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[Bug regex/751] regecomp can fail with interposed malloc which returns NULL for malloc (0)
- From: "eggert at cs dot ucla.edu" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Fri, 29 Jun 2018 15:08:54 +0000
- Subject: [Bug regex/751] regecomp can fail with interposed malloc which returns NULL for malloc (0)
- Auto-submitted: auto-generated
- References: <bug-751-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=751
eggert at cs dot ucla.edu changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |eggert at cs dot ucla.edu
--- Comment #7 from eggert at cs dot ucla.edu ---
(In reply to Adhemerval Zanella from comment #6)
> *** Bug 16851 has been marked as a duplicate of this bug. ***
Following up on this marking of duplication: in bug 16851 Nathan Kennedy
proposed a simple patch for this issue, and I just now commented there that
this is a more general issue that is perhaps best addressed by documenting that
an interposed malloc (0) must return nonnull on success.
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