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Re: [PATCH] libio: Free backup area when it not required (BZ#22415)
- From: Andreas Schwab <schwab at suse dot de>
- To: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>
- Cc: libc-alpha at sourceware dot org
- Date: Tue, 12 Dec 2017 18:23:01 +0100
- Subject: Re: [PATCH] libio: Free backup area when it not required (BZ#22415)
- Authentication-results: sourceware.org; auth=none
- References: <1511962793-14533-1-git-send-email-adhemerval.zanella@linaro.org>
On Nov 29 2017, Adhemerval Zanella <adhemerval.zanella@linaro.org> wrote:
> * libio/Makefile (tests): Add tst-bz22415.
> (tst-bz22415-ENV): New rule.
> (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
> (tests-special): Add tst-bz22415-mem.out.
> ($(objpfx)tst-bz22415-mem.out): New rule.
> * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
> in case of a successful seek operation.
> * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
> (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
> buffer is required.
> * libio/tst-bz22415.c: New test.
Ok.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
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