Author: tsoome
Date: Wed Feb  5 05:42:42 2020
New Revision: 357567
URL: https://svnweb.freebsd.org/changeset/base/357567

Log:
  vdev_read_pad2: freeing wrong pointer
  
  Shoud free previously allocated tmp buffer instead. Issue introduced in
  r357497.
  
  Reported by:  rpokala

Modified:
  head/stand/i386/zfsboot/zfsboot.c

Modified: head/stand/i386/zfsboot/zfsboot.c
==============================================================================
--- head/stand/i386/zfsboot/zfsboot.c   Wed Feb  5 04:43:58 2020        
(r357566)
+++ head/stand/i386/zfsboot/zfsboot.c   Wed Feb  5 05:42:42 2020        
(r357567)
@@ -337,7 +337,7 @@ vdev_read_pad2(vdev_t *vdev, char *buf, size_t size)
        rc = vdev_read_phys(vdev, &bp, tmp, off, 0);
        if (rc == 0)
                memcpy(buf, tmp, size);
-       free(buf);
+       free(tmp);
        return (rc);
 }
 
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