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Don't dereference an uninitialized pointer in dead code. The dead

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code gets executed if it is compiled without optimization.
This commit is contained in:
bde 1998-09-12 14:46:15 +00:00
parent c3ae86a6a0
commit 59b9085350
1 changed files with 2 additions and 2 deletions
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4
sys/ufs/ffs/ffs_balloc.c
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)ffs_balloc.c 8.8 (Berkeley) 6/16/95
* $Id: ffs_balloc.c,v 1.19 1998/02/06 12:14:14 eivind Exp $
* $Id: ffs_balloc.c,v 1.20 1998/03/08 09:58:47 julian Exp $
*/
#include <sys/param.h>
@ -72,7 +72,7 @@ ffs_balloc(ap)
struct fs *fs;
ufs_daddr_t nb;
struct buf *bp, *nbp;
struct vnode *vp = ITOV(ip);
struct vnode *vp;
struct indir indirs[NIADDR + 2];
ufs_daddr_t newb, *bap, pref;
int deallocated, osize, nsize, num, i, error;