case 2008-01-18 15:36 [Bug c++/34853] New: c++ runtime of basic_string has a bug in certain case myan at microstrategy dot com ` (3 preceding siblings ...) 2008-01-18 16:06 ` myan at microstrategy dot com @ 2008-01-18 16:08 ` myan at microstrategy dot com 2008-01-19 21:06 ` [Bug libstdc++/34853] " pcarlini at suse dot de 5 siblings, 0 replies; 7+ messages in thread From: myan at microstrategy dot com @ 2008-01-18 16:08 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from myan at microstrategy dot com 2008-01-18 15:35 ------- Created an attachment (id=14972) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14972&action=view) shell script to run the test case -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34853 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug libstdc++/34853] c++ runtime of basic_string has a bug in certain case 2008-01-18 15:36 [Bug c++/34853] New: c++ runtime of basic_string has a bug in certain case myan at microstrategy dot com ` (4 preceding siblings ...) 2008-01-18 16:08 ` myan at microstrategy dot com @ 2008-01-19 21:06 ` pcarlini at suse dot de 5 siblings, 0 replies; 7+ messages in thread From: pcarlini at suse dot de @ 2008-01-19 21:06 UTC (permalink / raw) To: gcc-bugs ------- Comment #6 from pcarlini at suse dot de 2008-01-19 20:24 ------- This is not a bug, and already spuriously reported: yu *cannot* use -D_GLIBCXX_FULLY_DYNAMIC_STRING, it's completely unsupported and not described anywhere in the documentation. You can only completely rebuild the library with --enable-fully-dynamic-string. -- pcarlini at suse dot de changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34853 ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2008-01-19 20:24 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2008-01-18 15:36 [Bug c++/34853] New: c++ runtime of basic_string has a bug in certain case myan at microstrategy dot com 2008-01-18 15:36 ` [Bug c++/34853] " myan at microstrategy dot com 2008-01-18 15:48 ` myan at microstrategy dot com 2008-01-18 16:02 ` myan at microstrategy dot com 2008-01-18 16:06 ` myan at microstrategy dot com 2008-01-18 16:08 ` myan at microstrategy dot com 2008-01-19 21:06 ` [Bug libstdc++/34853] " pcarlini at suse dot de
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