Date: Tue, 25 Jan 2022 15:26:23 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 76398] [libc] stdio can lose data in the presence of signals Message-ID: <bug-76398-227-Fl9tM1KE5E@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-76398-227@https.bugs.freebsd.org/bugzilla/> References: <bug-76398-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D76398 --- Comment #6 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D86a16ada1ea608408cec370171d9f5935= 3e97c77 commit 86a16ada1ea608408cec370171d9f59353e97c77 Author: Konstantin Belousov <kib@FreeBSD.org> AuthorDate: 2022-01-23 06:52:59 +0000 Commit: Konstantin Belousov <kib@FreeBSD.org> CommitDate: 2022-01-25 15:26:05 +0000 __sflush(): on write error, if nothing was written, reset FILE state ba= ck otherwise the data is just dropped. Check for current position equal to the buffer base at the entry of the function; if not equal, setvbuf() was done from the write method and it is not our business to override the decision. PR: 76398 Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D34007 lib/libc/stdio/fflush.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=
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