Date: Mon, 28 May 2012 22:29:01 -0500 From: "jfoug" <jfoug@....net> To: <john-dev@...ts.openwall.com> Subject: RE: get_source() (was: memory usage within JtR and possible ways to significantly reduce it.) With the correction on line 493, I see no other areas where ->source is used without checking for it, with the exception of the regen_salt logic. Any format that will be using the regen_salt logic will likely have to have the sources pre-allocated. But all other uses of the pw->source are now properly protected by a pointer check first. >From: magnum [mailto:john.magnum@...hmail.com] >I saw problems with the new code today. When trying to resume a session >or --show=left, it segfaulted at line 493 in loader.c due to current_pw- >>source being a NULL pointer (which is expected) sent to strcmp (which >is problematic).
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