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From: Ewan O. <ew...@sk...> - 2007-01-08 11:32:53
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Hi guys, I'm attempting to use Valgrind with a non-stripped statically linked binary on a 64bit RHEL3 box - but I only get one entry in the backtrace: ==14302== Conditional jump or move depends on uninitialised value(s) ==14302== at 0x47EE11: strlen (strlen.S:82) Yet if I use bt in gdb I can see function names etc. Is this a common user error? Can anyone shed any light on this? I'm relatively new to valgrind. Thanks Ewan Ewan Oughton B.Sc. Comp Sys DB / AnonFTP / Orac Root Admin SkyNet |
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From: Julian S. <js...@ac...> - 2007-01-08 11:41:52
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What version of V is this with? J On Monday 08 January 2007 11:32, Ewan Oughton wrote: > Hi guys, > > > I'm attempting to use Valgrind with a non-stripped statically linked > binary on a 64bit RHEL3 box - but I only get one entry in the backtrace: > > ==14302== Conditional jump or move depends on uninitialised value(s) > ==14302== at 0x47EE11: strlen (strlen.S:82) > > Yet if I use bt in gdb I can see function names etc. > > Is this a common user error? Can anyone shed any light on this? I'm > relatively new to valgrind. > > > > Thanks > > > > Ewan > > > > Ewan Oughton B.Sc. Comp Sys > DB / AnonFTP / Orac Root Admin SkyNet > > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share > your opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Valgrind-users mailing list > Val...@li... > https://lists.sourceforge.net/lists/listinfo/valgrind-users |
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From: <led...@vt...> - 2007-01-08 16:00:33
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I tried to run valgrind on a simmilar system using --db_attach=yes to get a stack trace of errors, but I only get three lines in the gdb backtraces, and and the last one is ???????. Normally in gdb when this happens, its because the stack has been corrupted (overflowed), but I have no problems when not running under valgrind. > I'm attempting to use Valgrind with a non-stripped statically linked > binary on a 64bit RHEL3 box - but I only get one entry in the backtrace: > > ==14302== Conditional jump or move depends on uninitialised value(s) > ==14302== at 0x47EE11: strlen (strlen.S:82) > > Yet if I use bt in gdb I can see function names etc. > > Is this a common user error? Can anyone shed any light on this? I'm > relatively > new to valgrind. > > > > Thanks > > > > Ewan > > > > Ewan Oughton B.Sc. Comp Sys > DB / AnonFTP / Orac Root Admin SkyNet > > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Valgrind-users mailing list > Val...@li... > https://lists.sourceforge.net/lists/listinfo/valgrind-users > |