Date: Tue, 28 Jan 2003 12:20:03 -0800 (PST) From: David Schultz <dschultz@uclink.Berkeley.EDU> To: freebsd-bugs@FreeBSD.org Subject: Re: bin/47599: Memory leak on stdout Message-ID: <200301282020.h0SKK3I4073303@freefall.freebsd.org>
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The following reply was made to PR bin/47599; it has been noted by GNATS. From: David Schultz <dschultz@uclink.Berkeley.EDU> To: "Sean C. Farley" <sean-freebsd@farley.org> Cc: FreeBSD-gnats-submit@FreeBSD.ORG Subject: Re: bin/47599: Memory leak on stdout Date: Tue, 28 Jan 2003 12:11:45 -0800 Thus spake Sean C. Farley <sean-freebsd@farley.org>: > When testing an application for memory leaks, I noticed one that > I could not get rid of. I happened to be allocated from > /usr/src/lib/libc/stdio/makebuf.c on line 72, but only when > printf() (or really any function) used stdout. Adding an > fclose(stdout) to the end of my application fixed the memory > leak. > > I realize this is not much of a leak, but I thought it would be > nice to have it either documented or fixed before others run > into this confusing leak. I don't think it's a bug that libc lazily allocates memory for the three standard file descriptors. I think you should consider this a false positive from dmalloc. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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