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[Bug libc/5666] when getline fails it still allocates a buffer
- From: "cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Thu, 03 Apr 2014 22:24:40 +0000
- Subject: [Bug libc/5666] when getline fails it still allocates a buffer
- Auto-submitted: auto-generated
- References: <bug-5666-131 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=5666
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https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=1c21d115e3e47cd66007341de4bae5c4b0a2d547
commit 1c21d115e3e47cd66007341de4bae5c4b0a2d547
Author: David Svoboda <svoboda@cert.org>
Date: Wed Apr 2 05:13:02 2014 -0400
manual: clarify buffer behavior in getline [BZ #5666]
If the user has requested automatic buffer creation, getline may create
it and not free things when an error occurs. That means the user is
always responsible for calling free() regardless of the return value.
The current documentation does not explicitly cover this which leaves it
slightly ambiguous to the reader. So clarify things.
URL: https://sourceware.org/bugzilla/show_bug.cgi?id=5666
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 6 ++++++
manual/stdio.texi | 3 ++-
2 files changed, 8 insertions(+), 1 deletions(-)
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