9os

commit ac828da70e2a29074ed9e7cc8f333c92f270fe70
parent f1ba76ba21458461c28d2a690b02dacfcb166530
Author: Roberto Vargas <roberto.vargas@arm.com>
Date:   Wed, 17 Oct 2018 14:51:30 +0100

[libc] Fix __putc()

All the pointers must be initialized to the base address
of the buffer allocated.

Change-Id: Ibd7c1d97745c6ca1791862e4cd05177f99787911

Diffstat:
M
src/libc/__putc.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/src/libc/__putc.c b/src/libc/__putc.c
@@ -51,6 +51,7 @@ __putc(int ch, FILE *fp)
 			return EOF;
 		}
 		fp->flags |= _IOALLOC;
+		fp->rp = fp->wp = fp->lp = fp->buf;
 	}
 
 	if (first) {