Mail Archives: djgpp/1996/03/21/03:50:41
Xref: | news2.mv.net comp.os.msdos.djgpp:2004
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From: | malcolm AT manawatu DOT gen DOT nz (Malcolm Taylor)
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | Bug hides with GDB.
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Date: | Thu, 21 Mar 1996 02:24:10 GMT
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Organization: | Grafik Software
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Lines: | 13
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Message-ID: | <4iqeht$c1t@news.manawatu.gen.nz>
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Reply-To: | malcolm AT manawatu DOT gen DOT nz
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NNTP-Posting-Host: | malcolm.manawatu.gen.nz
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Mime-Version: | 1.0
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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Hi,
I have a fairly annoying bug that is hiding when I use GDB to try to
find it. The bug is that a search through a small database (using
strcmp's) returns a NULL pointer (which normally means that it found
nothing) when running normally, but when run through GDB the function
finds the correct match. I was wondering if anyone had any ideas of
what sort of functions or methods or bugs etc. could cause this effect
(ie work when using a debugger). Basicly what is the difference in the
environment between running normally and through a debugger.
Thanks,
Malcolm
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