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From: "bugdal at aerifal dot cx" <sourceware-bugzilla@sourceware.org> To: glibc-bugs-regex@sourceware.org Subject: [Bug regex/14780] [PATCH] handle malloc() and realloc() failures in regcomp() Date: Thu, 12 Sep 2013 03:26:00 -0000 [thread overview] Message-ID: <bug-14780-132-oQm0bDT1xR@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-14780-132@http.sourceware.org/bugzilla/> https://sourceware.org/bugzilla/show_bug.cgi?id=14780 Rich Felker <bugdal at aerifal dot cx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugdal at aerifal dot cx --- Comment #6 from Rich Felker <bugdal at aerifal dot cx> --- Are there any actual cases where malloc failure is not checked? I reviewed regcomp.c briefly and it seems the result is eventually (just not immediately) checked before use. However, there are major leaks when malloc has failed, since multiple results are checked together and no effort is made to free the ones that did succeed. -- You are receiving this mail because: You are on the CC list for the bug.
next prev parent reply other threads:[~2013-09-12 3:26 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-10-28 13:27 [Bug regex/14780] New: " makovick at gmail dot com 2012-10-28 13:28 ` [Bug regex/14780] " makovick at gmail dot com 2012-10-28 13:28 ` makovick at gmail dot com 2012-10-28 13:29 ` makovick at gmail dot com 2012-10-28 14:42 ` makovick at gmail dot com 2013-01-17 14:10 ` siddhesh at redhat dot com 2013-09-12 3:26 ` bugdal at aerifal dot cx [this message] 2013-09-12 17:21 ` makovick at gmail dot com 2013-09-14 16:50 ` bugdal at aerifal dot cx 2013-10-14 16:10 ` neleai at seznam dot cz
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