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From: Holtgrewe, M. <man...@fu...> - 2011-01-03 15:27:36
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Dear all, is there a way to increase the maximum displayed length for demangled C++ object lengths? I have code here that uses pretty convoluted template constructs. This, in turn, makes valgrind clip the name after roughly 4096 characters. I already tried to adjust some #defines with this length but this only made valgrind crash :/ Bests, Manuel |
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From: Julian S. <js...@ac...> - 2011-01-10 17:13:43
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I thought we fixed this already. Which version of Valgrind is this? J On Monday, January 03, 2011, Holtgrewe, Manuel wrote: > Dear all, > > is there a way to increase the maximum displayed length for demangled C++ > object lengths? I have code here that uses pretty convoluted template > constructs. This, in turn, makes valgrind clip the name after roughly 4096 > characters. > > I already tried to adjust some #defines with this length but this only made > valgrind crash :/ > > Bests, > Manuel > --------------------------------------------------------------------------- > --- Learn how Oracle Real Application Clusters (RAC) One Node allows > customers to consolidate database storage, standardize their database > environment, and, should the need arise, upgrade to a full multi-node > Oracle RAC database without downtime or disruption > http://p.sf.net/sfu/oracle-sfdevnl > _______________________________________________ > Valgrind-users mailing list > Val...@li... > https://lists.sourceforge.net/lists/listinfo/valgrind-users |
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From: Josef W. <Jos...@gm...> - 2011-01-10 20:38:18
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On Monday 10 January 2011, Julian Seward wrote: > I thought we fixed this already. Hmm.. one issue was Valgrind crashing in the demangler because of low stack space. We fixed this by enlarging the tool stack. I think the problem noted by the OP here is that some tools (which ones?) truncate symbols in their output. Manuel: A workaround is to write mangled symbols to the output (use --demangle=no), and demangle them afterwards by running the output trough c++filt. Josef > Which version of Valgrind is this? > > J > > On Monday, January 03, 2011, Holtgrewe, Manuel wrote: > > Dear all, > > > > is there a way to increase the maximum displayed length for demangled C++ > > object lengths? I have code here that uses pretty convoluted template > > constructs. This, in turn, makes valgrind clip the name after roughly 4096 > > characters. > > > > I already tried to adjust some #defines with this length but this only made > > valgrind crash :/ > > > > Bests, > > Manuel > > --------------------------------------------------------------------------- > > --- Learn how Oracle Real Application Clusters (RAC) One Node allows > > customers to consolidate database storage, standardize their database > > environment, and, should the need arise, upgrade to a full multi-node > > Oracle RAC database without downtime or disruption > > http://p.sf.net/sfu/oracle-sfdevnl > > _______________________________________________ > > Valgrind-users mailing list > > Val...@li... > > https://lists.sourceforge.net/lists/listinfo/valgrind-users > > > ------------------------------------------------------------------------------ > Gaining the trust of online customers is vital for the success of any company > that requires sensitive data to be transmitted over the Web. Learn how to > best implement a security strategy that keeps consumers' information secure > and instills the confidence they need to proceed with transactions. > http://p.sf.net/sfu/oracle-sfdevnl > _______________________________________________ > Valgrind-users mailing list > Val...@li... > https://lists.sourceforge.net/lists/listinfo/valgrind-users > |
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From: Manuel H. <man...@fu...> - 2011-01-11 07:47:01
