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Don't assume branch heads are alive.. (related to previous change to the

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older 1.9.26 baseline)
This commit is contained in:
Peter Wemm 1999-05-10 13:49:51 +00:00
parent 973b49bd1a
commit 059af14f8e
1 changed files with 2 additions and 1 deletions
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3
contrib/cvs/src/diff.c
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@ -439,7 +439,8 @@ diff_fileproc (callerdat, finfo)
(vers->vn_rcs == NULL
? NULL
: RCS_branch_head (vers->srcfile, vers->vn_rcs));
exists = head != NULL;
exists = (head != NULL &&
!RCS_isdead (vers->srcfile, head)); /*XXX*/
if (head != NULL)
free (head);
}