Article View: comp.sources.bugs
Article #107Bug in dbug.c (Fred Fish's debug package)
From: Duane Morse
Date: Mon, 07 Aug 1989 18:49
Date: Mon, 07 Aug 1989 18:49
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824 bytes
The latest edition of dbug.c, the one with portable profiling, has
a bug which manifests itself as "segmentation violation, core dumped".
The bug was introduced with the profiling code.
In PushState, element prof_file (the FILE pointer for profiling) is
not initialized. It should be set to (FILE *)0.
In CloseFile (called when the state is pop-ed), a check for
fp != (FILE *)0
should also be made to avoid using 0 as a FILE pointer.
--
Duane Morse ...{asuvax or mcdphx}!anasaz!duane
(602) 861-7609
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watmath!att!pacbell!ames!ncar!asuvax!anasaz!duane From: duane@anasaz.UUCP (Duane Morse) Newsgroups: comp.sources.bugs Subject: Bug in dbug.c (Fred Fish's debug package) Message-ID: <579@anasaz.UUCP> Date: 7 Aug 89 18:49:24 GMT Organization: Anasazi Inc., Phoenix AZ Lines: 14