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I am using version 3.6.0. Am 10.01.2011 um 18:13 schrieb Julian Seward: > > I thought we fixed this already. Which version of Valgrind is this? > > J > > On Monday, January 03, 2011, Holtgrewe, Manuel wrote: >> Dear all, >> >> is there a way to increase the maximum displayed length for >> demangled C++ >> object lengths? I have code here that uses pretty convoluted template >> constructs. This, in turn, makes valgrind clip the name after >> roughly 4096 >> characters. >> >> I already tried to adjust some #defines with this length but this >> only made >> valgrind crash :/ >> >> Bests, >> Manuel >> --------------------------------------------------------------------------- >> --- Learn how Oracle Real Application Clusters (RAC) One Node allows >> customers to consolidate database storage, standardize their database >> environment, and, should the need arise, upgrade to a full multi-node >> Oracle RAC database without downtime or disruption >> http://p.sf.net/sfu/oracle-sfdevnl >> _______________________________________________ >> Valgrind-users mailing list >> Val...@li... >> https://lists.sourceforge.net/lists/listinfo/valgrind-users > -- Manuel Holtgrewe man...@fu... Freie Universität Berlin http://www.inf.fu-berlin.de/ Institut für Informatik Phone: +49 30 838 75246 Takustraße 9 Algorithmic Bioinformatics 14195 Berlin Room 021 |
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From: Holtgrewe, M. <man...@fu...> - 2011-01-28 15:06:40
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Is there any news on this? Am 11.01.2011 um 08:46 schrieb Manuel Holtgrewe: > I am using version 3.6.0. > > Am 10.01.2011 um 18:13 schrieb Julian Seward: > >> >> I thought we fixed this already. Which version of Valgrind is this? >> >> J >> >> On Monday, January 03, 2011, Holtgrewe, Manuel wrote: >>> Dear all, >>> >>> is there a way to increase the maximum displayed length for >>> demangled C++ >>> object lengths? I have code here that uses pretty convoluted template >>> constructs. This, in turn, makes valgrind clip the name after >>> roughly 4096 >>> characters. >>> >>> I already tried to adjust some #defines with this length but this >>> only made >>> valgrind crash :/ >>> >>> Bests, >>> Manuel >>> --------------------------------------------------------------------------- >>> --- Learn how Oracle Real Application Clusters (RAC) One Node allows >>> customers to consolidate database storage, standardize their database >>> environment, and, should the need arise, upgrade to a full multi-node >>> Oracle RAC database without downtime or disruption >>> http://p.sf.net/sfu/oracle-sfdevnl >>> _______________________________________________ >>> Valgrind-users mailing list >>> Val...@li... >>> https://lists.sourceforge.net/lists/listinfo/valgrind-users >> > > -- > Manuel Holtgrewe man...@fu... > Freie Universität Berlin http://www.inf.fu-berlin.de/ > Institut für Informatik Phone: +49 30 838 75246 > Takustraße 9 Algorithmic Bioinformatics > 14195 Berlin Room 021 > |
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From: Julian S. <js...@ac...> - 2011-01-28 15:40:04
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Uh, ok, if 3.6.0 crashes then it's still a bug, I guess. Best thing is: * make a small standalone test case program that demonstrates the problem * file a bug + attach the test case You might find it useful to look at memcheck/tests/deep_templates.cpp memcheck/tests/long_namespace_xml.cpp as they might be related to this problem. J On Friday, January 28, 2011, Holtgrewe, Manuel wrote: > Is there any news on this? > > Am 11.01.2011 um 08:46 schrieb Manuel Holtgrewe: > > I am using version 3.6.0. > > > > Am 10.01.2011 um 18:13 schrieb Julian Seward: > >> I thought we fixed this already. Which version of Valgrind is this? > >> > >> J > >> > >> On Monday, January 03, 2011, Holtgrewe, Manuel wrote: > >>> Dear all, > >>> > >>> is there a way to increase the maximum displayed length for > >>> demangled C++ > >>> object lengths? I have code here that uses pretty convoluted template > >>> constructs. This, in turn, makes valgrind clip the name after > >>> roughly 4096 > >>> characters. > >>> > >>> I already tried to adjust some #defines with this length but this > >>> only made > >>> valgrind crash :/ > >>> > >>> Bests, > >>> Manuel > >>> ----------------------------------------------------------------------- > >>> ---- --- Learn how Oracle Real Application Clusters (RAC) One Node > >>> allows customers to consolidate database storage, standardize their > >>> database environment, and, should the need arise, upgrade to a full > >>> multi-node Oracle RAC database without downtime or disruption > >>> http://p.sf.net/sfu/oracle-sfdevnl > >>> _______________________________________________ > >>> Valgrind-users mailing list > >>> Val...@li... > >>> https://lists.sourceforge.net/lists/listinfo/valgrind-users |