From: Vincent Lefevre <vincent@vinc17.org>
To: zsh-workers@sunsite.dk
Subject: Possible memory leak in hist.c
Date: Mon, 14 Apr 2008 15:27:35 +0200 [thread overview]
Message-ID: <20080414132735.GT1223@prunille.vinc17.org> (raw)
Hi,
Say that savehistfile is called with err = 0 and that unlink(tmpfile)
fails (hist.c, line 2204). Then it seems that tmpfile will never be
free'd because all the "free(tmpfile);" are in conditions that will
always be false.
Wouldn't it be simpler to replace all the "free(tmpfile);" by
if (tmpfile) {
free(tmpfile);
}
at the end?
--
Vincent Lefèvre <vincent@vinc17.org> - Web: <http://www.vinc17.org/>
100% accessible validated (X)HTML - Blog: <http://www.vinc17.org/blog/>
Work: CR INRIA - computer arithmetic / Arenaire project (LIP, ENS-Lyon)
next reply other threads:[~2008-04-14 13:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-14 13:27 Vincent Lefevre [this message]
2008-04-14 13:34 ` Peter Stephenson
2008-04-14 14:42 ` Vincent Lefevre
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