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[Bug stdio/19931] Memory leak in vfprintf
- From: "fweimer at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Mon, 11 Apr 2016 11:43:51 +0000
- Subject: [Bug stdio/19931] Memory leak in vfprintf
- Auto-submitted: auto-generated
- References: <bug-19931-131 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=19931
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
CC| |fweimer at redhat dot com
Assignee|unassigned at sourceware dot org |fweimer at redhat dot com
Flags| |security-
--- Comment #1 from Florian Weimer <fweimer at redhat dot com> ---
We allocate a buffer twice, once for the large width, and then for the large
precision. Both overwrite the workstart pointer. We need to free the pointer
before the second allocation.
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